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Physician Profile

Kelvin Yeh, MD

Serving Patients in
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(626) 449-9920

Recent News

inSite Digestive Health Care is proud to announce its newest location in Lancaster, CA with Dr. Jatinder Pruthi!

About Dr. Kelvin Yeh

Dr. Kelvin Yeh received his undergraduate degree from the University of California, Berkeley and earned his medical degree from Ohio State University. Dr. Yeh completed his residency training in Internal Medicine at the University of Southern California. Following his residency, Dr. Yeh obtained fellowship training in the field of gastroenterology — also at the University of Southern California. In 2013, Dr. Yeh entered private practice. He has been nominated for ‘Physician of the Year’ at Foothill Presbyterian Hospital and has received the Gold Star Award for patient care.



Treatment Philosophy

Our group strives to provide optimal care for our patients’ digestive health problems in an environment in which they can be comfortable and feel confident in getting the best advice and the most effective treatments.

Specialities and Services


Gastrointestinal Endoscopy (Colonoscopy, Upper Endoscopy)

Colon Cancer Screening


Professional Affiliations

American Gastroenterology Association

American Society of Gastrointestinal Endoscopy

Professional Publications

Yeh KE, Marcus PS, Fong TL. Paraneoplastic Cholestasis Associated With Ovarian Dysgerminoma. Obstet Gynecol. 2015 Aug;126(2):431-4

Buxbaum J, Yan A, Yeh K, Lane C, Nguyen N, Laine L. Aggressive hydration with lactated Ringer’s solution reduces pancreatitis after endoscopic retrograde cholangiopancreatography. Clin Gastroenterol Hepatol. 2014 Feb;12(2):303-7.

Han D, Ybanez MD, Ahmadi S, Yeh K, Kaplowitz N. Redox regulation of tumor necrosis factor signaling. Antioxid Redox Signal. 2009 Sep;11(9):2245-63 Review.

Office Location

Gastroenterology Associates
630 S. Raymond Ave., Suite 240
Pasadena, CA 91105
Phone: (626) 449-9920
Fax: (844) 406-5405