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Online Registration

Online Registration

For patients already scheduled, save time at your appointment by completing our registration forms prior to your visit! Please fill out and submit the appropriate form for your appointment location. Unsure where you’re headed? Call our office—314-529-4900.
Gateway GI Office Paperwork 
121 St. Luke’s Center Drive, Ste. 406 Chesterfield, MO 63017
St. Luke’s Procedures East Medical Building, 
232 South Woods Mill Road, Chesterfield, MO 63017
St. Louis Multispecialty Surgery Center 
884 Woods Mill Road, Ste 100, Ballwin, MO 63011 
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