Gateway Endoscopy Center
12855 N. 40 Dr., Suite 150
St. Louis, MO 63141
Office: 314.336.1130
Directions
St. John’s Medical Center
621 S. New Ballas Rd., Suite 228A
St. Louis, MO 63141
Office: 314.432.5900 | Fax: 314.251.6177 | Exchange: 314.388.6519
Directions