Dr. Tsai is a licensed Internal Medicine in CA. Graduated in 1990. Medical degree obtained from Shanghai, Fudan Univ. Shanghai Medical College in China. Completed residency training at University of Pennsylvania. Currently practices at Mercy Medical Group (Mercy Medical Group), located at 3000 Q St, Sacramento, CA 95816. Dr. Tsai specializes in internal medicine and primary care.. In addition to English, Dr. Tsai speaks Mandarin and Cantonese.