Posted commercial rates at 7 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 | 3.0× | 1 | 2026-06-04 |
| Mercy Hospital Jefferson Festus | $4,953 | 3.0× | 1 | 2026-06-10 |
| Mercy Hospital South Saint Louis | $4,953 | 3.0× | 1 | 2026-06-10 |
| Missouri Baptist Medical Center Town and Country | $6,730 | 4.1× | 4 | 2025-12-15 |
| Barnes-Jewish West County Hospital Creve Coeur | $6,730 | 4.1× | 4 | 2025-12-15 |
| Barnes-Jewish St Peters Hospital Saint Peters | $6,730 | 4.1× | 4 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis | $9,261 | 5.6× | 4 | 2025-12-15 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Mercy Hospital St Louis Saint Louis | $4,953 | 3.0× | 1 | 2026-06-04 |
| Mercy Hospital Jefferson Festus | $4,953 | 3.0× | 1 | 2026-06-10 |
| Mercy Hospital South Saint Louis | $4,953 | 3.0× | 1 | 2026-06-10 |
| Missouri Baptist Medical Center Town and Country | $6,730 | 4.1× | 4 | 2025-12-15 |
| Barnes-Jewish West County Hospital Creve Coeur | $6,730 | 4.1× | 4 | 2025-12-15 |
| Barnes-Jewish St Peters Hospital Saint Peters | $6,730 | 4.1× | 4 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis | $9,261 | 5.6× | 4 | 2025-12-15 |
7 Missouri hospitals post usable commercial rates for breast biopsy (needle) in their federal price-transparency files. For CPT 19083, hospital outpatient, the median across 7 hospitals is $6,730, 4.1× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.