Dr. Fan is a licensed Internal Medicine in MD. Graduated in 1985. Medical degree obtained from Gansu, Northwest Minorities Univ Sch of Med in China. Completed residency training at Mountainside Hospital. Currently practices at Potomac Advanced Medical Care (Potomac Advanced Medical Care), located at 2401 Research Boulevard, Rockville, MD 20850. Dr. Fan specializes in internal medicine and primary care.. In addition to English, Dr. Fan speaks Mandarin.