Gastroenterology Research Clinical Expertise Gastroenterology Fellowship Faculty Contact Us Faculty Division of Gastroenterology, Department of Medicine Home Research Research: Clinical Departments Medicine: Home Medicine: Divisions Medicine: Gastroenterology Medicine: Gastroenterology > Faculty Faculty Kenneth Chang, MD Professor and Chief, Division of Gastroenterology and Executive Director of the H.H. Chao Comprehensive Digestive Disease Center, Medicine C. Gregory Albers, MD Professor, Medicine Gastrointestinal (GI) Diagnostic Services, Chao Family Comprehensive Digestive Disease Center Tyralee Goo, MD Assistant Professor, Medicine Ke-Qin Hu, MD Professor, Division of Gastroenterology, Medicine Director, Hepatology Services, H.H. Chao Comprehensive Digestive Disease Center Alexander Jahng, MD Assistant Professor, Medicine William Karnes, MD Professor, Medicine John Lee, MD Associate Director, H.H. Chao Comprehensive Digestive Disease Center Director of Pancreaticobiliary Services, H.H. Chao Comprehensive Digestive Disease Center Robert Lee, MD, PhD Associate Director, Gastroenterology Fellowship Program, Director UCI GI Fellowship Director, Gastrointestinal Motility, H.H. Chao Comprehensive Digestive Disease Center Christina Ling, PhD Assistant Professor, Medicine Timothy Morgan, MD Professor, Medicine Harry Nguyen, DO Assistant Professor, Medicine Shravani Reddy, MD Assistant Professor, Medicine Nimisha Parekh, MD Associate Dean, Faculty Development Professor, Medicine Sandra Sunhee Park, MD Assistant Professor, Gastroenterology and Hepatology Kiran Sachdev, MD Associate Professor, Medicine Carlos Saad, MD Associate Professor, Medicine Mark Salem, MD Assistant Professor, Medicine Jason Samarasena, MD Associate Professor, Division of Gastroenterology, Medicine Program Director-Advanced Endoscopy and EUS Fellowship Division of Gastroenterology Hadas Skupsky, MD Assistant Professor, Dermatology Andrzej Tarnawski, MD, PhD, ScD Chief, Gastroenterology Section, VA Medical Center, Long Beach Professor, Medicine Eleanor Yang, MD Assistant Professor, Medicine