Mercy Clinic Gastroenterology - Patients First Drive

Doctor's Office
901 Patients First Drive, Suite 3300
Washington, MO 63090

Main Entrance: Southeast Side of Building


Phone: (636) 239-7344
Fax: (636) 239-9436
Hours: Closed now

The team of highly-trained gastroenterologists at Mercy Clinic Gastroenterology in Washington, MO provide inpatient and outpatient consultations as well as well as a broad range of endoscopic procedures including endoscopy, colonoscopy and non-invasive diagnostic procedures. 

Procedures:

  • Advanced Pancreaticobiliary Endoscopy
  • BRAVO pH testing
  • Barrett’s Testing/Surveillance
  • Cholangioscopy (Spyglass)
  • Colon Cancer Screening
  • Colonoscopy with polyp removal
  • Colon transit studies
  • Dilation of the stricture/narrowings of the esophagus, small bowel, or colon.
  • Upper Endoscopy/EGD
  • EGD with PEG placement (Feeding tube)
  • EM (Esophageal Manometry)
  • Push Enteroscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • EUS (Endoscopic Ultrasound)  with sampling
  • Flexible Sigmoidoscopy
  • Liver Biopsy
  • pH Study/Testing
  • Small Bowel Capsule/Video Capsule Endoscopy
  • Stents in the GI Tract; esophagus, small bowel, colon, bile duct and pancreatic duct

Colorectal Cancer Awareness

Meet Our Team

Carl F. Blatt Jr., MD
Mercy Clinic
Nicholas William Frederickson, MD
Mercy Clinic
Elizabeth Victoria Marsicano, MD
Mercy Clinic
John R. Douglas Peterson, MD
Mercy Clinic
Sheetal Sharma, MD
Mercy Clinic
Sheetal Sharma, MD
Gastroenterology
43.8 Miles
Accepting new patients