Mercy Clinic Gastroenterology - Dunn Road

755 Dunn Road
Suite 150
Hazelwood, MO 63042
Fax: (314) 251-2885
Hours of Operation:
By appointment only. Please call to schedule.
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Mercy Clinic Gastroenterology in Hazelwood, Mo., employs a gastroenterologist who can diagnose and treat diseases of the esophagus, stomach, small intestine, colon, liver, gall bladder and pancreas. Our doctor offers a broad range of endoscopic procedures, as well as expertise in biliary endoscopy, endoscopic ultrasound and management of chronic liver disease.

Our gastroenterology practices are located throughout the St. Louis, St. Charles and Lincoln County metropolitan areas. Our locations include Mercy Hospital St. Louis, offices in Chesterfield, Clayton-Clarkson, Lake St. Louis,  Zumbehl Road, Troy and two satellite endoscopy centers. The centers are staffed by highly experienced, board-certified endoscopists, anesthesiologists and registered nurses specially trained in endoscopy.

Mercy Clinic Gastroenterology physicians, nurses and staff are committed to delivering the highest quality of health care to patients while maintaining a commitment to clinical excellence. To schedule a procedure, please call 314-387-2321.


Download Our Procedure Preperation Guides:
Colonoscopy Instructions
Upper Endoscopy Instructions

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Learn your risks, how the procedure works and when to schedule one.

Our Providers

Muddasani Babitha Reddy, DO, Mercy
Mercy Clinic