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 — Division of Gastroenterology, Medicine Vice Chair of Education — Medicine Tyralee Goo, MD Assistant Professor — Division of Gastroenterology, 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 — Division of Gastroenterology, Medicine William Karnes, MD Professor — Division of Gastroenterology, Medicine John Lee, MD Professor — Division of Gastroenterology, Medicine Associate Director — H.H. Chao Comprehensive Digestive Disease Center Robert Lee, MD, PhD Professor — Division of Gastroenterology, Medicine Associate Director — Gastroenterology Fellowship Program, Director UCI GI Fellowship Christina Ling, MD Assistant Professor — Division of Gastroenterology, Medicine Timothy Morgan, MD Professor — Division of Gastroenterology, Medicine Harry Nguyen, DO Assistant Professor — Division of Gastroenterology, Medicine Shravani Reddy, MD Assistant Professor — Division of Gastroenterology, Medicine Nimisha Parekh, MD Associate Dean — Faculty Development Professor — Division of Gastroenterology, Medicine Sandra Park, MD Assistant Professor — Division of Gastroenterology, Medicine Kiran Sachdev, MD Associate Professor — Division of Gastroenterology, Medicine Carlos Saad, MD Associate Professor — Division of Gastroenterology, Medicine Mark Salem, MD Assistant Professor — Division of Gastroenterology, Medicine Jason Samarasena, MD Associate Professor — Division of Gastroenterology, Medicine Program Director — Advanced Endoscopy and EUS Fellowship 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 — Division of Gastroenterology, Medicine