◈ Homepage — https://www.migueldeleondmd.com/Skip to content Home About Us Our Services Patient Resources New Patient Offers Reviews Contact 650-640-2366 BOOK ONLINE MIGUEL DE LEON, DMD - SAN MATEO, CA New Age Of Dentistry BOOK ONLINE 650-640-2366 Advanced Technology, Personalized Care We blend cutting-edge tools like in-house 3D printing and milling with a personalized, small-practice feel. Every visit is designed to be efficient, comfortable, and tailored to your needs. A Local Office With Heart Our San Mateo office might feel like a cozy neighborhood practice—but don’t let that fool you. Behind the relaxed atmosphere is a highly skilled team delivering modern dentistry with care and precision. Your Time Matters Here Forget long waits or rushed appointments. We value your time and prioritize a seamless, stress-free dental experience from the moment you walk through our door. WELCOME TO Miguel De Leon, DMD At our San Mateo, CA dental office, we’re redefining what it means to go to the dentist. Led by Dr. Miguel De Leon, our practice is committed to delivering exceptional care in an environment that feels calm, modern, and genuinely welcoming. Whether you're here for a routine cleaning or advanced restorative treatment, you can expect compassionate care, clear communication, and the latest dental technology—all without the clinical coldness. If you're ready to experience dentistry that feels different—in a good way—we’d love to welcome you into our dental family. BOOK ONLINE NEW PATIENT OFFER $79 Emergency Exam & X-Ray* Dealing with a toothache or dental concern? Don’t wait and let it get worse. Our emergency exam offer provides fast relief, a thorough evaluation, and clear answers to address your issue quickly and effectively. Let us help you get back to feeling your best! *New patients only. LEARN MORE WHOLE-BODY WELLNESS STARTS WITH YOUR SMILE Specializing In Comprehensive Care & Oral-Systemic Dentistry At Miguel De Leon, DMD, we go beyond routine dentistry by focusing on how your oral health affects your entire body. Using tools like saliva pH testing and sleep apnea screening, we uncover the root causes of dental issues and create care plans tailored to your unique health profile. This comprehensive approach helps us prevent problems before they start and promote long-term wellness. With every visit, we aim to protect not just your smile—but your whole system. READ MORE MEET THE DOCTOR Meet Dr. De Leon Dr. Miguel De Leon brings a warm, approachable style to dentistry that puts even the most anxious patients at ease. His care philosophy centers around open communication, clinical excellence, and patient comfort. From guiding you through your treatment options to using the latest tech for precise outcomes, he’s here to help you smile confidently—every step of the way. Proud Member of: READ MORE REVIEWS Compliments From Our Patients! “I have been a patient of Miguel De Leon, DMD, for over three years and am incredibly happy with the use of new technologies to provide expert care in a calm and caring manner. I highly recommend Miguel De Leon, DMD.” Cathy C. GOOGLE “I had a procedure that really needed to be done. The doctor here didn't shy away and jumped right in to fix it up. The doctor has gone above and beyond. I’m so appreciative of the care and commitment to the patients here. I also like that this dental practice has all the latest technology. I highly recommend Miguel De Leon, DMD.” Kristin O. YELP “I had to find a new dentist because the last one I tried dropped my insurance. The doctor here is very thorough, easy to talk to, and communicative. I learned a lot talking to them about my dental issues. The doctor is young and has the latest tech. This dental practice is very cool!” LeeAnne K. GOOGLE “The doctor here is the best and most thorough dentist I've had and experienced in my life! The office team was very kind and helpful with getting me an appointment, alongside accommodating my busy schedule. The dental practice is very clean, well-kept, and organized. I will continue to be a patient here for years to come!” Jason H. YELP “I’ve been going to this dental practice since I was old enough to have teeth. I knew I’d be in trusted hands and have only been satisfied. They have modernized the practice but continued with the same quality of care and integrity. The doctor is very knowledgeable and will not try to push any unnecessary care on you.” Audrey W. GOOGLE BEFORE AFTER BEFORE AFTER Smile Gallery SEE FULL SMILE GALLERY SERVICES Explore What We Offer General Dentistry LEARN MORE Cosmetic Dentistry LEARN MORE Restorative Dentistry LEARN MORE Dental Implants LEARN MORE Periodontal Disease Treatment LEARN MORE Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of PRIVACY POLICY WEBSITE ACCESSIBILITY ◈ Interior Pages — 23 pages crawledDental Implants San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Dental Implants San Mateo, CA Missing teeth can affect more than just your smile. They can impact your ability to eat, speak, and feel confident in everyday situations. Dental implants offer a secure, natural-looking way to bring your smile back to life. At Miguel De Leon, DMD in San Mateo, CA, we restore dental implants using advanced 3D technology and a personalized approach. Schedule your consultation today and start your journey toward a complete, comfortable smile. What Are Dental Implants? Dental implants are designed to replace missing teeth with a long-lasting, realistic solution. They involve a biocompatible post that integrates with the jawbone and supports a custom restoration like a crown, bridge, or denture. Our practice focuses on restoring implants placed by specialists to help patients regain full function and confidence. Natural appearance and function : Designed to replicate the look and feel of real teeth so your smile looks seamless. Secure foundation : Stays in place without slipping or shifting like traditional dentures. Long-lasting results : Built for durability and made to withstand everyday use over many years. Oral health preservation : Helps maintain jawbone strength and keeps your bite properly aligned. The Benefits Of Restoring Your Smile With Dental Implants A restored dental implant does more than simply fill a gap in your smile. It allows you to eat comfortably, speak clearly, and engage in everyday moments without hesitation or self-consciousness. The renewed sense of normalcy and confidence it provides can positively impact nearly every aspect of your life. Regain full chewing ability : Enjoy a wider range of foods again without discomfort or restrictions. Support jawbone health : Stimulates bone tissue to prevent deterioration and support facial structure. Enhance clarity of speech : Reduces slurring or speech issues caused by missing teeth or loose appliances. Feel more confident : A full, natural-looking smile can have a big impact on your self-esteem. The Process Of Dental Implant Restoration At Our Practice Our dental implant restorations are carefully planned and crafted using advanced in-house 3D printing technology. This allows us to quickly produce highly accurate restorations, including replacement teeth and tissue formers, for a precise and comfortable fit. Once your implant is placed by a specialist, we design your final restoration with both function and aesthetics in mind. Digital planning : Ensures that every restoration is customized to your bite and smile needs. 3D printed restorations : Crafted with high-quality materials and shaped with extreme accuracy. Faster turnaround : Minimizes waiting time so you can get back to smiling sooner. Types Of Dental Implants There’s no one-size-fits-all when it comes to restoring your smile. That’s why we offer multiple types of implant-supported restorations based on how many teeth are missing and your overall oral health goals. Each option is designed to restore your smile’s strength and appearance. Single Tooth Implants A single tooth implant is perfect when just one tooth is missing and you want a strong, lifelike replacement. The custom crown blends in naturally and supports a full range of daily functions. It’s a simple way to restore both your smile and your confidence. Preserves surrounding teeth : No need to modify or place pressure on nearby healthy teeth. Natural look : Designed to match your tooth shape, size, and shade for seamless blending. Comfortable function : Supports easy chewing and speaking without awkward gaps. Reliable outcome : Offers lasting durability with proper oral care and regular check-ups. Implant-Supported Bridges When multiple teeth are missing in a row, an implant-supported bridge fills the gap with strength and style. Anchored securely by implants, it doesn’t rely on surrounding teeth for support. This makes it a healthier, more stable option for multi-tooth restoration. Great for multiple missing teeth : Replaces several teeth while maintaining balance in your bite. Protects long-term oral health : Helps prevent shifting and reduces strain on natural teeth. No reliance on adjacent teeth : Keeps nearby teeth untouched and structurally intact. Custom fit : Designed for optimal performance and a comfortable daily feel. Strong Foundations Build Bold Smiles Choosing to restore your smile with dental implants is about more than looks. It’s about living life on your own terms. At Miguel De Leon, DMD in San Mateo, CA , we’re here to make that happen with advanced technology and expert care tailored to your needs. Contact us today to schedule your consultation and get started. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Smile Gallery – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Smile Gallery Implant Crowns This patient came in with a missing central tooth. He had an implant placed and then had it restored with an implant crown. It is often difficult to match the shade and shape of the adjacent tooth. We work with the best labs to ensure that our patients are happy with their smile! *Note: Patient signed release forms for the photos below. Results may vary. Composite Restorations This patient came in with severe erosion of his teeth. He wanted to be able to smile again without feeling self-conscious. In this photo, I restored his two central teeth with composite material to give him an idea of what the rest of his teeth could look like. Long-term, crowns may be more suitable and last longer, but these restorations are still durable with proper home care and by decreasing the amount of acidity in their diet. *Note: Patient signed release forms for the photos below. Results may vary. Dentures Sometimes your teeth can no longer be saved, but that doesn’t mean you can’t have a smile anymore! Below are some of my patients who are super happy with their complete dentures! *Note: Patient signed release forms for the photos below. Results may vary. ICON® Resin Infiltration If only there were a way to get rid of the white spots on your teeth without drilling. Actually, there is! It’s called ICON resin infiltration. Below are some of my patients who have white spots removed from their smiles. GLO™ Whitening If only there were a way to whiten your teeth without the sensitivity. Actually, there is! It’s called GLO whitening. Check out the video and photos below to see the results our patients have achieved with professional whitening. Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Cosmetic Dentistry San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Cosmetic Dentistry San Mateo, CA Cosmetic dentistry combines artistry and science to help you improve the look and feel of your smile. Whether you’re looking to brighten your teeth, smooth out small imperfections, or completely reshape your smile, there’s a personalized solution to get you there. These treatments are designed to help you feel more confident in your everyday life. Book a consultation with Miguel De Leon, DMD, in San Mateo, CA, today to start your smile transformation. The Art & Science Of Cosmetic Dentistry Cosmetic dentistry is all about enhancing your smile in a way that still feels natural and comfortable. Using advanced techniques and modern materials, your provider can correct imperfections while creating harmony with your facial features. It’s thoughtful, detailed work that makes a big difference. Blends technology with artistry : Uses modern tools and precision techniques to design a smile that feels natural and balanced. Focuses on long-term appeal : Every enhancement is crafted to provide lasting beauty and durability. Customized for every patient : Treatments are thoughtfully tailored to complement facial features and individual preferences. The Impact Of Smile Aesthetics A confident smile can make life feel a little easier and a lot more enjoyable. From job interviews to first dates, knowing your smile looks good gives you a boost in all the right ways. Even small changes can shift how you carry yourself. Lifts your self-confidence : Helps you feel more comfortable speaking, smiling, and socializing. Leaves lasting first impressions : A healthy-looking smile can positively shape how others see you. Brings harmony to your features : Smile enhancements work with your natural structure, not against it. The Benefits Beyond A Beautiful Smile Improving your smile’s appearance often improves its function too. Many cosmetic treatments can help protect your teeth, balance your bite, or simplify your hygiene routine. It’s form and function working together. Promotes better oral hygiene : Well-aligned or restored teeth are easier to clean and maintain. Helps preserve enamel : Minor damage is corrected early to avoid larger issues down the road. Restores balance to your bite : Proper alignment reduces jaw stress and uneven tooth wear over time. Bonding Bonding is a simple way to make small but powerful improvements to your smile. It uses tooth-colored resin to cover chips, close gaps, or reshape uneven areas without removing natural tooth structure. You’ll be amazed by how much of a difference it makes. Non-invasive process : Usually performed without drilling or numbing, making it simple and comfortable. Color-matched to your smile : Resin is carefully blended to match surrounding teeth for a seamless look. Fast results : Most bonding treatments are completed in one visit with immediate visible improvements. GLO™ Whitening GLO whitening is a quick in-office treatment that uses light and gentle heat to lift deep stains. It’s ideal for people who want dramatic results without the discomfort that comes with traditional bleaching. The process is simple, safe, and efficient. Brighter teeth in one session : Treatment can dramatically whiten teeth in less than an hour. Safe and gentle process : Designed to avoid sensitivity while still delivering professional results. Results that last : With good hygiene, you can enjoy your brighter smile for months to come. Porcelain Veneers Porcelain veneers offer a dramatic change for people who want a more polished and even smile. These thin shells are placed over the front of teeth to correct chips, stains, and alignment issues with a natural-looking finish. It’s one of the most transformative cosmetic options available. Completely customized : Veneers are shaped and shaded to match your smile and personal style. Natural and translucent : Crafted to mimic the way real enamel reflects light and depth. Durable and stain-resistant : Made from high-quality porcelain designed for daily wear. ICON® Resin Infiltration ICON is a great option for treating white spots or early enamel damage without the need for drilling. The treatment works by filling porous areas with a special resin that blends seamlessly with your natural enamel. It’s conservative, quick, and effective. No drilling or numbing required : A conservative option that avoids altering the tooth structure. Quick and effective : Often finished in a single appointment with noticeable cosmetic improvement. Preserves your enamel : Strengthens the outer layer while restoring visual consistency to your teeth. Why Choose Professional Treatment When it comes to cosmetic treatments, experience and precision truly matter. A trusted provider knows how to blend aesthetics with oral health for results that look great and function well. You deserve care that’s tailored to your goals and done right the first time. Personalized treatment planning : Every smile makeover begins with a thoughtful conversation and a plan tailored to your smile. Premium tools and techniques : Your provider uses high-quality materials and methods to ensure precision. Skilled team guidance : From start to finish, you’re supported by professionals who understand your goals. Let Your Smile Steal The Spotlight Cosmetic dentistry has the power to boost your confidence and change how you experience everyday moments. Whether you’re ready for subtle improvements or a big transformation, professional care makes all the difference. With the right plan and support, your ideal smile is within reach. Call our San Mateo, CA office today to schedule your cosmetic consultation with Miguel De Leon, DMD. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment ICON® Resin Infiltration San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online ICON® Resin Infiltration San Mateo, CA ICON resin infiltration is a conservative treatment that targets early enamel damage and white spot lesions without the need for drilling or anesthesia. It blends cosmetic enhancement with preventive care, making it a great option for patients who want to avoid traditional fillings or veneers. The process is efficient, comfortable, and delivers noticeable improvements in just one visit. Schedule your consultation today at Miguel De Leon, DMD in San Mateo, CA to see if this breakthrough treatment is the right fit for your smile. What Is ICON® Resin Infiltration? ICON resin infiltration is a modern solution that treats white spot lesions and early-stage enamel damage in a gentle, non-invasive way. The resin flows into weakened areas of enamel, blending naturally with the surrounding tooth structure. It helps strengthen the tooth and dramatically improves appearance. Non-invasive treatment option : Eliminates the need for drilling or anesthesia, offering a stress-free experience. Blends with natural enamel : Visually masks white spots for a smoother, more uniform look. Strengthens early decay : Reinforces weakened enamel to help protect teeth from future damage. Cosmetic and preventive : Improves both the health and appearance of your smile in one step. How ICON® Resin Infiltration Works The procedure begins with a gentle preparation of the enamel surface, followed by the application of a specially formulated resin. The resin seeps into the affected area and is cured using light to seal it in place. The result is a healthier-looking, more uniform smile. Enamel preparation : A gentle solution opens up the tooth surface to allow deep resin penetration. Resin application : A special liquid resin is applied to the target and fills the weakened enamel. Light curing : A curing light hardens the resin, sealing it securely within the enamel. Final polish : Treated teeth are smoothed for a clean, natural-looking finish. Benefits Of ICON® Resin Infiltration Patients appreciate this treatment for its comfort, convenience, and results. It’s an excellent choice for teens and adults who want a conservative solution to visible white spots. Most people leave their appointment with improved confidence and a brighter smile. Quick in-office results : Most treatments are completed in under an hour with no downtime. No drilling or numbing needed : A gentle approach that works well for anxious or younger patients. Long-lasting improvements : Results can last for years when paired with good oral hygiene habits. Instant smile boost : White spots are reduced or eliminated for a brighter, more confident smile. Effectiveness Of ICON® Resin Infiltration In Treating White Spot Lesions ICON is highly effective for treating white spot lesions caused by braces, fluorosis, or early enamel demineralization. The resin penetrates the surface and blends the white spots with the surrounding tooth color. Most patients notice a clear improvement immediately. Reduces white spot visibility : Effectively fades discoloration caused by braces or enamel issues. Stops further enamel wear : Helps prevent early decay from progressing by sealing affected areas. Discreet and seamless result : Blends white spots into surrounding enamel for a uniform appearance. Orthodontic-friendly solution : A favorite among patients following orthodontic treatment. Comparison Between ICON® Resin Infiltration & Traditional Treatments Traditional treatments for white spots and early enamel damage often involve drilling, covering the tooth with veneers, or repeated whitening sessions that don’t truly fix the issue. ICON resin infiltration offers a modern alternative that addresses the root of the problem without removing healthy enamel. It’s an ideal choice for patients who want results without the discomfort, cost, or commitment of traditional procedures. No enamel removal : Avoids drilling or shaving down healthy tooth structure. More affordable solution : A fraction of the cost of veneers or bonding, with excellent results. Longer-lasting outcomes : Won’t fade like whitening treatments or require constant touch-ups. Root-level treatment : Targets the source of the white spot instead of just covering it up. Step-By-Step Guide To ICON® Resin Infiltration Procedure The appointment typically lasts under an hour and is comfortable from start to finish. After a consultation to assess your needs, the enamel is gently prepped, the resin is applied, and the final result is sealed and polished. Patients can return to daily activities right away. Initial consultation : A thorough exam is performed to identify and assess white spot lesions. Tooth preparation : A mild gel is used to ready the enamel for resin absorption. Resin infiltration : The tooth is treated with liquid resin to penetrate and fill weakened areas. Curing and polishing : The resin is hardened with light and polished for a natural finish. Safety & Longevity Of ICON® Resin Infiltration This technique is backed by years of clinical research and has proven safe for both teens and adults. Because it doesn’t harm the teeth, it can be repeated when necessary without worry. Results can last for several years with proper oral hygiene and care. Safe for teens and adults : Gentle enough for younger smiles and trusted by professionals. No permanent alterations : Can be touched up or reapplied without damaging your enamel. Durable outcomes : Results can last for several years with routine care and maintenance. Scientifically supported : Backed by research and clinical experience from around the world. Let Your Natural Smile Shine Through ICON resin infiltration gives you the power to erase white spots and early enamel damage without discomfort or invasive procedures. It’s fast, effective, and creates the kind of natural-looking results that make you want to smile more. As a premier dentist in the San Mateo, CA area, the team at Miguel De Leon, DMD is proud to offer this cutting-edge cosmetic solution. Call now to schedule your visit and discover how ICON can bring out the best in your smile. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Emergency Exam & X-Ray* – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online New Patient Offer $79 Emergency Exam & X-Ray* *New patients only. Book Online 650-640-2366 In the event of a dental emergency, acting quickly can mean the difference between saving a smile and losing a tooth. At Miguel De Leon, DMD, we understand that urgent situations can happen at any time and often when you least expect them; that’s why we strive to fit you into our schedule with an emergency dental exam, for only $79! During an emergency exam, our experienced San Mateo, CA dentists will assess the situation and determine the best course of action. As part of this appointment, we will perform a thorough visual examination of the problem area as well as an x-ray. From there, we will inform you of your treatment options and help you decide on the best plan moving forward. This New Patient Offer Includes: Focused emergency exam Any necessary x-rays Treatment recommendations Schedule Your Appointment Today Don’t wait to get the care you need. If you’re experiencing a dental emergency, call Miguel De Leon, DMD, today. Book Online 650-640-2366 REVIEWS Compliments From Our Patients! “I have been a patient of Miguel De Leon, DMD, for over three years and am incredibly happy with the use of new technologies to provide expert care in a calm and caring manner. I highly recommend Miguel De Leon, DMD.” Cathy C. Google “I had a procedure that really needed to be done. The doctor here didn't shy away and jumped right in to fix it up. The doctor has gone above and beyond. I’m so appreciative of the care and commitment to the patients here. I also like that this dental practice has all the latest technology. I highly recommend Miguel De Leon, DMD.” Kristin O. Yelp “I had to find a new dentist because the last one I tried dropped my insurance. The doctor here is very thorough, easy to talk to, and communicative. I learned a lot talking to them about my dental issues. The doctor is young and has the latest tech. This dental practice is very cool!” LeeAnne K. Google “The doctor here is the best and most thorough dentist I've had and experienced in my life! The office team was very kind and helpful with getting me an appointment, alongside accommodating my busy schedule. The dental practice is very clean, well-kept, and organized. I will continue to be a patient here for years to come!” Jason H. Yelp “I’ve been going to this dental practice since I was old enough to have teeth. I knew I’d be in trusted hands and have only been satisfied. They have modernized the practice but continued with the same quality of care and integrity. The doctor is very knowledgeable and will not try to push any unnecessary care on you.” Audrey W. Google Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Reviews – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Reviews “I have been a patient of Miguel De Leon, DMD, for over three years and am incredibly happy with the use of new technologies to provide expert care in a calm and caring manner. I highly recommend Miguel De Leon, DMD.” Cathy C. “The doctor here is a young dentist, but has a lot more to offer than just being a dentist. They use high-technology equipment that cuts wait time. They explain everything in layman’s terms. I’m glad to have found my ‘go to’ dentist. I also want to say that the teamwork in this clinic is amazing! The hygienists here are the best!” Jepot D. “I had to find a new dentist because the last one I tried dropped my insurance. The doctor here is very thorough, easy to talk to, and communicative. I learned a lot talking to them about my dental issues. The doctor is young and has the latest tech. This dental practice is very cool!” LeeAnne K. “Wow and wow! Not only is the team friendly and kind, but they are great people. I’m sure thankful that this is like a true family dental practice. Not only are they willing to work with you, but they are super high-quality. Everything is superb. I have never had my teeth cleaned so well. The office is clean and very modern. I’m looking forward to my next visit.” Jesse S. “I’ve been going to this dental practice since I was old enough to have teeth. I knew I’d be in trusted hands and have only been satisfied. They have modernized the practice but continued with the same quality of care and integrity. The doctor is very knowledgeable and will not try to push any unnecessary care on you.” Audrey W. “I left my appointment in a BETTER mood than when I went in. The doctor here is a GREAT listener and is very compassionate. They always give me tips to improve my dental hygiene in small ways. The office is upgraded. They have lots of new technology. The team is great. I feel they make efforts to pay attention to small details, which I appreciate. I recommend Miguel De Leon, DMD!” Linda K. “I am a huge fan of Miguel De Leon, DMD. The doctor treats almost everyone in my family, and I am always blown away by how many details they remember about me and others in my family. They’re one of the most personable doctors I have ever had. The service is also excellent. They definitely lean on the side of safe rather than sorry, which I really appreciate. I highly recommend this dental practice!” Brooke H. “I had a procedure that really needed to be done. The doctor here didn’t shy away and jumped right in to fix it up. The doctor has gone above and beyond. I’m so appreciative of the care and commitment to the patients here. I also like that this dental practice has all the latest technology. I highly recommend Miguel De Leon, DMD.” Kristin O. “The doctor here is the best and most thorough dentist I’ve had and experienced in my life! The office team was very kind and helpful with getting me an appointment, alongside accommodating my busy schedule. The dental practice is very clean, well-kept, and organized. I will continue to be a patient here for years to come!” Jason H. Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Dental Bridges San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Dental Bridges San Mateo, CA Missing teeth can affect more than just your appearance. They can change how you eat, speak, and feel about your smile. At Miguel De Leon, DMD in San Mateo, CA , we offer dental bridges to close those gaps and bring back full function with a natural look. Whether you’re missing one tooth or several, a custom-designed bridge helps restore your confidence and your quality of life. Call today to schedule your visit and explore your options with us. Restoring Your Smile With Dental Bridges A dental bridge is a fixed prosthetic that replaces one or more missing teeth by anchoring to neighboring teeth or implants. This restoration improves both the function and look of your smile, allowing you to speak and chew more naturally. It’s a trusted option that blends comfort, beauty, and reliability. Custom-fit design for a seamless look : Each bridge is shaped and shaded to match the natural appearance of your existing teeth. Better chewing and speaking : A well-placed bridge makes it easier to enjoy meals and communicate clearly without hesitation. Reliable solution built to last : With proper care, your bridge can serve you comfortably for many years. Support tailored to your smile : Every restoration is designed to provide a secure and natural-feeling fit. How Bridges Fill The Gap Left By Missing Teeth Bridges work by using surrounding teeth or implants as anchors to support a prosthetic tooth, known as a pontic. This fills the empty space left behind by a missing tooth and maintains the natural alignment of your bite. It’s a straightforward way to restore stability and improve your daily function. Balances your bite alignment : Helps distribute chewing forces evenly across your mouth to avoid added strain. Stops nearby teeth from drifting : Prevents your natural teeth from shifting into the gap left behind. Maintains facial harmony : Restores fullness to your cheeks and lips for a more youthful, symmetrical appearance. Feels like part of your natural smile : Carefully crafted for long-term comfort and visual consistency. The Types Of Dental Bridges Available Depending on your needs, there are different bridge styles available. Each type offers its own advantages based on where the missing tooth is located and the health of the surrounding teeth. Dr. De Leon will help you choose the right type to match your smile and lifestyle. Traditional bridges with supporting crowns : Secured to natural teeth on both sides of the gap for strong, lasting support. Cantilever bridges anchored on one side : A great solution when only one neighboring tooth is available for anchoring. Maryland bridges with bonded wings : Uses a conservative technique that requires less modification to adjacent teeth. Implant-supported bridges : Attached to dental implants for a stable, non-removable alternative that doesn’t rely on natural teeth. The Role Of Dental Bridges In Preventing Teeth Shifting When a gap is left in your smile, nearby teeth often begin to move into that space. This shifting can lead to bite misalignment, extra wear on teeth, and even discomfort in your jaw. A dental bridge holds everything in place and helps preserve the health of your full smile. Keeps teeth in their natural position : Prevents movement that could affect alignment and cause crowding. Protects your bite alignment : Maintains the structure of your bite to avoid long-term imbalance or jaw stress. Reduces long-term dental risks : Helps lower the chances of needing more complex dental treatments in the future. Promotes a healthier mouth overall : Supports a clean and consistent oral environment that’s easier to maintain. Maintaining Your Dental Bridge For Long-Lasting Results With proper care, your dental bridge can last for many years. Daily brushing and flossing help protect both the bridge and the natural teeth it’s connected to. Our team will guide you on the best ways to clean around your restoration and keep your entire mouth healthy. Brush thoroughly twice a day : Use gentle circular motions to keep the bridge surface clean and plaque-free. Floss with threaders or special picks : These tools help reach beneath the bridge and remove trapped food particles. Visit us for regular check-ups : Routine exams allow us to monitor the condition of your bridge and surrounding teeth. Avoid crunching hard items like ice or popcorn kernels : Limiting these habits helps prevent chips or unnecessary wear. Cross Over To A Complete Smile A dental bridge does more than fill a gap. It helps you eat, speak, and smile with ease again. It brings lasting comfort, renewed confidence, and a sense of completeness to your everyday life. At Miguel De Leon, DMD in San Mateo, CA, we craft personalized solutions that look natural and feel just right. Let’s bring your smile back to life. Contact us today to schedule your visit. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Cleanings & Exams San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Cleanings & Exams San Mateo, CA Regular cleanings and exams are the foundation of a healthy, confident smile. These routine visits do more than just polish your teeth. They help prevent issues before they start and protect your long-term oral health. With personalized attention and a caring approach, the team at Miguel De Leon, DMD provides dental cleanings and exams designed to keep your smile healthy for life. Experience exceptional care in San Mateo, CA, with a visit that puts your comfort first. Why Regular Cleanings & Exams Are Essential Keeping up with dental check-ups helps prevent common issues like cavities and gum inflammation. Cleanings remove harmful buildup, while exams give our team a chance to track changes in your oral health. Routine care helps you avoid bigger problems later. Stop decay before it starts : Removes plaque buildup that brushing alone can’t fully eliminate. Identify issues early : Detects cavities and other concerns when they’re easiest to treat. Keep your breath fresh : Supports a clean mouth that looks and feels its best. What To Expect During A Dental Cleaning A dental cleaning is a simple and refreshing experience. Our team gently removes plaque and tartar, followed by a polish that leaves your teeth feeling smooth and clean. You’ll leave your appointment with a healthier, brighter smile. Gentle removal of plaque and tartar : Cleans areas your toothbrush and floss may miss. Polishing for a clean finish : Buffs away surface stains and smooths your enamel. Fluoride treatment as needed : Reinforces your enamel and helps prevent tooth decay. Comprehensive Dental Exams & Digital X-Rays Exams are designed to give you a full picture of your oral health. Dr. De Leon checks your teeth, gums, bite, and more to ensure everything is functioning as it should. When needed, we use digital x-rays to get a detailed look below the surface. Thorough evaluation : Reviews every aspect of your oral health, including soft tissues. Digital x-rays : Provides clear, quick images while minimizing radiation exposure. Oral cancer screening : Offers an early detection tool for long-term peace of mind. Benefits Of Regular Dental Visit s There’s long-term value in sticking to your dental routine. These visits help avoid surprise treatments, reduce overall dental costs, and improve your smile’s appearance and function. It’s a smart habit that benefits your whole well-being. Minimizes emergency visits : Prevents discomfort and costly procedures down the line. Preserves previous dental work : Extends the life of crowns, fillings, and restorations. Boosts full-body health : Helps lower risk factors linked to systemic health issues. Personalized Care For Every Patient You deserve dental care that fits your life and your smile. From your first visit on, we tailor each experience to your needs, comfort preferences, and long-term goals. Whether it’s been six months or several years, you’ll always be welcomed without judgment. Custom treatment plans : Designed around your current oral health and lifestyle. Comfort-first environment : Creates a relaxed atmosphere with a supportive team. Support at every step : Offers guidance, education, and encouragement throughout your care. Feel Fresh, Stay Healthy, Smile Brighter Routine cleanings and exams are a simple but powerful way to protect your smile. They help you avoid unexpected dental problems and make it easier to feel confident every day. With personalized care and a warm approach, Miguel De Leon, DMD, in San Mateo, CA , makes every visit worth it. Reach out today to schedule your appointment. We look forward to welcoming you. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Website Accessibility – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Website Accessibility We work endlessly to broaden the content that is available on our website. The following list includes some tips to help improve your browsing experience and give you more access to the assistance you are looking for. A. Visual Assistance: ​If you are having difficulty viewing web pages, the following tips can help. Use your computer to read web pages aloud Use the keyboard to navigate screens Increase text size Magnify your screen Change background and text colors Make your mouse pointer more visible (Windows only) B. Audio Assistance – Closed Captioning: If you have trouble hearing or are deaf, closed captioning allows you to follow the video by displaying the words on the screen as they are spoken in the video. Even if you are in a loud room and cannot catch the full audio, closed captioning can help ensure you don’t miss any of the audio. C. Audio Assistance – Volume Controls: All of your devices, including your phone, tablet and computer, should have volume controls. In addition, each video and audio service also has its own volume controls. Adjusting both of these controls can improve your experience. D. Keyboard and Mouse Alternatives: If you are in need of an alternative to using the mouse or keyboard, try utilizing speech recognition software. These programs, such as Dragon Naturally Speaking, can assist you in navigating online through web pages and other services. This software uses voice controls to allow the user to navigate where they need to go online, taking the place of a mouse or keyboard. E. Additional Assistance: If you need additional help after reading these tips, please feel free to call us for more assistance. Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Membership Club – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Membership Club Don’t have insurance? We’ve got you covered. Our Membership Club is a simple way to get the care you need at a price that makes sense. You’ll enjoy routine check-ups, cleanings, and other preventive care for one low monthly fee. Plus, you’ll receive 15% off any additional treatment you may need. Join Our Healthy Smiles Club! Payments made easy All major debit + credit cards accepted No waiting periods Your membership is immediately active the day you sign-up Save money Exclusive member savings on restorative treatments* *Some exclusions may apply Sign Up Membership Options Adult Membership 13 and Older $50 /mo. $149.00 Lifetime Activation Fee Save at least $263.20 a year! Professional dental cleanings (2 per year) Doctor exams (1-2 per year) Needed x-rays* One emergency exam per year (if needed) Fluoride treatment 15% off all other treatments (some exclusions may apply) $149 Lifetime Activation Fee includes first month For patients with regular cleanings and absence of periodontal disease. Choose Membership Perio Membership Periodontal Disease $70 /mo. $149.00 Lifetime Activation Fee Save at least $189.10 a year! Perio maintenance cleanings (3 per year) Doctor exams (1-2 per year) Needed x-rays* One emergency exam per year (if needed) Fluoride treatment 15% off all other treatments (some exclusions may apply) $149 Lifetime Activation Fee includes first month For patients enrolled in active periodontal maintenance due to prior treatment of periodontal (gum) disease. Choose Membership Perio Plus Membership Periodontal Disease $85 /mo. $149.00 Lifetime Activation Fee Save at least $183.10 a year! Perio maintenance cleanings (4 per year) Doctor exams (1-2 per year) Needed x-rays* One emergency exam per year (if needed) Fluoride treatment 15% off all other treatments (some exclusions may apply) $149 Lifetime Activation Fee includes first month For patients enrolled in active periodontal maintenance due to prior treatment of periodontal (gum) disease. Choose Membership * As determined by your dentist. Adult D1110, D0120, D0274, D0140, D0220, D0210, D0330; Perio D4910, D0120, D0274, D0140, D0220, D0210, D0330; Perio D4910, D0120, D0274, D0140, D0220, D0210, D0330 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Contact – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Contact If you have any questions or comments, please contact us via email or phone, or send us a message using the contact form. No time for a call? Book Online Phone 650-640-2366 Instagram Youtube Tiktok Yelp Google Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Finance & Insurance – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Finance & Insurance Quality dental care is an integral part of our overall health and well-being, yet it can often be overlooked due to concerns about cost. At our dental practice, we firmly believe that everyone should have access to affordable, exceptional dental services. Understanding that everyone’s financial situation is unique, we have tailored our payment options, financing solutions, and insurance processing to accommodate a variety of budgets and needs. We are committed to working with you to ensure that your dental health is never compromised due to financial constraints. Payment & Financing Our dental practice offers a variety of payment options to accommodate the varying needs of our patients. We accept all major credit cards, cash, and checks. For procedures not covered by insurance, or for those without dental insurance, we also offer flexible financing options. Contact our office to learn more about our options for financing. Insurance We recognize that dental insurance can often be confusing, so our dedicated insurance specialists are here to help you navigate through the process. We work with a multitude of insurance providers and are happy to process your insurance claims to ensure that you receive your maximum benefits. Prior to your treatment, we will provide you with a detailed breakdown of all costs and how much your insurance is likely to cover. Our goal is to prevent any financial surprises and to make your experience as seamless as possible. If you have questions about your dental insurance coverage or our insurance policies, don’t hesitate to contact us. We’re here to make your journey to a healthier smile as straightforward and affordable as possible. Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Privacy Policy – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Privacy Policy Miguel De Leon, DMD Notice of Privacy Practices This Notice Describes How Medical Information About You May Be Used and Disclosed and How You Can Get Access to This Information. Please Review It Carefully. I. Dental Practice Covered by this Notice This Notice describes the privacy practices of Miguel De Leon, DMD (“Dental Practice”). “We” and “our” means the Dental Practice. “You” and “your” means our patient. II. How to Contact Us/Our Privacy Official If you have any questions or would like further information about this Notice, you can contact Miguel De Leon, DMD Privacy Official at: [email protected] III. Our Promise to You and Our Legal Obligations The privacy of your health information is important to us. We understand that your health information is personal and we are committed to protecting it. This Notice describes how we may use and disclose your protected health information to carry out treatment, payment or health care operations and for other purposes that are permitted or required by law. It also describes your rights to access and control your protected health information. Protected health information is information about you, including demographic information, that may identify you and that relates to your past, present or future physical or mental health or condition and related health care services. We are required by law to: Maintain the privacy of your protected health information; Give you this Notice of our legal duties and privacy practices with respect to that information; and Abide by the terms of our Notice that is currently in effect. IV. Last Revision Date This Notice was last revised on February 16, 2026 . V. How We May Use or Disclose Your Health Information The following examples describe different ways we may use or disclose your health information. These examples are not meant to be exhaustive. We are permitted by law to use and disclose your health information for the following purposes: A. Common Uses and Disclosures 1. Treatment. We may use your health information to provide you with dental treatment or services, such as cleaning or examining your teeth or performing dental procedures. We may disclose health information about you to dental specialists, physicians, or other health care professionals involved in your care. 2. Payment. We may use and disclose your health information to obtain payment from health plans and insurers for the care that we provide to you. 3. Health Care Operations. We may use and disclose health information about you in connection with health care operations necessary to run our practice, including review of our treatment and services, training, evaluating the performance of our staff and health care professionals, quality assurance, financial or billing audits, legal matters, and business planning and development. 4. Appointment Reminders. We may use or disclose your health information when contacting you to remind you of a dental appointment. We may contact you by using a postcard, letter, phone call, voice message, text or email. 5. Treatment Alternatives and Health-Related Benefits and Services. We may use and disclose your health information to tell you about treatment options or alternatives or health-related benefits and services that may be of interest to you. 6. Disclosure to Family Members and Friends. We may disclose your health information to a family member or friend who is involved with your care or payment for your care if you do not object or, if you are not present, we believe it is in your best interest to do so. 7. Disclosure to Business Associates. We may disclose your protected health information to our third-party service providers (called, “business associates”) that perform functions on our behalf or provide us with services if the information is necessary for such functions or services. For example, we may use a business associate to assist us in maintaining our practice management software. All of our business associates are obligated, under contract with us, to protect the privacy of your information and are not allowed to use or disclose any information other than as specified in our contract. B. Less Common Uses and Disclosures 1. Disclosures Required by Law. We may use or disclose patient health information to the extent we are required by law to do so. For example, we are required to disclose patient health information to the U.S. Department of Health and Human Services so that it can investigate complaints or determine our compliance with HIPAA. 2. Public Health Activities. We may disclose patient health information for public health activities and purposes, which include: preventing or controlling disease, injury or disability; reporting births or deaths; reporting child abuse or neglect; reporting adverse reactions to medications or foods; reporting product defects; enabling product recalls; and notifying a person who may have been exposed to a disease or may be at risk for contracting or spreading a disease or condition. 3. Victims of Abuse, Neglect or Domestic Violence. We may disclose health information to the appropriate government authority about a patient whom we believe is a victim of abuse, neglect or domestic violence. 4. Health Oversight Activities. We may disclose patient health information to a health oversight agency for activities necessary for the government to provide appropriate oversight of the health care system, certain government benefit programs, and compliance with certain civil rights laws. 5. Lawsuits and Legal Actions. We may disclose patient health information in response to (i) a court or administrative order or (ii) a subpoena, discovery request, or other lawful process that is not ordered by a court if efforts have been made to notify the patient or to obtain an order protecting the information requested. 6. Law Enforcement Purposes. We may disclose your health information to a law enforcement official for a law enforcement purposes, such as to identify or locate a suspect, material witness or missing person or to alert law enforcement of a crime. 7. Coroners, Medical Examiners and Funeral Directors. We may disclose your health information to a coroner, medical examiner or funeral director to allow them to carry out their duties. 8. Organ, Eye and Tissue Donation. We may use or disclose your health information to organ procurement organizations or others that obtain, bank or transplant cadaveric organs, eyes or tissue for donation and transplant. 9. Research Purposes. We may use or disclose your information for research purposes pursuant to patient authorization waiver approval by an Institutional Review Board or Privacy Board. 10. Serious Threat to Health or Safety. We may use or disclose your health information if we believe it is necessary to do so to prevent or lessen a serious t GLO™ Whitening San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online GLO™ Whitening San Mateo, CA If your teeth have started to lose their natural brilliance, GLO whitening offers a safe, effective way to bring back your glow. This professional-grade treatment combines advanced technology with powerful whitening gel to deliver visible improvements in just one visit. At Miguel De Leon, DMD in San Mateo, CA , we provide GLO whitening in a calm, comfortable setting for results you’ll love. Call our office today to schedule your GLO whitening session and smile brighter in less time. What Is GLO™ Whitening? GLO whitening is a modern teeth whitening system that uses gentle warming light and hydrogen peroxide gel to lift stains and brighten your teeth. It’s designed for comfort, with no messy trays or strips involved. The treatment is performed in-office under the supervision of your dental care provider for safe, predictable outcomes. Dual-activation technology : Combines warming light and whitening gel to maximize stain removal. In-office convenience : Completed by a professional in a single visit without any take-home kits. Low-sensitivity approach : Reduces the risk of irritation while still achieving effective results. How Does GLO™ Whitening Work? The treatment is delivered in a series of short, guided sessions using a specially designed mouthpiece. As the gel is activated by heat and light, it penetrates the enamel and breaks up stains without harming your teeth. In less than an hour, you’ll see a noticeable improvement in your smile’s brightness. Whitening cycles in quick intervals : Each cycle gently lifts discoloration for even coverage. Custom-fitted design : The mouthpiece fits comfortably and ensures consistent whitening. Safe and comfortable process : Performed in a controlled setting for optimal care and comfort. Benefits Of GLO™ Whitening For A Brighter Smile GLO whitening delivers noticeable changes without the typical drawbacks of over-the-counter kits or outdated treatments. You’ll walk out of your appointment with a fresh, glowing smile that looks natural and feels great. It’s a confidence boost that lasts. Immediate visible improvement : See a brighter smile after just one convenient visit. Comfort-focused design : Avoids the discomfort often associated with whitening treatments. Professional-quality results : More effective and longer-lasting than drugstore alternatives. Who Is A Good Candidate For GLO™ Whitening? If you have healthy teeth and gums and want to remove surface stains, GLO whitening may be right for you. It’s effective for people whose teeth are discolored due to aging, coffee, tea, wine, or tobacco. Whether you’re prepping for an event or just want to feel more polished, this treatment fits easily into your schedule. Staining from everyday habits : Especially helpful for coffee lovers, wine drinkers, and smokers. Naturally darkened teeth : Reverses the effects of age-related enamel discoloration. Quick smile enhancement : Ideal for anyone preparing for a big day or professional appearance. Maintaining Your Results After GLO™ Whitening After your whitening treatment, you can keep your results looking their best by sticking to a solid oral hygiene routine and limiting exposure to stain-causing foods and drinks. Occasional touch-ups can help you maintain that luminous look year-round. Your dental care provider will guide you on the best long-term care. Maintain good oral hygiene : Daily brushing, flossing, and rinsing protect the brightness of your smile. Reduce stain exposure : Cutting back on dark beverages helps prolong the whitening effects. Consider occasional touch-ups : Short follow-up treatments can help extend your glowing results. The Glow-Up Your Smile Deserves A radiant smile can make every introduction, photo, and moment feel a little brighter. With GLO whitening at Miguel De Leon, DMD in San Mateo, CA , you’ll get the kind of results that speak for themselves. This safe and effective treatment is delivered by a trusted provider who understands how to bring out the best in every smile. Call now to schedule your appointment and start your journey to a glowing new smile. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Periodontal Disease Treatment San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Periodontal Disease Treatment San Mateo, CA Periodontal disease is one of the most common reasons adults experience tooth loss, but it often starts quietly. It affects the gums and supporting structures of your teeth, and if not caught early, it can progress into something much harder to treat. At Miguel De Leon, DMD in San Mateo, CA , we provide targeted care to help protect your gums and keep your smile strong. Call us today to schedule your personalized evaluation. What Is Periodontal Disease? Periodontal disease, also known as gum disease, is an infection that develops in the tissues supporting your teeth. It’s typically caused by plaque buildup that hardens into tartar, leading to inflammation and bacterial growth beneath the gumline. Over time, it can result in serious damage if it’s not treated. Caused by bacteria and plaque : Infection begins when plaque builds up and is not effectively removed through daily oral hygiene. Affects supporting structures : It targets the soft tissues, ligaments, and bone that hold your teeth securely in place. Can result in tooth loss : Without timely care, the disease can lead to permanent damage and eventual tooth loss. The Stages & Symptoms Gum disease typically starts with gingivitis and can evolve into more advanced forms if left alone. Gingivitis is reversible, but once it progresses into periodontitis, the effects become more permanent and harder to manage. That’s why knowing the signs matters. Gingivitis is the first stage : Gums may appear red, swollen, or bleed during brushing or flossing. Periodontitis creates deep pockets : Infection causes the gum tissue to pull away from teeth, forming spaces that trap bacteria. Advanced disease leads to tooth loss : The condition may destroy bone and connective tissue, weakening the teeth’s foundation. The Importance Of Early Detection & Treatment When gum disease is detected early, treatment is less invasive and more effective. It can help stop further damage, save your natural teeth, and prevent the need for more complex procedures later. The earlier you act, the better the outcome. Minimizes damage : Early care can prevent irreversible harm to both bone and gum tissue. Improves outcomes : Treatments tend to be more successful and require less time when started early. Supports overall wellness : Keeping your gums healthy may also benefit your heart, immune system, and more. How Is Periodontal Disease Diagnosed? Your dentist will examine your gums and measure the space between your teeth and gums to check for infection. These pocket measurements help identify if gum tissue is pulling away from the teeth. In some cases, digital x-rays may also be used to detect bone loss. Pocket measurements are taken : Deep spaces between the teeth and gums can indicate the presence of active gum disease. Digital x-rays are reviewed : Imaging helps reveal bone loss or structural changes that aren’t visible during a visual exam. Gums are closely examined : Your provider will look for signs such as inflammation, bleeding, or gum recession. How Is Periodontal Disease Treated? Treatment depends on how advanced the condition is when it’s diagnosed. For many patients, a deep cleaning procedure called scaling and root planing is enough to stop the infection and promote healing. If the disease has progressed, surgical options may be considered. Scaling and root planing is common : This non-surgical treatment targets bacterial buildup beneath the gumline to reduce inflammation. Antibacterial rinses may be prescribed : Medicated rinses or gels help fight bacteria and prevent the infection from spreading further. Surgical options are sometimes needed : In more advanced cases, gum or bone grafting may be used to restore stability and health. Periodontal Disease Prevention Preventing gum disease starts with the basics, such as good oral hygiene habits and regular check-ups. Daily brushing and flossing go a long way in reducing your risk of plaque buildup and inflammation. Staying consistent really makes a difference. Brush and floss daily : Proper technique and routine can significantly lower your risk of developing gum infections. Avoid tobacco products : Smoking and chewing tobacco increase the likelihood of gum disease and slow the healing process. Keep up with dental visits : Regular cleanings allow your dentist to catch early warning signs before they become serious. Maintaining Gum Health Healthy gums are essential for keeping your teeth and smile intact for the long haul. Even after treatment, maintaining your gum health is a lifelong commitment that involves both home care and professional support. The right routine can help you stay ahead of issues. Visit your dentist regularly : Routine visits allow for timely intervention and consistent monitoring of gum health. Follow a tailored home routine : Your provider may suggest specific tools or products to support your unique gum care needs. Watch for early warning signs : Symptoms like redness, swelling, or tenderness should be addressed before they worsen. Stop Gum Disease Before It Stops You Your gums play a vital role in both your oral health and your confidence, and giving them the attention they deserve can change everything. At Miguel De Leon, DMD in San Mateo, CA , we offer compassionate, expert-driven treatment for all stages of periodontal disease. With personalized care and a commitment to long-term results, we’re here to help you feel good about your smile again. Reach out today to book your visit and protect your gum health for years to come. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Porcelain Veneers San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Porcelain Veneers San Mateo, CA Porcelain veneers are a transformative cosmetic solution that can elevate your smile by addressing chips, discoloration, or gaps. These thin, natural-looking shells are custom-designed to blend seamlessly with your teeth, creating a polished, confident look. Patients love veneers for their quick results, long-lasting beauty, and minimal invasiveness. Schedule your consultation with Miguel De Leon, DMD, in San Mateo, CA, to discover how veneers can help you smile with confidence. What Are Porcelain Veneers? Porcelain veneers are thin ceramic shells bonded to the front of your teeth to improve their appearance. They’re designed to enhance the color, shape, and symmetry of your smile in a natural-looking way. Whether you’re hiding small flaws or making a bigger change, veneers provide a strong, reliable solution. Custom-crafted for your smile : Each veneer is tailored to match your features and aesthetic goals for a seamless look. Smooths over imperfections : Helps mask chips, cracks, and uneven contours in the tooth surface. Blends seamlessly with teeth : Mimics the color and translucency of natural enamel. Minimally invasive preparation : Only a thin layer of enamel is gently reshaped for a precise fit. Benefits Of Choosing Porcelain Veneers For Your Smile Porcelain veneers offer more than cosmetic improvement. They give you a new level of confidence and comfort in your daily life. With just one treatment, you can enjoy a consistent, photo-ready smile that requires minimal upkeep. It’s a smart choice for patients seeking lasting results and a smile that feels like their own. Create a brighter, whiter smile : Effectively conceals internal stains that whitening can’t remove. Simplify your cosmetic journey : Resolves several issues like chips, discoloration, and uneven teeth at once. Enjoy low-maintenance results : Requires only daily hygiene and regular check-ups to stay looking great. Smile confidently in every setting : Feel more at ease in social gatherings, meetings, and photos. Porcelain Veneers Vs. Other Cosmetic Options Cosmetic treatments like whitening and bonding may improve isolated concerns, but veneers offer a complete transformation in a single solution. They’re designed to address multiple imperfections at once with results that last significantly longer. If you want durability, versatility, and a naturally stunning finish, veneers often outshine the alternatives. Covers more concerns at once : Effectively treats stains, chips, minor gaps, and shape inconsistencies. Outlasts bonding and whitening : Offers greater longevity with fewer touch-ups over the years. Provides superior aesthetics : Crafted to replicate the subtle beauty and shine of healthy enamel. Requires fewer future touch-ups : Stays vibrant and intact without frequent maintenance. The Step-By-Step Porcelain Veneer Process The porcelain veneer process is comfortable and efficient, typically completed over two to three visits. After an initial consultation, your teeth are gently prepared and impressions are taken to create your custom veneers. Once ready, they are bonded and polished for a beautiful, long-lasting smile. Consultation and design : Collaborate with your dentist to plan your ideal smile and preview expected results. Tooth preparation : A small amount of enamel is removed to make room for a perfect veneer fit. Precise impressions : Custom molds ensure your veneers are expertly shaped and proportioned. Final bonding : Each veneer is secured in place and polished for a flawless, natural finish. How Long Do Porcelain Veneers Last? With proper care, porcelain veneers can maintain their beauty for well over a decade. Regular check-ups and good home care routines help ensure your veneers remain strong and stain-free. Many patients enjoy their veneers for 10 to 15 years or more before needing a refresh. Made from high-strength ceramic : Built to resist daily wear and maintain their shape. Easy to maintain : You only need to brush, floss, and keep up with regular cleanings. Long-term solution : Designed to provide consistent beauty and function for many years. Value that endures : A worthwhile investment in both confidence and convenience. Am I A Good Candidate For Porcelain Veneers? If you’re looking to upgrade your smile and your teeth are healthy overall, porcelain veneers may be a great fit. Ideal candidates are committed to good oral hygiene and want to correct cosmetic concerns like chips, stains, or spacing. Your dentist will assess your goals and dental health to determine if veneers are right for you. Healthy teeth and gums : You should be free of untreated decay, gum disease, or active infection. Non-smoker or planning to quit : Avoids premature wear and helps veneers last longer. Realistic smile goals : Ideal if you’re looking for enhancement rather than a complete reconstruction. Consistent dental habits : Daily care and regular visits are essential for long-term success. From Self-Conscious To Camera-Ready Porcelain veneers are more than just a cosmetic upgrade. They are a powerful way to feel great every time you smile. Whether you’re getting ready for a big event or simply want to feel proud of your reflection, veneers can give you the transformation you’ve been waiting for. With trusted expertise and personalized care, Miguel De Leon, DMD, in San Mateo, CA , is here to help you love your smile again. Book your consultation today and take the first step toward a look that truly reflects you. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Advanced Technology – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Advanced Technology At Miguel De Leon, DMD, patients in San Mateo, CA can count on modern technology to make every dental visit smoother, faster, and more comfortable. Dr. De Leon keeps up with the latest tools so your care is not only thorough but also easy and efficient. Whether it’s checking for concerns or crafting a custom crown, these updates help make a big difference. Ready to experience dental visits that actually feel streamlined? Let’s get you scheduled. Digital X-Rays & Safe Imaging Digital x-rays have changed the game when it comes to spotting issues early. They create clear, detailed images in seconds and use far less radiation than the old-school film method. That means quicker check-ups, easier conversations, and more peace of mind. Immediate results : X-rays show up on screen within seconds, so there’s no waiting around. Minimal radiation exposure : Up to 90% less radiation than traditional x-rays, making it safer for everyone. Sharper imaging : High-definition visuals help catch cavities, bone loss, or infections early. Eco-conscious design : No need for film or chemicals, which is better for the environment and your health. 3D Scanning & Digital Impressions Forget the gooey trays and awkward molds. With 3D scanning, we can create a full digital map of your mouth in just a few minutes, comfortably and accurately. It’s a huge upgrade for clear aligners, crowns, night guards, and more. No mess or discomfort : Digital scans are clean and comfortable with no sticky impressions involved. Precision accuracy : Every detail is captured, which means fewer adjustments and a better overall fit. Streamlined workflow : The entire process moves faster, from scanning to treatment planning to delivery. Enhanced communication : You’ll be able to see your scans on screen and better understand your treatment. CAD/CAM Technology & On-Site Fabrication Thanks to CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) technology, we can design and create many dental restorations right here in the office. That means fewer appointments, no waiting for lab work, and results you can trust. Same-day crowns : Get a custom, permanent crown designed and placed in just one visit. Precision inlays and onlays : Restorations are crafted to match your tooth’s shape, size, and color. Convenient temporaries : Quick-turnaround options are available when you need a short-term solution. Digitally designed nightguards : Custom-fit guards help protect your smile from grinding or clenching at night. Let’s Make Dentistry A Whole Lot Easier Dr. De Leon brings together experience and the latest technology to make your time in the chair more comfortable and productive. With modern tools guiding every step, from your first x-ray to your final restoration, you’ll notice the difference. If you’re looking for stress-free, high-tech care, our trusted provider in San Mateo, CA is here to help. Let’s make your next visit better than ever. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Meet The Doctor & Team – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Meet The Doctor & Team At the heart of the practice is a commitment to genuine, compassionate care. Dr. De Leon leads with warmth, skill, and a deep respect for every patient, and he is supported by a team that makes each visit feel easy and welcoming. Together, they aim to create a space where people feel heard, cared for, and completely at home. Meet the people behind the smiles in San Mateo, CA. Meet Dr. Miguel De Leon Instagram Youtube Tiktok Dr. Miguel De Leon takes a caring, down-to-earth approach to dentistry, shaped by his roots in the Bay Area and a strong belief in connecting with people, not just treating teeth. He earned his undergraduate degree from San Francisco State University before attending LECOM School of Dental Medicine, where he trained in both Florida and Pennsylvania. After completing his dental degree, he returned to California and joined the Advanced Education in General Dentistry Program at the University of California , San Francisco. There, he trained under respected faculty with a focus on advanced restorative care. As a trusted provider in San Mateo, CA , Dr. De Leon believes that trust and communication are just as important as clinical skill. He takes time to explain treatment options, encourages open conversations, and always puts patient comfort first. He remains committed to continuing education so he can offer the most current and thoughtful care possible. Outside of the office, Dr. De Leon enjoys cooking with his wife, making music, filming videos, gaming, taking photos, and exploring just about any creative hobby. He genuinely looks forward to meeting new patients and helping them feel right at home. Our Team The team at Miguel De Leon, DMD, plays a big part in making the practice feel warm and welcoming. Every team member brings a kind, thoughtful presence and a shared focus on giving patients a smooth and stress-free experience. From check-in to follow-up, they work together to help each patient feel relaxed, cared for, and confident about their visit. Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Dental Tips & Facts – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Dental Tips & Facts Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Same-Day Crowns – San Mateo, CA – Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Same-Day Crowns San Mateo, CA At Miguel De Leon, DMD in San Mateo, CA , we make it easy to restore your smile with crowns crafted and placed in a single visit. Same-day crowns use advanced digital imaging and on-site milling to create a custom-fitted restoration during your appointment. Whether you’re dealing with a chipped tooth or need to protect a weakened one, these crowns offer both strength and convenience without the wait. Call today to schedule your consultation and get back to smiling confidently. The Advantages Of Same-Day Crowns Same-day crowns are designed to simplify your treatment while delivering impressive results. With just one visit, you’ll receive a durable, custom crown that blends seamlessly with your natural teeth. It’s an ideal solution for patients who want to avoid temporary crowns and additional appointments. Time-saving convenience : Finish your entire treatment in a single day instead of splitting it across multiple visits. No temporary crown needed : Skip the uncomfortable, short-term crown and go straight to a permanent solution. Custom-fit : Digitally designed for a high level of precision, comfort, and function. Natural look : Made to closely match the shape and color of your surrounding teeth. How CAD/CAM Technology Creates A Crown In One Visit Using CAD/CAM technology, your crown is digitally designed and created on-site during your appointment. A 3D scan of your tooth replaces traditional impressions, making the process more comfortable and efficient. Your custom crown is milled from a biocompatible block and securely placed the same day. Digital impressions : Experience a clean, quick scan instead of sticky trays and molds. On-site milling : Your crown is crafted right in the office using cutting-edge equipment. Streamlined workflow : From scan to cementing, the entire process happens in one efficient session. Minimized wait time : No need to send anything to an outside lab or return for a second visit. Strong & Durable Crowns In Just Hours Same-day crowns may be made quickly, but they don’t compromise on strength or reliability. These biocompatible restorations are designed to handle everyday wear while maintaining a natural appearance. You’ll enjoy a strong, confident bite and a crown built to last. Resilient materials : Built from high-quality material that resists cracks, chips, and wear over time. Precise craftsmanship : Each crown is engineered to fit your bite and protect your natural tooth. Comfortable finish : Polished and contoured to sit smoothly with your other teeth. Longevity : Designed to deliver years of dependable function and appearance. Same-Day Crowns Vs. Traditional Crowns Traditional crowns often require multiple visits and a temporary crown that can shift or become uncomfortable. Same-day crowns eliminate the waiting, giving you immediate results with the same long-term benefits. It’s a modern solution for patients who value convenience and quality. Fewer visits : Get everything done in just one appointment, saving time and travel. No temporary crown : Avoid the hassle of managing a fragile, short-term crown. Faster results : Restore your tooth and smile in a matter of hours instead of weeks. Same quality : Enjoy the same durability and aesthetics as a lab-made crown. Restoring Your Tooth With A Single Appointment If your tooth is cracked, decayed, or weakened by previous treatment, a same-day crown can restore its strength and appearance. The entire process happens in one visit, from scan to placement. You’ll leave with a fully restored tooth that looks and feels great. Quick solution : Address dental issues and receive your crown all in one day. Tooth preservation : Protect and stabilize the natural tooth structure underneath. No follow-up appointment : Everything is completed in a single, well-planned visit. Comfortable care : Enjoy an efficient and patient-friendly process from start to finish. A Crown Above The Rest With Speed To Match Same-day crowns give you the quality you expect and the convenience you deserve. There’s no need to wait for lab work or wear a temporary crown when you can walk out with a fully restored smile in just one visit. At Miguel De Leon, DMD in San Mateo, CA , we provide trusted, efficient care with technology that works for you. Call now to book your visit and leave with a restored smile that fits your life. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Restorative Dentistry San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Restorative Dentistry San Mateo, CA Restorative dentistry focuses on rebuilding the health, strength, and appearance of your teeth after damage, decay, or tooth loss. Whether you need to repair a small cavity or replace multiple missing teeth, we’re here to help you regain full confidence in your smile. At Miguel De Leon, DMD in San Mateo, CA , we take a personalized approach to restore what’s been lost while helping you move forward with renewed comfort. Schedule your consultation today to get started on your restorative journey. The Role Of Restorative Dentistry In Overall Health Restorative care does more than repair your teeth. It supports your overall well-being. Healthy, functional teeth help you enjoy your favorite foods, speak clearly, and avoid long-term oral health problems. Supports nutrition and digestion : Makes chewing easier and improves nutrient intake. Helps prevent infection : Stops decay from spreading to other teeth or gums. Boosts overall confidence : Restores pride in your smile and appearance. Improves long-term oral stability : Maintains alignment and reduces future dental issues. The Importance Of Restoring Damaged Teeth When teeth are cracked, worn, or decayed, getting them restored early makes a big difference. Addressing the issue quickly helps protect your overall bite and prevents problems from getting worse. It’s easier and healthier to treat damage before it leads to bigger concerns. Preserves natural tooth structure : Helps avoid more invasive treatments later. Eliminates sources of discomfort : Reduces sensitivity and protects the nerve. Protects your bite alignment : Prevents strain caused by shifting teeth. Composite Fillings Composite fillings offer a clean, natural-looking solution for cavities or small areas of tooth damage. They’re matched to the color of your natural enamel and blend seamlessly with your smile. You’ll leave the visit with a tooth that looks and feels like new. Blends with your natural enamel : Matches the shape and shade of nearby teeth. Durable and reliable : Holds up to daily chewing and use. Conserves more tooth structure : Requires minimal drilling to restore the tooth. Root Canal Therapy If a tooth becomes infected on the inside, root canal therapy can relieve discomfort and save it from extraction. The procedure removes harmful bacteria, disinfects the inner tooth, and seals it to prevent future issues. It’s a dependable way to restore your smile without losing a tooth. Relieves deep tooth discomfort : Removes pressure, swelling, and infection. Preserves your natural tooth : Keeps the structure intact and functional. Reduces the risk of spread : Prevents bacteria from reaching other areas. Same-Day Crowns When a tooth is broken or badly worn, a crown can restore its shape, strength, and appearance. With same-day crowns, you get a custom solution made and placed in just one visit. It’s fast, convenient, and designed to last. Saves time with one-visit treatment : No need for multiple appointments or temporaries. Custom-crafted in-office : Digitally made for an exact, comfortable fit. Designed to match your smile : Seamlessly blends with your natural teeth. Inlays & Onlays Inlays and onlays are ideal for teeth that need more than a filling but not quite a full crown. They fit into or over the damaged area to reinforce the tooth while preserving healthy structure. These restorations are precise, durable, and discreet. Minimally invasive : Leaves more healthy enamel intact. Made for a precise fit : Matches your bite for comfortable chewing. Provides long-lasting strength : Supports weakened areas without excess bulk. Extractions Sometimes, the best choice for your long-term oral health is removing a severely damaged tooth. Extractions are done carefully and comfortably, with your future smile in mind. We’ll also walk you through tooth replacement options if needed. Eliminates problematic teeth : Removes those beyond repair or infected. Prevents crowding or misalignment : Preserves space and overall bite alignment. Leads to better oral function : Prepares your mouth for future restoration. Bridges A bridge can replace one or more missing teeth by anchoring to neighboring teeth or implants. This solution fills the gap to restore chewing power and maintain your bite. It’s crafted to look and feel natural in your smile. Restores your chewing ability : Makes eating feel natural and efficient again. Keeps remaining teeth in place : Stops neighboring teeth from drifting. Designed to blend in : Matches nearby teeth in both shape and tone. The Key To Building Beautiful, Blendable Restorations A beautiful restoration doesn’t just function well. It blends in perfectly with the rest of your smile. We pay attention to detail, using modern materials and digital design for natural-looking results. Custom-matched to your smile : Mirrors your natural teeth in color and contour. Built for strength and longevity : Made to last through years of use. Created with digital precision : Designed for accuracy, comfort, and fit. Start Fresh With A Smile That’s Built To Last When your teeth need repair or replacement, you deserve a team that sees the big picture. At Miguel De Leon, DMD in San Mateo, CA , we restore smiles with personalized care and long-lasting solutions. You don’t have to settle for discomfort or uncertainty. Call now to schedule your appointment and begin your path toward a confident, fully restored smile. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment Comprehensive Care & Oral Systems San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online Comprehensive Care & Oral Systems San Mateo, CA At Miguel De Leon, DMD in San Mateo, CA, we believe dentistry is about more than just teeth. Your mouth is a gateway to your entire body, and every decision we make is guided by the belief that oral health and overall health are deeply connected. Through a comprehensive approach that includes advanced diagnostics, minimally invasive treatment, and a systems-based understanding of oral health, we help patients achieve outcomes that support their total wellness—not just their smile. What Is Comprehensive Oral-Systemic Care? Comprehensive oral-systemic care considers how your dental health interacts with other systems in your body. Rather than treating isolated issues like cavities or gum disease, Dr. De Leon looks at the bigger picture—examining how inflammation, bacteria, airway issues, diet, and lifestyle impact not just your teeth and gums, but your sleep, cardiovascular health, and immune system. This model of care allows us to address root causes, not just symptoms, and create personalized treatment plans based on your unique risk factors and wellness goals. Leveraging Technology For Deeper Insight Our office is equipped with some of the most advanced dental technology available, designed to elevate diagnostics and reduce the need for invasive treatments. Tools like digital imaging, 3D scanning, and real-time salivary diagnostics allow us to analyze your oral environment with exceptional accuracy. We also offer saliva pH testing and sleep apnea screening—tests that provide critical data about your body’s balance and function. With this information, we can make informed decisions that promote longevity and comfort in your care. Conservative Dentistry Guided By Precision Dr. De Leon follows a philosophy of conservative care: treat only when necessary and always prioritize preserving natural tooth structure. Thanks to our precision diagnostics, we’re able to catch potential issues earlier—before they evolve into more serious problems. This means smaller restorations, fewer procedures, and better long-term outcomes. Whether we’re restoring a tooth or adjusting your bite, our goal is to intervene as little as possible while still providing the highest standard of care. Kois-Inspired Risk-Based Care Planning Our approach is rooted in continuing education and evidence-based systems, including the respected Kois Center methodology. This framework allows us to assess each patient’s individual risk factors across categories like periodontal health, occlusion, function, and esthetics. From your first visit, we’re using science-backed tools to determine what’s most important for your health—and how to prioritize treatments in a way that aligns with your overall wellbeing. By focusing on long-term stability rather than short-term fixes, we create plans that are both proactive and sustainable. Airway & Sleep Health Matter Sleep-disordered breathing, including conditions like obstructive sleep apnea, can silently impact your energy levels, focus, and heart health. We incorporate sleep health screening into our exams because your airway function is just as critical to your wellness as your bite or gum health. If you’re waking up tired, grinding your teeth at night, or struggling with concentration, our screenings can identify issues early—and connect you with solutions ranging from oral appliance therapy to collaborative care with medical specialists. Why Patients Trust Miguel De Leon, DMD At our practice, no two patients receive the same treatment plan—because no two patients are the same. Dr. De Leon listens closely, evaluates comprehensively, and collaborates with each individual to create care strategies that work with their biology, not against it. Our commitment to modern technology, continuous learning, and compassionate care is what sets us apart—and it’s why patients throughout San Mateo, CA turn to us for care that’s thoughtful, effective, and life-enhancing. Choose A Dentist Who Sees The Bigger Picture If you’re ready to experience a new standard of dental care—one that goes beyond cleanings and cavities—our team is here to guide you. At Miguel De Leon, DMD, we offer a calm, welcoming space where your health comes first, your concerns are heard, and your treatment is tailored to your total wellness. Discover what it’s like to be truly seen, understood, and cared for. Call today to schedule your comprehensive evaluation and take the first step toward better health—starting with your smile. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment General Dentistry San Mateo, CA — Miguel De Leon, DMD Skip to content 650-640-2366 Book Online Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact Home About Us Meet The Doctor & Team Advanced Technology Our Services General Dentistry Cleanings & Exams Cosmetic Dentistry GLO™ Whitening Porcelain Veneers ICON® Resin Infiltration Restorative Dentistry Same-Day Crowns Dental Bridges Dental Implants Periodontal Disease Treatment Comprehensive Care & Oral Systems Patient Resources Finance & Insurance Membership Club New Patient Forms Dental Tips & Facts Smile Gallery New Patient Offers Emergency Exam & X-Ray* Reviews Contact 650-640-2366 Book Online General Dentistry San Mateo, CA General dentistry is the first step toward protecting your smile for years to come. At Miguel De Leon, DMD in San Mateo, CA, we focus on preventing issues before they start, catching concerns early, and guiding you toward long-term wellness. Whether it’s a routine check-up, a cleaning, or a custom nightguard, every visit is about helping you feel your best. Book your appointment today and see how simple, personalized care can make a big difference. The Importance Of Routine Check-Ups Regular dental visits help us catch small problems before they grow into something bigger. These check-ups allow us to monitor your oral health, prevent future complications, and give you peace of mind between appointments. They’re your first line of defense. Spot issues early : Find decay, gum inflammation, or bite concerns before they progress and become harder to treat. Stay confident : Know your teeth and gums are being closely monitored by a trusted dental care provider. Avoid surprises : Prevent the need for more extensive and costly treatments down the road. Cleanings & Exams Professional cleanings remove buildup and keep your smile feeling fresh, while detailed exams help us keep an eye on your overall health. We focus on more than just the surface, checking for decay, gum concerns, and changes in your bite. You’ll leave with a smile that looks and feels renewed. Refresh your smile : Eliminate stubborn plaque and tartar from areas your toothbrush can’t reach. Catch concerns early : Stay ahead of cavities, infections, and signs of gum disease before they progress. Feel polished : Walk out with smooth, clean teeth and a fresh start for your oral health. Digital X-Rays Digital x-rays let us see what’s going on beneath the surface, giving us a complete view of your oral health. They’re fast, comfortable, and expose you to less radiation than older technology. It’s a smarter, safer way to care for your smile. See the unseen : Detect hidden decay, bone loss, and infections not visible to the naked eye. Feel safe : Uses significantly less radiation than traditional film-based x-rays. Know instantly : Get clear, high-resolution images reviewed during the same appointment. Oral Cancer Screenings We include oral cancer screenings as part of your routine visits because early detection can be life-changing. This simple exam helps us catch unusual changes in soft tissue before they become serious. It only takes a moment, but could make all the difference. Quick check : Exam includes a visual and physical inspection of the lips, tongue, cheeks, and throat. Early advantage : Spot potential signs of oral cancer before symptoms become noticeable. Added peace of mind : Routine screenings offer another layer of protection for your overall health. Fluoride Treatment Fluoride helps keep your enamel strong and your smile more resistant to cavities. It’s a great boost for both children and adults, especially those prone to sensitivity or early signs of decay. A few minutes now can help you avoid treatment later. Strengthen enamel : Reinforce tooth surfaces against daily acids and sugars from food and drinks. Prevent cavities : Especially helpful for patients with higher risk for decay or enamel weakness. Apply with ease : A quick, painless treatment that fits seamlessly into your regular cleaning. Sealants Sealants are thin coatings that cover the grooves in your molars, blocking out plaque and debris. They’re especially helpful for kids, but also benefit adults with deep chewing surfaces. It’s a simple step that offers long-term protection. Shield vulnerable spots : Keep bacteria and food particles out of deep tooth grooves. Blend in naturally : Clear or tooth-colored to match your smile and remain unnoticeable. Protect for years : Offers durable defense against cavities with minimal maintenance. Sports Mouthguards Sports mouthguards protect more than just teeth. They help prevent jaw injuries and soft tissue damage, too. Custom guards fit better, feel more comfortable, and offer the highest level of protection. Custom-fit : Molded specifically to your teeth for comfort, security, and ease of breathing. Play it safe : Helps minimize the risk of chipped, broken, or knocked-out teeth during sports. Comfort in action : Stays securely in place without interfering with performance or speech. Nightguards Grinding your teeth while you sleep can wear down enamel, lead to sensitivity, and cause jaw tension. A nightguard offers gentle protection so you can rest without worry. Ours are 3D printed in-office for a perfect fit without the wait. Guard against grinding : Prevent tooth wear, cracks, and long-term enamel loss. Ease jaw stress : Reduce tension and discomfort caused by nighttime clenching. Made just for you : Digitally designed and printed to match your bite and fit precisely. TMD Treatment TMD can cause jaw discomfort, headaches, and difficulty chewing, affecting everything from your meals to your mood. We offer personalized treatments designed to relieve pressure and improve jaw movement. You don’t have to live with it. Relieve tension : Custom appliances reduce joint strain and help muscles relax. Tailored approach : Treatment plans are built around your symptoms, habits, and comfort. Feel better long term : Ongoing care helps manage symptoms and prevent flare-ups. Link Between Oral Health & Overall Health Your mouth plays a major role in your overall health. Infections, inflammation, or untreated dental issues can contribute to conditions like heart disease or diabetes. When your mouth is healthy, your body benefits too. Stay protected : Oral infections can impact heart health, immune function, and more. Support your health : Healthy gums contribute to lower inflammation throughout the body. Look after yourself : Routine dental care is part of whole-body wellness. It All Starts With A Simple Visit A strong smile begins with everyday care, and general dentistry is the foundation. At Miguel De Leon, DMD in San Mateo, CA , we’re proud to offer expert care that’s friendly, thorough, and always focused on you. From regular cleanings to long-term prevention, we’re here to support your healthiest smile yet. Call today to schedule your visit and take the first step toward total wellness. Book Online 650-640-2366 Google Instagram Tiktok Yelp Youtube 324 N San Mateo Dr Suite 3 San Mateo, CA 94401 650-640-2366 Monday 8:00 AM - 5:00 PM Tuesday 8:00 AM - 5:00 PM Wednesday 8:00 AM - 5:00 PM Thursday 8:00 AM - 5:00 PM Friday Closed Proud Member of Privacy Policy Website Accessibility Scroll to Top Book Appointment