Posted commercial rates at 9 Missouri hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Mercy Hospital St Louis Saint Louis | $4,953 | 2.5× | 1 | 2026-06-04 |
| Mercy Hospital Jefferson Festus | $4,953 | 2.5× | 1 | 2026-06-10 |
| Mercy Hospital South Saint Louis | $4,953 | 2.5× | 1 | 2026-06-10 |
| Mercy Hospital Washington Washington | $4,953 | 2.5× | 1 | 2026-06-10 |
| Missouri Baptist Medical Center Town and Country | $6,188 | 3.2× | 4 | 2025-12-15 |
| Barnes-Jewish West County Hospital Creve Coeur | $6,188 | 3.2× | 4 | 2025-12-15 |
| Barnes-Jewish St Peters Hospital Saint Peters | $6,188 | 3.2× | 4 | 2025-12-15 |
| Progress West Hospital O Fallon | $6,188 | 3.2× | 4 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis | $10,830 | 5.5× | 5 | 2025-12-15 |
9 Missouri hospitals post usable commercial rates for carpal tunnel release in their federal price-transparency files. For CPT 64721, hospital outpatient, the median across 9 hospitals is $6,188, 3.2× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.