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About Dr. Lee
Internal Medicine · Primary Care
Yong Tai Lee, M.D.
Board-certified internal medicine physician practicing primary care in Los Angeles for over 40 years.
Dr. Lee graduated from Loma Linda University School of Medicine in 1985. He completed his internship at a Harvard Medical School hospital, residency at St. Vincent’s Medical Center (Yale affiliate), and fellowship at New York Medical College.
He is certified by the National Board of Medical Examiners and a member of the American Medical Association. He serves as Chairman of Yellow Cross Medical Group and is CEO and Medical Director of Star Ambulatory Surgery Center, located in the same building as the clinic.
His practice focuses on preventive care, chronic disease management, and senior health. Dr. Lee also performs endoscopy and colonoscopy procedures in-house at the surgery center. He and his staff are bilingual in English and Korean.
CREDENTIALS
Medical School Loma Linda University (1985)
Internship Harvard Medical School Hospital
Residency St. Vincent's Medical Center (Yale Affiliate)
Fellowship New York Medical College
Board Certified National Board of Medical Examiners
Member American Medical Association
Leadership Chairman, Yellow Cross Medical Group
Surgery Center CEO & Medical Director, Star Ambulatory Surgery Center
Friendly, experienced staff.
Here for you.
Our team provides warm, professional support from check-in to checkout — in both English and Korean.
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What to Bring Photo ID Insurance card (front and back) Medicare card, if applicable Current medication list (name, dose, frequency) Recent lab results or records from previous doctor, if available Your First Visit About 45–60 minutes. What to expect 01 Medical history review 02 Complete physical exam 03 Lab orders if needed 04 Personalized care plan discussion Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved. Contact — Yong Tai Lee M.D. 0 Skip to Content About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Get in Touch Fill out the quick form below and we’ll get back to you soon Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved. Yong Tai Lee M.D. 0 Skip to Content About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Internal Medicine · Primary Care Yong Tai Lee, M.D. Board-certified. 40+ years in practice. Accepting Medicare, HMO, and PPO patients in Los Angeles. CALL (323) 731-0681 Your health, in experienced hands. From routine checkups to ongoing care for chronic conditions, we’re here to support the health of adults and seniors. 40+ Years in Practice Serving Los Angeles patients since 1985 with continuous, compassionate care. Harvard & Yale Elite Training Internship at Harvard Medical School Hospital. Residency at St. Vincent's — Yale affiliate. Medicare HMO · PPO All Major Plans Accepted Medicare Annual Wellness Visit covered with no copay. We handle billing directly. Same-Day Sick Visits Available Call mornings — we'll fit you in. Cold, flu, infections, and more. English & Korean Bilingual Care Dr. Lee and his staff provide full bilingual support — from check-in to checkout. 영어 및 한국어 진료 가능 SERVICES OVERVIEW What We Treat Annual Physical Exams Full exam, blood work, heart & lung check, medication review, and a plan for the year. Senior Care Fall prevention, bone health, medication safety review, cognitive screening, and specialist coordination. Same-Day Sick Visits Cold, flu, infections, stomach issues, skin problems, UTI, minor injuries. Call mornings for availability. Chronic Disease Management Diabetes, high blood pressure, cholesterol, heart disease, thyroid, arthritis, asthma, and COPD. Endoscopy & Colonoscopy In-house procedures at Star Ambulatory Surgery Center — same building, no hospital visit needed. Same Building · No Travel Preventive Screenings Cancer screenings, bone density referrals, vaccines: flu, pneumonia, shingles, COVID-19, Tdap. Medicare Wellness Visits Free yearly visit — no copay. Prevention plan, cognitive screening, fall risk assessment, medication review. FREE · No Copay Lab Work & Diagnostics Blood panels, metabolic tests, thyroid, A1C, urinalysis, EKG. Results explained in plain language. Specialist Referrals Coordinated referrals to cardiology, endocrinology, orthopedics, neurology. Dr. Lee follows up to keep care connected. INSURANCE We Accept Medicare, HMO and PPO. Most preventive services covered with no copay. We handle billing directly. Not sure about your plan? Call (323) 731-0681. Medicare HMO PPO Visit Our Office 903 Crenshaw Blvd, Suite 302 Los Angeles, CA 90019 PHONE: (323) 731-0681 FAX: (323) 731-0832 HOURS Mon – Fri · 10 AM – 6 PM Closed weekends & holidays English & Korean 영어 및 한국어 가능 Get Directions Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved. Services — Yong Tai Lee M.D. 0 Skip to Content About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Explore Our Services From annual physicals to chronic disease management — comprehensive primary care under one roof, with in-house procedures available at Star Ambulatory Surgery Center. CALL NOW Primary Care Services Full-scope primary care for adults and seniors. Annual Physical Exams Complete physical with blood work, heart/lung check, medication review, and a plan for the year. Chronic Disease Management Ongoing care for diabetes, high blood pressure, cholesterol, heart disease, thyroid, arthritis, asthma, and COPD. Regular monitoring and medication adjustments. Medicare Annual Wellness Visits Free yearly visit covered by Medicare — no copay. Includes personalized prevention plan, cognitive screening, fall risk assessment, and medication review. Senior Health Fall prevention, bone health, medication safety review, cognitive screening, and specialist coordination. Supporting independent living. Preventive Screenings Blood pressure, cholesterol, diabetes testing Cancer screening referrals (colon, prostate, breast) Bone density referrals Vaccines: flu, pneumonia, shingles, COVID-19, Tdap Same-Day Sick Visits Cold, flu, infections, stomach issues, skin problems, UTI, minor injuries. Call mornings for same-day availability. Lab Work & Diagnostics Blood panels, metabolic tests, thyroid, A1C, urinalysis, EKG. Results explained in plain language. Endoscopy & Colonoscopy Dr. Lee performs endoscopy and colonoscopy procedures on-site at Star Ambulatory Surgery Center, located in the same building as our clinic. No need to travel to a hospital or separate facility — everything is done in one location for your convenience. Specialist Referrals Coordinated referrals to cardiology, endocrinology, orthopedics, neurology, and more. Dr. Lee follows up to keep your care connected. Additional Services More ways we can help. Pre-operative clearance Immigration & employment physicals Travel health consultations Nutritional guidance Prescription management & refills Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved. FAQ — Yong Tai Lee M.D. 0 Skip to Content About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Frequently Asked Questions Accepting new patients? Yes. Medicare, HMO, and PPO. Do I need a referral? No for Medicare and PPO. HMO patients need Dr. Lee listed as PCP. We can help you switch. Does Dr. Lee speak Korean? Yes. Bilingual staff (English and Korean). Hours? Mon–Fri, 10 AM–6 PM. Closed weekends and holidays. Same-day appointments? Call mornings. We’ll fit you in if there’s an opening. Wheelchair accessible? Yes. Elevator and ADA-compliant. Specialist referrals? Dr. Lee coordinates referrals and follows up. Medicare Annual Wellness Visit? Free yearly visit, no copay. Prevention plan, cognitive screening, fall risk review. Call to schedule. Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved. Location — Yong Tai Lee M.D. 0 Skip to Content About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Location Address 903 Crenshaw Blvd, Suite 302, Los Angeles, CA 90019 Phone (323) 731-0681 Fax (323) 731-0832 Email
[email protected] Hours Mon–Fri: 10 AM – 6 PM | Sat–Sun: Closed Directions Crenshaw Blvd between Olympic and Pico, Mid-Wilshire. Easy access from Koreatown, Mid-City, Arlington Heights. Street and lot parking. Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved. About — Yong Tai Lee M.D. 0 Skip to Content About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us Open Menu Close Menu About Services Insurance & New Patients FAQ Location Contact Us About Dr. Lee Internal Medicine · Primary Care Yong Tai Lee, M.D. Board-certified internal medicine physician practicing primary care in Los Angeles for over 40 years. Dr. Lee graduated from Loma Linda University School of Medicine in 1985. He completed his internship at a Harvard Medical School hospital, residency at St. Vincent’s Medical Center (Yale affiliate), and fellowship at New York Medical College. He is certified by the National Board of Medical Examiners and a member of the American Medical Association. He serves as Chairman of Yellow Cross Medical Group and is CEO and Medical Director of Star Ambulatory Surgery Center, located in the same building as the clinic. His practice focuses on preventive care, chronic disease management, and senior health. Dr. Lee also performs endoscopy and colonoscopy procedures in-house at the surgery center. He and his staff are bilingual in English and Korean. Credentials Medical School Loma Linda University (1985) Internship Harvard Medical School Hospital Residency St. Vincent's Medical Center (Yale Affiliate) Fellowship New York Medical College Board Certified National Board of Medical Examiners Member American Medical Association Leadership Chairman, Yellow Cross Medical Group Surgery Center CEO & Medical Director, Star Ambulatory Surgery Center Friendly, experienced staff. Here for you. Our team provides warm, professional support from check-in to checkout — in both English and Korean. Explore Insurance & New Patients FAQ Location About us Contact Services © 2026 Yong Tai Lee, M.D. All Rights Reserved.