Acute Care Surgery
Krishnan Raghavendran, MBBS
Division Chief, Acute Care Surgery
Professor, General Surgery
Director, Michigan Center for Global Surgery
Jill R. Cherry-Bukowiec, MD, MS
Clinical Associate Professor, General Surgery
Matthew J. Delano, MD, PhD
Assistant Professor, General Surgery
Brian C. George, MD, MAEd, FACS
Assistant Professor, General Surgery & Learning Health Sciences
Director, Center for Surgical Training and Research
Associate Program Director, General Surgery Residency
Associate Program Director, Surgical Critical Care Fellowship
Mark R. Hemmila, MD
Professor, General Surgery
Trauma Medical Director, Division of Acute Care Surgery
Director, Michigan Trauma Quality Improvement Program (MTQIP)
Yongqing Li, MD, PhD
Assistant Professor, General Surgery
David A. Machado-Aranda, MD
Assistant Professor, General Surgery
Lena M. Napolitano, MD
Massey Foundation Professor of Surgery
Professor, General Surgery
Co-Director, Surgical Intensive Care Unit
Pauline K. Park, MD, FACS, FCCM
Clinical Professor, General Surgery
Program Director, Surgical Critical Care Fellowship
Co-Director, Surgical Intensive Care Unit
Naveen F. Sangji, MD, MPH
Assistant Professor, General Surgery
Jonathan W. Scott, MD, MPH
Assistant Professor, General Surgery
Gary A. Vercruysse, MD, FACS
Professor, General Surgery
Director, Emergency General Surgery
Stewart C. Wang, MD, PhD, FACS
Professor, General Surgery
First Endowed Professor of Burn Surgery
Director, Burn Center
Founding Director, Morphomic Analysis Group
Founding Director, International Center for Automotive Medicine
Colorectal Surgery
Scott E. Regenbogen, MD, MPH
Division Chief, Colorectal Surgery
Associate Professor, General Surgery
Associate Chief Clinical Officer for Surgical Specialties, UMMG
John C. Byrn, MD
Associate Professor, General Surgery
Samantha K. Hendren, MD, MPH
Associate Professor, General Surgery
Gifty Kwakye, MD, MPH
Clinical Assistant Professor, General Surgery
Clerkship Director, Department of Surgery
Lillias H. Maguire, MD
Assistant Professor, General Surgery
Director, Center for Basic & Translational Science
Pasithorn A. Suwanabol, MD
Assistant Professor, General Surgery
Endocrine Surgery
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
Richard E. Burney, MD
Professor of Surgery
Emeritus, General Surgery
Mark S. Cohen, MD, FACS
Professor, Surgery, Pharmacology, & Biomedical Engineering
Vice Chair of Clinical Operations, Surgery
Director, Medical School Path of Excellence in Innovation and Entrepreneurship
Director, Endocrine Surgery Research
Anna Z. Fashandi, MD
Clinical Lecturer, Endocrine Surgery
David T. Hughes, MD, FACS
Associate Professor, General Surgery
Vice Chair of Clinic Utilization, Surgery
Associate Program Director, General Surgery Residency
Jon A. Nelson, DO
Clinical Lecturer, Endocrine Surgery
Minimally Invasive Surgery
Oliver A. Varban, MD
Interim Division Chief, Minimally Invasive Surgery
Associate Professor, General Surgery
Director, Bariatric Surgery Program
Justin B. Dimick, MD, MPH
Department of Surgery Chair
Frederick A. Coller Distinguished Professor of Surgery
Professor, General Surgery
Anne P. Ehlers, MD, MPH
Assistant Professor, General Surgery
Jonathan F. Finks, MD
Associate Professor, General Surgery
Associate Director, Michigan Bariatric Surgery Collaborative
Amir A. Ghaferi, MD, MS
Associate Professor, General Surgery
Associate Professor, Stephen M. Ross School of Business
Vice Chair of Strategy & Finance, Surgery
Surgical Director, University Hospital OR
Director, Michigan Bariatric Surgery Collaborative
Grace J. Kim, MD
Clinical Associate Professor, General Surgery
Laura M. Mazer, MD, MS
Clinical Assistant Professor, General Surgery
Nabeel R. Obeid, MD
Assistant Professor, General 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
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
Pancreas, Liver & Gastrointestinal Surgery
Clifford S. Cho, MD, FACS
Division Chief, Hepatopancreatobiliary Surgery
C. Gardner Child Professor of Surgery
Professor, General Surgery
Vice Chair for Surgical Oncology, Surgery
Filip Bednar, MD, PhD
Assistant Professor, General Surgery
Donnele Daley, MD
Assistant Professor, General Surgery
Timothy L. Frankel, MD
Assistant Professor, General Surgery
James A. Knol, MD
Associate Professor of Surgery
Active Emeritus, General Surgery
Michael W. Mulholland, MD, PhD
Executive Director, University of Michigan Medical Group
Senior Associate Dean for Clinical Affairs
Professor, General Surgery
Hari Nathan, MD, PhD
Associate Professor, General Surgery
Weizhen Zhang, MD, PhD
Research Professor, General Surgery
Surgical Oncology
Lesly A. Dossett, MD, MPH
Division Chief, Surgical Oncology
Assistant Professor, General Surgery
Vice Chair of Faculty Life, Surgery
Christina V. Angeles, MD
Associate Professor, General Surgery
Alfred E. Chang, MD
Hugh Cabot Professor of Surgery
Professor, General Surgery
Tasha Hughes, MD, MPH
Clinical Assistant Professor, General Surgery
Rachel McCaffrey, MD
Clinical Lecturer, Surgical Oncology
Jacqueline S. Jeruss, MD, PhD
Professor, General Surgery, Pathology, Biomedical Engineering
Director, Breast Care Center for the University of Michigan
Director, Breast Surgical Oncology Fellowship
Associate Dean for Regulatory Affairs, U-M Medical School
Michael S. Sabel, MD
William W. Coon Collegiate Professor of Surgical Oncology
Professor, General Surgery
Veteran's Administration
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
Filip Bednar, MD, PhD
Assistant Professor, General Surgery
Anne P. Ehlers, MD, MPH
Assistant Professor, General Surgery
Timothy L. Frankel, MD
Assistant Professor, General Surgery
Amir A. Ghaferi, MD, MS
Associate Professor, General Surgery
Associate Professor, Stephen M. Ross School of Business
Vice Chair of Strategy & Finance, Surgery
Surgical Director, University Hospital OR
Director, Michigan Bariatric Surgery Collaborative
Andrew Ibrahim, MD, MS
Assistant Professor, General Surgery
Assistant Professor, Taubman College of Architecture and Urban Planning
Program Director, Health & Design Fellowship
Pasithorn A. Suwanabol, MD
Assistant Professor, General Surgery
Research Faculty
Qiao Li, PhD
Research Professor, General Surgery
Yongqing Li, MD, PhD
Assistant Professor, General Surgery
Suresh Madathilparambil, PhD
Assistant Research Professor, General Surgery
Marina Pasca di Magliano, PhD
Maude T. Lane Professor of Surgery
Professor, General Surgery
Professor, Cell and Developmental Biology
Chitra Subramanian, PhD, MBA
Research Associate Professor, General Surgery
Shuang Wei, PhD
Associate Research Scientist, General Surgery
Peng Zhang, PhD
Research Assistant Professor of Surgery
Weizhen Zhang, MD, PhD
Research Professor, General Surgery
Yaqing Zhang, MD, PhD
Assistant Research Professor, General Surgery
Adjunct Faculty
Arden Morris, MD, MPH
Adjunct Professor, General Surgery