Ching-Hsiu Christina, Chen MD, Ph.D.Attending PhysicianGastroenterology Internal Medicine Education: Rush University Medical CollegeMain Office:626-810-5601 CHEN CHRISTINA MD PH.D. 17170 Colima Rd #E Hacienda Heights, CA 91745 Certification:Board Certified in Gastroenterology, Internal Medicine Hospital Affiliations:Whittier Hospital Medical Center