Xin, Zheng M.D.Attending PhysicianInternal Medicine Hospital Medicine Education: Shanghai, Shanghai Jiaotong Univ. Sch of MedMain Office:703-717-4400 Virginia Hospital Center 1625 N. George Mason Dr #425 Arlington, VA 02220 Clinic Intersts:hospital medicine(inpatient services).Hospital Affiliations:Inova Fair Oaks Hospital