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 training with the U.S. Department of Veterans Affairs. With 58 years of experience in medicine, Dr. Leung brings extensive knowledge to his practice. He is fluent in Chinese, Spanish, and English.

Dr. Leung is affiliated with UCI Medical Center and practices at locations in Santa Ana and Irvine, California. His expertise includes managing type 2 diabetes and hypothyroidism, as well as treating high cholesterol in children and teens. He performs thyroid hormone testing and thyroxine (T4) tests to help diagnose and monitor thyroid conditions. Patients have given Dr. Leung an average rating of 4.3 on Vitals.

Overview based on verified provider data

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

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. Adama Diarra, DODr. Nima Ghadimi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.8 
58 Years of Experience 17 Years of Experience 14 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, Spanish, English Speaks English, French, Bambara Speaks English, Spanish
Santa Ana , CAUpland , CATigard , ORScottsdale , AZ
Med School: Coll Of Med Natl Taiwan Univ Taiwan (244-02 Eff 1/1971) Med School: University Of Aleppo Faculty Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: Univ Iberoamericana Unibe Santo Domingo
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

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

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