Learn more about the Department of Surgery surgeons and scientists exploring trauma and critical care research.

Meghan A. Arnold, MD, FACS
Clinical Associate Professor, Pediatric Surgery
Director of Inpatient Operations, Pediatric Surgery
Surgical Director, Children’s Intestinal Rehabilitation Program

Robert H. Bartlett, MD
Active Professor Emeritus, Acute Care Surgery

Matthew J. Delano, MD, PhD
Assistant Professor, Acute Care Surgery

Sean P. Edwards, DDS, MD, FACS, FRCD(C)
James Hayward Endowed Clinical Professor of Oral & Maxillofacial Surgery
Clinical Professor, Oral & Maxillofacial Surgery/Hospital Dentistry
Chief, Pediatric Oral & Maxillofacial Surgery

Peter F. Ehrlich, MD, MSc
Professor, Pediatric Surgery
Medical Director, Pediatric Trauma Program

Samir K. Gadepalli, MD, MBA
Daniel H. Teitelbaum, MD Collegiate Professor
Assistant Professor, Pediatric Surgery
Program Director, Pediatric Surgery Fellowship
Surgical Director, Pediatric IBD Program

Mark R. Hemmila, MD
Professor, Acute Care Surgery
Trauma Medical Director, Acute Care Surgery
Director, Michigan Trauma Quality Improvement Program (MTQIP)

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

Sven Holcombe, PhD, MS
Associate Research Scientist, Acute Care Surgery

Steven Horbal, PhD
Research Investigator, Acute Care Surgery

Yongqing Li, MD, PhD, MS
Associate Professor, Acute Care Surgery

Jules Lin, MD
Mark B. Orringer, MD Research Professor of Thoracic Surgery
Professor, Thoracic Surgery
Surgical Director, Lung Transplant

William R. Lynch, MD
Associate Professor, Thoracic Surgery

Suresh Madathilparambil, PhD
Associate Research Scientist, Acute Care 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

Lena M. Napolitano, MD
Joyce & Don Massey Family Foundation Professor of Surgery
Professor, Acute Care Surgery
Co-Director, Surgical Intensive Care Unit

Pauline K. Park, MD, FACS, FCCM
Clinical Professor, Acute Care Surgery
Program Director, Surgical Critical Care Fellowship
Co-Director, Surgical Intensive Care Unit

Jeffrey D. Punch, MD
Professor, Transplant Surgery

Krishnan Raghavendran, MBBS
Professor, Acute Care Surgery
Director, Michigan Center for Global Surgery

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

Arul S. Thirumoorthi, MD
Clinical Assistant Professor, Pediatric Surgery
Associate Program Director, Surgical Critical Care Fellowship - Pediatric

Stewart C. Wang, MD, PhD, FACS
Professor, Acute Care Surgery
First Endowed Professor of Burn Surgery
Director, Burn Center
Founding Director, Morphomic Analysis Group
Founding Director, International Center for Automotive Medicine

Peng Zhang, PhD
Associate Research Scientist, Acute Care Surgery