Dr. Cao is a licensed Internal Medicine in MA. Graduated in 1987. Medical degree obtained from Hebei, Hebei Medical University in China. Completed residency training at Mt Vernon Hospital. Currently practices at Prima Care (Prima Care), located at 831 Main Rd, Westport, MA 02790. Dr. Cao specializes in hospital medicine(inpatient services).. In addition to English, Dr. Cao speaks Mandarin and accepts new patients.