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Dr. Jack Feng, MD

Dr. Jack Feng, MD

Age 51 Gastroenterology M

Telehealth available

Accepting New Patients


Dr. Jack Feng, MD is a gastroenterology specialist in Mission Viejo, CA. Dr. Feng completed a residency at UC Irvine Med Ctr. He currently practices at Mission Heritage Medical Group and is affiliated with Mission Hospital - Mission Viejo. He accepts multiple insurance plans. Dr. Feng is board certified in Gastroenterology.

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Compare Dr. Feng with our nearby Gastroenterology Specialists at MemorialCare
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These providers are on the medical staff of MemorialCare.


  1. Mission Heritage Medical Group

    1. 1
      Mission Heritage Medical Group
      27871 Medical Center Rd Ste 200, Mission Viejo, CA 92691 (949) 364-5090


  • Los Angeles County Harbor - UCLA Medical Center, Fellowship Hospital — 2002
  • UC Irvine Med Ctr, Residency Hospital — 1999
  • UC Irvine Med Ctr, Internship Hospital — 1997
  • Ohio State U, College of Medicine, Medical School — 1996

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)

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Dr. Jack Feng, MD
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Hospital Affiliations

  • Mission Hospital - Mission Viejo