Dr. Tam is a licensed Internal Medicine in CA. Medical degree obtained from Medical Faculty The Chinese University of Hong Kong. Completed residency training at NY Downtown Hospital. Currently practices at North East Medical Services (North East Medical Services), located at 1870 Lundy Ave., San Jose, CA 95131. Dr. Tam specializes in Hypertension and diabetes care.. In addition to English, Dr. Tam speaks Mandarin and Cantonese.