Frank Tzeng, MD

Endocrinology and Metabolism
2018 John Muir Health Physician Network Member
Speaks: English, Taiwanese and Mandarin


  • 2485 High School Avenue #123
    Concord, CA 94520
    Fax: 925 676-0168

    Call this Office:
    925 676-1995

Certifications, Education, and Clinical Interests

  • American Board of Internal Medicine
  • American Board of IM/Endocrinology, Diab, Metab
  • Medical School: New York Medical College
  • Internship: New York Medical College
  • Residency: Veterans Administration Medical Center
  • Fellowship: Veterans Administration Medical Center
  • Fellowship: University of California San Francisco
Clinical Interests:
  • Diabetes
  • Thyroid Disorders
  • Hyperlipidemia
  • Osteoporosis
  • Obstructive Sleep Apnea
  • Fatty Liver

John Muir Health Medical Center Affiliations:

  • Concord Medical Center