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 Divisions Home About Campus & Community Resources Surgery: Divisions About Our Divisions The Department of Surgery emphasizes postgraduate education in surgery and has 10 specialty divisions with opportunities to develop clinical and research skills. Learn more about each division's faculty members, training programs and research activities. 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