Summary

Dr. Yan Leung is an internal medicine physician who specializes in endocrinology, diabetes, and metabolism. He earned his medical degree from the College of Medicine at National Taiwan University and completed his residency through the U.S. Department of Veterans Affairs. With 58 years of experience in medicine, Dr. Leung brings extensive knowledge to treating complex hormonal and metabolic conditions. He speaks Chinese, English, and Spanish to serve diverse patient communities.

Dr. Leung practices at Orange County Global Medical Center in Santa Ana and Kaiser Permanente Orange County Irvine Medical Center in Irvine. He has hospital affiliations with UCI Medical Center. His expertise includes managing diabetes, high cholesterol, and lipid disorders in both adults and young patients. Dr. Leung performs specialized procedures such as thyroid and parathyroid ultrasounds to evaluate hormone-producing glands. Patients rate him 4.3 out of 5 stars on average for his care.

Overview based on verified provider data

Quick Facts

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Yan Leung has 2 locations

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Dr. Yan Leung, MDDr. George Mousa, MDDr. Daniel Benhuri, MDDr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
58 Years of Experience 17 Years of Experience 8 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English, Spanish Speaks English
Santa Ana , CAUpland , CABeverly Hills , CAKaty , TX
Med School: Coll Of Med Natl Taiwan Univ Taiwan (244-02 Eff 1/1971) Med School: University Of Aleppo Faculty Of Medicine Med School: Icahn School of Medicine at Mount Sinai Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
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

Completed their residency at U S Department Of Veterans Affairs.

Medical School

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

NPI Number

Dr. Leung's NPI number is 1992768576.

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Frequently Asked Questions

What languages does Dr. Yan Leung speak?
Dr. Yan Leung speaks Chinese, English, and Spanish.
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.
Does Dr. Yan Leung accept my insurance?
You can see the insurance plans that Dr. Yan Leung accepts on their Vitals profile.
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.
How can I make an appointment with Dr. Yan Leung?
You can find contact information for Dr. Yan Leung here on Vitals.

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