Dr. Yan is a licensed Gastroenterology in CA. Graduated in 1991. Medical degree obtained from Western University of Health Sciences. Completed residency training at Highland Hospital, 1995 and fellowship training at California Pacific Medical Center. Currently practices at Sutter Health (Sutter Health), located at 728 Pacific Ave, San Francisco, CA 94133. In addition to English, Dr. Yan speaks Cantonese and accepts new patients.