Summary

Dr. Yan Leung is an internal medicine physician who specializes in endocrinology, diabetes, and metabolism. With 58 years of medical experience, he graduated from the College of Medicine at National Taiwan University and completed his residency with the U.S. Department of Veterans Affairs. His extensive background allows him to provide comprehensive care for complex hormonal and metabolic conditions. Dr. Leung is fluent in Chinese, Spanish, and English.

Dr. Leung practices at Orange County Global Medical Center in Santa Ana and Kaiser Permanente Orange County Irvine Medical Center in Irvine. He focuses on treating patients with type 2 diabetes, thyroid disorders like hypothyroidism, and cholesterol problems in young patients. His clinical work includes performing thyroid hormone testing and T4 tests to monitor hormone levels. Patients rate Dr. Leung 4.3 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.3
  • 58 years of experience
  • 25 insurance plans accepted
  • speaks Chinese, Spanish, English
  • U S Department Of Veterans Affairs
  • 4 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Yan Leung has 2 locations

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Dr. Yan Leung, MDDr. Shilpa Sayana, MDKarthikeyan Viswanathan, DODr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.7 
58 Years of Experience 22 Years of Experience 12 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, Spanish, English Speaks English Speaks English, Tamil Speaks English, French, Bambara
Santa Ana , CASHERMAN OAKS , CALos Altos , CATigard , OR
Med School: Coll Of Med Natl Taiwan Univ Taiwan (244-02 Eff 1/1971) Med School: The Robert Larner Md College Of Medicine At The University Of Vermont Med School: Bassett Medical Center - Cooperstown, New York Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Yan Leung

  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Bright Health
  • CalOptima
  • CalOptima - Medicare (Advantage HMO)
  • Cigna
  • Inland Empire Health Plan
  • L.A. Care Health Plan
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Sharp Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Yan Leung has the following 2 specialties

Specialty Expertise

Dr. Yan Leung has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Endocrinology, Diabetes & Metabolism
  • Fatigue
  • Gland Issues
  • High Blood Pressure (Hypertension)
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Lipid Metabolism Disorders
  • Thyroid Diseases

Certifications, License, & Education

58 Years Experience

EDUCATION & TRAINING

Residency

U S Department Of Veterans Affairs

Medical School

Coll Of Med Natl Taiwan Univ Taiwan (244-02 Eff 1/1971)Graduated in 1968

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Frequently Asked Questions

Which hospitals is Dr. Yan Leung affiliated with?
Dr. Yan Leung is affiliated with Uci Medical Center.
Does Dr. Yan Leung accept my insurance?
You can see the insurance plans that Dr. Yan Leung accepts on their Vitals profile.
How can I make an appointment with Dr. Yan Leung?
You can find contact information for Dr. Yan Leung here on Vitals.
Does Dr. Yan Leung accept virtual/telehealth appointments?
Dr. Yan Leung has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Yan Leung accepting new patients?
Dr. Yan Leung has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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