A Better Way - Gateway

Gateway Gastroenterology is a group of eight board certified gastroenterologists.

Our goal is to is to provide outstanding care in a timely, courteous, and professional manner. Our mission is to aid in improving your digestive health and also to be a resource to your primary care physician in caring for you. All of our physicians are committed to ongoing education and will make every effort to provide you with the most up to date and thorough care possible.

We offer a wide variety of gastroenterology services including inpatient and outpatient consultation as well as a broad range of endoscopic procedures including upper endoscopy and colonoscopy.

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Tired of waiting…call Gateway!

At Gateway caring for patients is our priority! We honor the patient-physician relationship and we respect our patient’s time! …Read More

Fatty liver disease, GERD, and IBS can improve with weight loss!

A number of common gastrointestinal conditions can be improved with weight loss.  At Gateway we understand that weight gain negatively impacts a patient’s quality of life and therefore strive to incorporate nutritional counselling into treatment plans.   …Read More

2010 St. Louis Magazine recognizes Gateway physicians

Doctors Benage, Marshall and Su were recognized as outstanding GI physicians in 2010. …Read More

Gateway Gastroenterology’s office has moved!

To provide a better outpatient experience Gateway physicians will now be seeing new office consultations and follow-up office visits in the St. Luke’s Outpatient Center/Desloge Outpatient Center …Read More

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