Dr. Tan is a licensed Internal Medicine in CA. Graduated in 1983. Medical degree obtained from Hubei, Tongji Medical University in China. Completed residency training at Louis A Weiss Memorial Hospital, 2003. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 3800 Dale Rd, Modesto, CA 95356. Dr. Tan specializes in internal medicine and primary care.. In addition to English, Dr. Tan speaks Mandarin.