Home / Ambulatory Surgical Centers / Missouri / MASON RIDGE AMBULATORY SURGERY CENTER DBA GATEWAY ENDOSCOPY CENTER
MASON RIDGE AMBULATORY SURGERY CENTER DBA GATEWAY ENDOSCOPY CENTER
SAINT LOUIS, MO, 63141
Ownership
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First certified
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CMS measures & services
| NPI | 1821453796 |
| Reporting year | 2,024 |
| Facility 7-day risk-standardized hospital visit rate after colonoscopy | 10.4 |
Other ambulatory surgical centers in Missouri
32ND STREET SURGERY CENTER LLC (JOPLIN)ADVANCED AMBULATORY SURGICAL CARE LP (CREVE COEUR)ADVANCED ENDOSCOPY CENTER (CREVE COEUR)ADVANCED SURGERY CENTER (ST LOUIS)ADVANCED SURGICAL CENTER OF SUNSET HILLS LLC (SAINT LOUIS)AUBURN SURGERY CENTER INC (CAPE GIRARDEAU)BEACON SURGERY CENTER (LEES SUMMIT)BLACK RIVER AMBULATORY SURGERY CENTER (POPLAR BLUFF)
Source: Centers for Medicare & Medicaid Services, Care Compare (CMS Care Compare, 2026 Q3). CCN 26C0001116. All figures are CMS's own, published as-is. This page is a data reference and is not medical, legal or placement advice.