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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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Want an earlier appointment? How about seeing our
Advanced Nurse Practitioners?

Our Advanced Nurse Practitioners care for patients at our office five days a week. Our Gastroenterologists must divide their time each week between office visits, procedures and hospital rounding. Our ANP’s can determine what specific services you need and provide treatment options in a timely manner. To learn more, click “About our Nurse Practitioners” under the Provider heading on this website and set up your visit today.


Contact Us
(314)-529-4900
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About Gateway Gastroenterology

Gastroenterology & Hepatology located in Chesterfield, MO


At Gateway Gastroenterology in Chesterfield, Missouri, we specialize in digestive health and liver disease. Our board-certified gastroenterologists and advanced nurse practitioners are friendly, and provide consultations and services in a clear and understandable way to provide you with the best possible care. It’s one of the reasons why our physicians have been recognized as BEST DOCTORS by the St. Louis Magazine.

Our highly-trained physicians specialize in diagnosing and treating a wide range of gastrointestinal conditions, including acid reflux, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and liver disease. We work together as a group; however, each patient is cared for by a single gastroenterologist. Continuity and trust is built by maintaining stable and long-lasting relationships. For emergencies, a Gateway gastroenterologist is available to answer your call.

In addition to patient care at our main office in Chesterfield, Gateway Gastroenterology performs colonoscopy and upper endoscopy procedures at Gateway Endoscopy Center (Saint Louis), Saint Louis Multi-Specialty Surgery Center (Ballwin), St Luke’s Surgery Center (Chesterfield), and St Luke’s Hospital (Chesterfield). The team performs diagnostic tests like capsule endoscopies, breath tests, and infusion services right in our main office. Ask about Saturday hours at Gateway Endoscopy Center for routine procedures.

We are preferred providers on many insurance plans, and our experienced administrative staff is here to help you with questions on reimbursement. At Gateway Gastroenterology, patients come first. Please contact us today and let us partner with you in understanding your digestive health.

More
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
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