Dr. Sheen is a licensed Gastroenterology in MO. Medical degree obtained from UCSF School of Medicine. Completed residency training at Stanford Medicine and fellowship training at Stanford Medicine. Currently practices at Washington University Medicine (Washington University Medicine), located at 1040 North Mason Rd, Creve Coeur, MO 63141. Dr. Sheen specializes in General gastroenterology, bowel obstruction, cancer screening, chronic anemia, diverticulitis, eosinophilic esophagitis, functional abdominal pain, gastroesophageal reflux disease, gastrointestinal.... In addition to English, Dr. Sheen speaks Taiwanese and Mandarin and accepts new patients.