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We are currently unable to offer online appointment requests or communication with the practice through text message. We hope to have these features enabled again in the near future.

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A Better Way

Our goal 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.
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COLON CANCER SCREENING

It Can Save Your Life
HEMORRHOIDS?

Don't Treat Them. Remove Them.
INFUSION SERVICES

Learn more about our Infusion Services

Services

Save time at your appointment by completing forms prior to your visit!

Awards & Affiliations


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Insurances

Gateway Gastroenterology is in-network with most insurance plans. However, you will want to confirm that we are in-network by calling your insurance company directly. If you have additional questions, please call the office.
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Locations

Gateway Gastroenterology


Main Office – Chesterfield:
121 Saint Luke’s Center Drive, Suite 406, Building A
Chesterfield, MO 63017
Phone: 314-529-4900 | Fax: 314-434-2679 | After-Hours Exchange: 855-224-7875

 
Gateway Endoscopy Center: 314-336-1130
St. Luke’s Hospital – GI Lab (East Medical Building): 314-542-4863
St. Louis Multispecialty Surgery Center: 636-779-0079