Mercy Gastroenterology - Lake Saint Louis

Lake Saint Louis Gastroenterology

At Mercy Gastroenterology - Lake Saint Louis, specialists provide diagnosis and treatment of the esophagus, stomach, small intestine, colon, liver, gallbladder and pancreas. Our doctors offer a broad range of endoscopic procedures, as well as expertise in biliary endoscopy, endoscopic ultrasound and management of chronic liver disease.

Mercy is staffed by highly experienced, board-certified endoscopists, anesthesiologists and registered nurses specially trained in endoscopy.

Mercy 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.