Yan Yan Sally, Xie M.D.Attending and Clinical Assistant ProfessorEndocrinology Internal Medicine Education: SUNY Stony Brook School of MedicineMain Office:516-708-2540 Northwell Health 865 Northern Blvd Great Neck, NY 11021 Clinic Intersts:endocrinology / metab / diabetes. Hospital Affiliations: Long Island Jewish Medical Center North Shore University Hospital Northwell Health Physician Partners