Dr. Dennis Y K Chan, MD

Dr. Dennis Chan is a gastroenterologist and internal medicine physician with 46 years of experience treating digestive system disorders. He earned his medical degree from Li Ka Shing Faculty of Medicine University of Hong Kong and completed his residency with the U.S. Department of Veterans Affairs. Dr. Chan provides care in both English and Spanish, Chinese, and Vietnamese.

Dr. Chan maintains affiliations with several hospitals including Alhambra Hospital Medical Center, AHMC Garfield Medical Center, Monterey Park Hospital, and Kaiser Permanente Woodland Hills Medical Center, with practice locations in Monterey Park and Alhambra, California. He specializes in treating colon polyps, gastritis, and dyspepsia. His expertise includes performing colonoscopies, lower GI endoscopy, and upper GI endoscopy to diagnose and treat digestive conditions.