Surgery About Us Message from the Chair Life in Orange County Contact Us Education & Training Clerkships Surgery Residency Program Fellowship Programs Continuing Medical Education Research Faculty & Labs Scholarly Activity Clinical Expertise Divisions Cardiothoracic Surgery Colon and Rectal Surgery Emergency General Surgery Gastrointestinal and Bariatric Surgery Hepatobiliary and Pancreas Surgery Pediatric General and Thoracic Surgery Surgical Oncology Transplantation Surgery Trauma, Burns, Surgical Critical Care and Acute Care Surgery Vascular and Endovascular Surgery Faculty Faculty Home About Campus & Community Resources Surgery: Faculty Department of Surgery Chair Ninh Nguyen, MD Chair, Surgery Professor — Division of Gastrointestinal and Bariatric Surgery, Surgery Department of Surgery Faculty Russell A. Williams, MD Associate Dean, Graduate Medical Education Professor and Director of Student Education, Surgery Samuel E. Wilson, MD Professor, Surgery Ronald F. Wolf, MD Professor — Division of Hepatobiliary and Pancreas Surgery, Surgery Maki Yamamoto, MD Associate Professor — Division of Surgical Oncology, Surgery Associate Program Director, General Surgical Residency, Surgery Holly M Yong, MD Assistant Professor — Division of Surgical Oncology, Surgery Peter Yu, MD Assistant Professor — Division of Pediatric General and Thoracic Surgery, Surgery Pagination First page « First Previous page ‹ Previous Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Current page 10