Jack C. Feng, MD
Mission Viejo, CA 92691
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
Providence Center for Digestive Health - Mission Viejo
27799 Medical Center Road, Suite 320, Mission Viejo, CA 92691
Are you covered?
Check to see if your insurance is covered by this provider.
About Jack C. Feng
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.
UCLA
2002
U.C. Irvine Medical Center
1999
U.C. Irvine Medical Center
1997
Ohio State University
1996
University of California- Irvine
1992
- American Board of Internal Medicine, Gastroenterology
27799 Medical Center Road, Suite 320
Mission Viejo, CA 92691
Providence Mission Hospital - Laguna Beach
Providence Mission Hospital - Mission Viejo
Community Reviews
At Providence, we're dedicated to providing you quality, personalized health care. We are constantly striving to optimize your experience.
As part of ensuring you have a positive experience with Providence, our online provider directory includes ratings and patient comments for select providers. More about our survey.
Dr. Feng and his team are one of the best.
Providence Patient
DrFeng made time to see me and address my health issues in a timely manner. I appreciate him and his staff very much .
Providence Patient
Dr. Feng is nice, courteous and professional.
Providence Patient
Dr Feng listened patiently to my history of distressing GI symptoms, asked very pertinent clarifying diagnostic questions, offered clear and concise medical information and direction re: my diagnosis and treatment plan. He was kind, patient, and reassuring. He f/u if you have a question or concern. Thank you Dr. Feng!
Providence Patient
Provider was very engaging and he actually listened. He did not talk down to me and actually showed he cares. He did not look at his watch and did not try to rush me out the door. He spent the time to understand my concerns and offered a variety of options before we landed on an agreed upon next step. I really appreciated that.
Providence Patient
Thank you Dr. F
Providence Patient