Dr. Zhang is a licensed Internal Medicine in CA. Graduated in 1984. Medical degree obtained from Zhejiang, Zhejiang University School of Medicine in China. Completed residency training at Interfaith Medical Center. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 1 Quality Dr, Vacaville, CA 95688. Dr. Zhang specializes in internal medicine and primary care.. In addition to English, Dr. Zhang speaks Mandarin.