Locations

Gateway Gastroenterology, Inc.
St. Luke’s Outpatient Center
121 St. Luke’s Center Drive, Ste. 406
Chesterfield, MO 63017
Phone (314) 529-4900 (press opt. 2 for scheduling, rescheduling or preparation questions)
Exchange (855) 224-7875
Services Office Visits, Hemorrhoid Banding, Capsule EGD, Hydrogen Breath Testing, Remicade Infusions
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Gateway Endoscopy Center
12855 N. 40 Dr. Suite 150
Saint Louis, MO 63141
Phone (314) 336-1130
Services Colonoscopy, Flexible Sigmoidoscopy, Upper Endoscopy
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St. Luke’s Hospital – GI Lab (East Medical Building)
232 S. Woods Mill Road, Suite 130
Chesterfield, MO 63017
Phone (314) 542-4863
Services Colonoscopy, Flexible Sigmoidoscopy, Upper Endoscopy
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ST. LUKE’S ENDOSCOPY CENTER (WINGHAVEN MEDICAL BUILDING)
5551 WingHaven Blvd., Ste. 40
O’Fallon, MO 63368
Phone (314) 542-4863
Services Colonoscopy, Flexible Sigmoidoscopy, Upper Endoscopy
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