| Dr. Jian Zhang is a California state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from UC Irvine School of Medicine, completed residency training in UCLA Health, and completed the Gastroenterology specialist training at Loma Linda University. Dr. Zhang currently is working at Kaiser Permanente, located in 1011 Baldwin Park Blvd Baldwin Park CA 91706 | |||