Chuang-Ti, Hung M.D.Attending PhysicianGastroenterology Internal Medicine Education: Loma Linda University School of MedicineMain Office:909 985-2709 C.T. HUNG M.D. 629 N. 13th Ave Upland, CA 91786 Certification: Board Certified in Gastroenterology, Internal Medicine Hospital Affiliations:San Antonio Regional Hospital