Megan E. McCaul, MD
Assistant Professor of Surgery
Division of Minimally Invasive Surgery
- Phone: 314-454-8877
Specialties
- Minimally invasive surgery
- Gastroesophageal reflux disease
- Morbid obesity in adults
- Morbid obesity in adolescents
Call for patient appointments: 314-454-8877
Meet Dr. McCaul
Dr. Megan McCaul is a minimally invasive surgeon specializing in the surgical management of metabolic disorders.
She has expertise in gastroesophageal reflux disease and morbid obesity in adults and adolescents.
Dr. McCaul earned her medical degree from University of Missouri School of Medicine. She completed general surgery residency training at University of South Alabama and an advanced GI minimally invasive surgery and bariatric surgery fellowship at Vanderbilt University Medical Center.
My patient care philosophy is to work with patients to provide them with the care that improves their health and quality of life. WashU Medicine provides high-quality care and has the resources to care for complex patients.
Dr. McCaul
Degrees
Medical Degree
University of Missouri School of Medicine, Columbia, MO
2020
Residency
General Surgery Residency
University of South Alabama, Mobile, AL
2025
Fellowship
Advanced GI Minimally Invasive Surgery and Bariatric Surgery Fellowship
Vanderbilt University Medical Center, Nashville, TN
2026
Research interests
Outcomes in minimally invasive and robotic surgery
Patient outcomes in metabolic surgery
Integrating surgical and medical weight loss
Locations
Barnes-Jewish West County Hospital
1040 North Mason Road
St. Louis, MO 63141
Physician’s Office Building #1, Suite 120
Appointments: 314-454-8877
Barnes-Jewish Hospital
1 Barnes-Jewish Hospital Plaza
St. Louis, MO 63110
Appointments: 314-454-8877
Hospital affiliations
Barnes-Jewish Hospital
Board certifications
- American College of Surgeons Board Certification