zReports Research Institute · Updated October 2026
Every surgery center in Saint Peters, MO, independently graded A to F from CMS Ambulatory Surgical Center Quality Reporting data: 2 hold an A range grade. Saint Peters's average score is 85, 0 above the Missouri average. The grades are free.
| # | Facility | Grade | |
|---|---|---|---|
| 1 | St. Peter'S Surgery Center, LLC | A- | View record |
| 2 | Ssm Health Endoscopy Center | A- | View record |
| Statistic | Value |
|---|---|
| Active licensed surgery centers | 2 |
| Saint Peters average records layer score | 85 |
| Missouri statewide average | 85 (Saint Peters +0) |
| A range grades | 2 (100%) |
| Clean record (no deficiencies on file) | 2 (100%) |
| Serious findings on the record | 0 |
Saint Peters's 2 licensed surgery centers average a records layer score of 85, 0 points above the Missouri statewide average of 85. 2 of 2 facilities carry a clean record with no deficiencies on the state's file. See the full picture on the Missouri Outpatient Surgery Center Rankings & Safety Report.
Outpatient Surgery Centers in Missouri are overseen by the Centers for Medicare & Medicaid Services (CMS), whose certification, inspection, and quality-reporting data is published on the public record. This page is computed from CMS Ambulatory Surgical Center Quality Reporting data, the government’s own filings, not reviews or advertising.
Saint Peters has 2 active licensed surgery centers on Missouri's public file. Every one is ranked on this page with a free records layer grade.
Saint Peters's average records layer score is 85, 0 points above the statewide average of 85. 2 of 2 Saint Peters facilities have a clean record with no deficiencies on file.
The free records layer grade contains zero zReports judgment: it maps the government's own published verdicts, CMS Ambulatory Surgical Center Quality Reporting data, through one fixed rule applied identically nationwide. The paid Consumer Intelligence Report™ adds the composite Consumer Z Score™ and audits the record against public reputation.
No. Facilities are never contacted, never notified, and cannot pay to be listed, delisted, or re-scored. Independence is the product.
This report was generated from the zReports Consumer Records Database™, a continuously updated database that normalizes official government licensing, inspection, enforcement, ownership, and safety records across multiple federal and state agencies. Every statistic in this report is traceable to its originating public record. Facilities cannot pay to alter scores, rankings, or findings.
Data source: zReports Consumer Intelligence Database™ v2026.10 · Built from: CMS Provider Data Catalog · HHS OIG Exclusions List (LEIE) · Public consumer review signals (audited, never trusted, in the composite Consumer Z Score™) · Proprietary Consumer Z Score™ methodology · Updated: October 2026
APA, zReports Research Institute. (2026). Best Outpatient Surgery Centers in Saint Peters, MO. Rankings & Safety Records (v2026.10). zReports.org. https://zreports.org/rankings/asc/mo/saint-peters
MLA, zReports Research Institute. “Best Outpatient Surgery Centers in Saint Peters, MO. Rankings & Safety Records.” zReports.org, v2026.10, October 2026, zreports.org/rankings/asc/mo/saint-peters.
Plain, Best Outpatient Surgery Centers in Saint Peters, MO. Rankings & Safety Records, zReports Research Institute, v2026.10, updated October 2026, zreports.org/rankings/asc/mo/saint-peters
RANKED NIGHTLY FROM CMS AMBULATORY SURGICAL CENTER QUALITY REPORTING DATA · FACILITIES ARE NEVER CONTACTED AND CANNOT PAY TO CHANGE SCORES · METHODOLOGY