Dr. Zhang is a licensed Gastroenterology in CA. Graduated in 2013. Medical degree obtained from Wayne State University School of Medicine. Completed residency training at VA Hospital and fellowship training at New York Presbyterian. Currently practices at Stanford Health Care (Stanford Health Care), located at 2585 Samaritan Dr, San Jose, CA 95124. Dr. Zhang specializes in colorectal cancer prevention, inflammatory bowel disease, irritable bowel syndrome, and esophageal disorders.. In addition to English, Dr. Zhang speaks Mandarin and accepts new patients.