Dr. Xu is a licensed Family Medicine in MD. Graduated in 1989. Medical degree obtained from Shanghai, Second Military Med University in China. Completed residency training at Northeast Iowa Medical. Currently practices at Gaithersburg Family Medicine (Gaithersburg Family Medicine), located at 604 South Frederick Ave, Gaithersburg, MD 20877. Dr. Xu specializes in family medicine and primary care.. In addition to English, Dr. Xu speaks Mandarin.