Dr. Timothy Hung-Yen Chen, MD

Dr. Timothy Chen is a gastroenterologist and internal medicine physician who earned his medical degree from the University of Tennessee Health Science Center College of Medicine. With 13 years of clinical experience, he specializes in digestive health conditions and comprehensive internal medicine care.

Dr. Chen practices across multiple locations in San Francisco, including California Pacific Medical Center's Van Ness, Davies, and Mission Bernal campuses, as well as the San Francisco Endoscopy Center. He also provides care through Sutter Pacific Medical Foundation and North East Medical Services locations throughout the city. His expertise includes treating colon polyps, hemorrhoids, and diverticular disease. He performs colonoscopies, lower GI endoscopy procedures, and pathology tests to diagnose and manage digestive health concerns.