To make an appointment, call 314-454-8877.

WashU Medicine minimally invasive specialists focus on upper gastrointestinal (GI) and weight loss (bariatric) surgery.

This team performs a wide range of laparoscopic and open procedures for conditions such as:

  • Adrenal gland tumors
  • Gallbladder conditions
  • Gastroesophageal reflux disease (GERD)
  • Hernias
  • Morbid obesity
  • Swallowing disorders

These specialists use techniques that allow for smaller surgical incisions, which can mean less pain and faster recovery.

Jeffrey Blatnik

Jeffrey Blatnik, MD

Hernia
Minimally Invasive Surgery

Locations:
Center for Advanced Medicine
Barnes-Jewish West County Hospital – Medical Office Building 4

L. Michael Brunt

L. Michael Brunt, MD

Hernia
Minimally Invasive Surgery

Locations:
Center for Advanced Medicine

Michelle Cusumano, NP-C

Minimally Invasive Surgery
Weight Loss

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 4

J. Christopher Eagon

J. Christopher Eagon, MD

Minimally Invasive Surgery
Weight Loss

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 4

Kaitlyn Keim, FNP-C, CRNFA

Hernia
Minimally Invasive Surgery

Locations:
Center for Advanced Medicine
Barnes-Jewish West County Hospital – Medical Office Building 4

Robert M. MacGregor, MD

Minimally Invasive Surgery

Locations:
Center for Advanced Medicine
Barnes-Jewish West County Hospital – Medical Office Building 4

Arnab Majumder, MD

Arnab Majumder, MD

Hernia
Minimally Invasive Surgery

Locations:
Center for Advanced Medicine
Barnes-Jewish West County Hospital – Medical Office Building 4

Danny Mou, MD, MPH

Minimally Invasive Surgery
Weight Loss

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 4

Bethany C. Sacks, MD, MEd, FACS

Minimally Invasive Surgery

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 4

Jayme Sparkman, NP

Minimally Invasive Surgery

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 4