Yichao, Wu M.D.Attending and Clinical Assistant ProfessorInternal Medicine Hospital Medicine Education: Jiangsu, Nanjing Medical UniversityMain Office:508-334-8515 UMass Chan Medical Center 157 Union St Worcester, MA 01652 Clinic Intersts:hospital medicine(inpatient services).Certification: Board Certified in Internal Medicine Hospital Affiliations: Marlborough Hospital UMass Memorial Medical Center