Accepting New Patients

Jack Feng, MD

4.9 out of 5 (34 Ratings)
Specialty
  • Gastroenterology
Primary Address | Office Details

27871 Medical Center Road

Suite 240

Mission Viejo, CA 92691

Phone: (949) 364-5090

Fax: (949) 542-8710

Medical Groups & Affiliations
  • Mission Heritage Medical Group
  • Providence
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to Your Provider
(949) 364-5090
  • I was treated very well by the doctor and the emergency center. It was very good.
    He was very professional, answered all my questions.
    He listens your complaints with compassion if you send him an e-mail, he responds right away. He is my dr. for 12 years.
    This was a check-up, but because I am prone to intestinal problems, *Dr. Feng is always there to HELP ME. *Dr. Jack Feng was a very good listener to my concerns and explained what was important to me and my chronic condition and setting me up for my colonoscopy.
    4 Total Comments
  • Meet The Provider
    Biography

    Dr. Feng was awarded Summa Cum Laude, Magna Cum Laude, and Phi Beta Kappa, with degrees in biologic sciences and music from the University of California, Irvine, in 1992.

    After his undergraduate work, Dr. Feng went on to the Ohio State University where he obtained his medical degree (M.D.) in 1996. He then completed his internal medicine residency from 1996-99 at the UC Irvine Medical Center.

    Dr. Feng spent the next three years at the UCLA subspecialty fellowship program, where his emphasis was in advanced and therapeutic endoscopic procedures. He has co-authored a number of journal publications and abstracts. His research work studied the use of endoscopic ultrasound (EUS) guided fine needle aspiration in cancer detection and staging. Dr. Feng’s clinical interests include colon cancer screening, gastroesophageal reflux disorder (GERD), gastrointestinal bleeding, inflammatory bowel disease, evaluation of abdominal pain, and biliary/pancreatic diseases. He believes in personal and quality care and values patient and family input when faced with challenging clinical decisions.

    In 2002, Dr. Feng received his board certification in gastroenterology and hepatology and joined Mission Internal Medical Group. Besides working with patients in the office setting, he also performs a variety of services including consultations and gastrointestinal procedures at Mission Hospital. Administratively, he has served on the Cancer Committee as well as the Medical Executive Committee at the medical center. In 2009, Dr. Feng served as the Chief of Gastroenterology/Endoscopy section at Mission Hospital. In 2007 and 2008, Dr. Feng was honored for placement in the "Guide to America's top physicians."

    Outside of medicine, Dr. Feng invests much of his pastime playing and making music. He has sung and recorded in a number of Christian/gospel CD albums. He shares his passion for music with his wife, who is a classically trained pianist and instructor. Dr. Feng serves on the worship ministry at the Harvest Community Church of Irvine. Having emigrated from Taiwan at the age of 10, he is also fluent in Mandarin Chinese.

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    Primary Specialties
    Primary Specialties
    • Gastroenterology
    Other Specialties Associations Awards
    Awards
    Summa Cum Laude, University of California, Irvine, 1992 Magna Cum Laude, University of California, Irvine, 1992 Phi Beta Kappa, University of California, Irvine, 1992 Placement in the "Guide to America's Top Physicians", 2007 and 2008
    Education
    Education & Training
    • Fellowship
      UCLA - 2002
    • Residency
      U.C. Irvine Medical Center - 1999
    • Internship
      U.C. Irvine Medical Center - 1997
    • Medical School
      Ohio State University - 1996
    • College
      University of California- Irvine - 1992
    Certifications
    Certifications

    American Board of Internal Medicine

 
  • Primary Location

Mission Heritage Mission Viejo - Gastroenterology Suite 240

Website Information
www.missionheritage.com