Portrait of Matthew R. Schaeffer, MD

Matthew R. Schaeffer, MD

Clinical Instructor of Surgery
Division of Acute and Critical Care Surgery

Specialties

  • Acute and critical care surgery 
  • Trauma 
  • Emergency surgery 
  • Acute care surgery 
  • Surgical critical care 

Call for patient appointments: 314-362-5298


 Meet Dr. Schaeffer  

Dr. Matthew Schaeffer is a trauma surgeon specializing in critical surgical care. 

He has expertise in comprehensive emergency general surgery. 

Dr. Schaeffer earned his medical degree from University of Illinois College of Medicine. He completed general surgery residency training at Wright State University Boonshoft School of Medicine and a surgical critical care fellowship at WashU Medicine.  

At WashU, we provide the best treatment for the most critically injured and ill patients when time is of the essence, while also working tirelessly to address the root causes of traumatic injuries and health disparities.

Dr. Schaeffer  

Degrees

Medical Degree
University of Illinois College of Medicine, Peoria, IL
2020

Residency

General Surgery Residency
Wright State University Boonshoft School of Medicine, Dayton, OH
2025

Fellowship

Surgical Critical Care Fellowship
WashU Medicine, St. Louis, MO
2026


Research interests

Traffic violence and injury prevention 

Social determinants of injury 


Locations

Barnes-Jewish Hospital
1 Barnes Jewish Hospital Plaza
St. Louis, MO 63110, USA
Fax: 314-362-5743
Appointments: 314-362-5298

Hospital affiliations

Barnes-Jewish Hospital 

More information

Honors and Awards 


2025 Resident of the Year in Trauma Service Award 

2020 Gold Humanism Honor Society