Department Chair
Justin Dimick, MD, MPH
Department of Surgery Chair
Frederick A. Coller Distinguished Professor of Surgery
General Surgery Section & Division Chiefs
Dana A. Telem, MD, MPH
Interim Section Chief, General Surgery
Lazar J. Greenfield Professor of Surgery
Associate Professor, General Surgery
Vice Chair of Clinical Operations, Surgery
Director, Michigan Comprehensive Hernia Program
Krishnan Raghavendran, MBBS
Division Chief, Acute Care Surgery
Professor, General Surgery
Director, Michigan Center for Global Surgery
Scott E. Regenbogen, MD, MPH
Division Chief, Colorectal Surgery
Associate Professor, General Surgery
Associate Chief Clinical Officer for Surgical Specialties, UMMG
Paul G. Gauger, MD
Division Chief, Endocrine Surgery
William J. Fry Professor of Surgery
Professor, Medical Education
Program Director, General Surgery Residency
Clinical Chief, Ambulatory Care
Oliver A. Varban, MD
Interim Division Chief, Minimally Invasive Surgery
Associate Professor, General Surgery
Director, Bariatric Surgery Program
Hari Nathan, MD, PhD
Division Chief, Hepatopancreatobiliary Surgery
Associate Professor, General Surgery
Lesly A. Dossett, MD, MPH
Division Chief, Surgical Oncology
Assistant Professor, General Surgery
Vice Chair of Faculty Life, Surgery
Robert W. O'Rourke, MD
Chief, Division of Veteran's Administration
Professor, General Surgery
Director of Bariatric Surgery Program, AAVA
Director, Obesity-Adipose Tissue Research Laboratory
Oral & Maxillofacial Surgery Section Chief
Brent B. Ward, DDS, MD
Section Chief, Oral & Maxillofacial Surgery/Hospital Dentistry
Associate Professor, Oral & Maxillofacial Surgery/Hospital Dentistry
Director, Oncology/Microvascular Surgery Fellowship
Pediatric Surgery Section Chief
Ronald B. Hirschl, MD
Section Chief, Pediatric Surgery
Arnold G. Coran Collegiate Professor of Pediatric Surgery
Plastic Surgery Section Chief
Paul S. Cederna, MD
Section Chief, Plastic Surgery
Robert Oneal Collegiate Professor of Plastic Surgery
Professor, Biomedical Engineering
Thoracic Surgery Section Chief
Andrew C. Chang, MD
Section Chief, Thoracic Surgery
John Alexander Distinguished Professor in Thoracic Surgery
Professor, Thoracic Surgery
Transplant Surgery Section Chief
John C. Magee, MD
Section Chief, Transplant Surgery
Jeremiah & Claire Turcotte Professor of Transplant Surgery
Professor, Internal Medicine & Pediatrics
Vascular Surgery Section Chief
Peter K. Henke, MD
Interim Section Chief, Vascular Surgery
Leland Ira Doan Professor of Vascular Surgery
Professor, Vascular Surgery
Department Ombudsperson
Jeffrey Kozlow, MD, MS
Clinical Associate Professor, Plastic Surgery
Ombudsman, Surgery
Chief, Ann Arbor VA Hospital Plastic Surgery