Learn more about the Department of Surgery surgeons and scientists exploring surgical devices and technology research.

Robert H. Bartlett, MD
Professor of Surgery
Emeritus, General Surgery

John C. Byrn, MD
Associate Professor, 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

James D. Geiger, MD
Daniel H. Teitelbaum Collegiate Professor of Pediatric Surgery
Professor, Pediatric Surgery
Executive Director, Michigan Pediatric Device Consortium

Ronald B. Hirschl, MD
Section Chief, Pediatric Surgery
Arnold G. Coran Collegiate Professor of Pediatric Surgery

Marcus D. Jarboe, MD
Clinical Associate Professor, Pediatric Surgery
Clinical Assistant Professor, Radiology
Director, Pediatric Minimally Invasive Surgery

William R. Lynch, MD
Associate Professor, Thoracic Surgery

George B. Mychaliska, MD
Robert Bartlett, MD Collegiate Professor of Pediatric Surgery
Professor, Pediatric Surgery
Professor, Obstetrics and Gynecology
Director, Fetal Diagnosis and Treatment Center
Co-Director, ECMO Program

Jeffrey D. Punch, MD
Professor, Transplant Surgery

Alvaro Rojas-Pena, MD
Assistant Research Scientist, Transplant Surgery

Michael S. Sabel, MD
Division Chief, Surgical Oncology
William W. Coon Collegiate Professor of Surgical Oncology
Professor, General Surgery