Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.
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| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital South median $2,927 · local Medicare $1,956 · file 2026-06-10 | |||
| Elevance/Anthem/Empire | $2,927 | 1.5× | 12 |
| Mercy Hospital St Louis median $3,541 · local Medicare $1,956 · file 2026-06-04 | |||
| Elevance/Anthem/Empire | $3,541 | 1.8× | 12 |
| Mercy Hospital Jefferson median $3,691 · local Medicare $1,956 · file 2026-06-10 | |||
| Elevance/Anthem/Empire | $3,691 | 1.9× | 11 |
| Missouri Baptist Medical Center median $6,730 · local Medicare $1,956 · file 2025-12-15 | |||
| Aetna | $5,685 | 2.9× | 5 |
| Cigna | $6,771 | 3.5× | 6 |
| Humana | $6,690 | 3.4× | 1 |
| UnitedHealthcare | $8,198 | 4.2× | 2 |
| Barnes Jewish Hospital median $9,261 · local Medicare $1,956 · file 2025-12-15 | |||
| Aetna | $8,528 | 4.4× | 5 |
| Cigna | $9,994 | 5.1× | 6 |
| Humana | $8,188 | 4.2× | 1 |
| UnitedHealthcare | $10,264 | 5.2× | 2 |
| Barnes-Jewish West County Hospital median $9,382 · local Medicare $1,956 · file 2025-12-15 | |||
| Aetna | $10,567 | 5.4× | 10 |
| Cigna | $10,710 | 5.5× | 11 |
| Humana | $6,690 | 3.4× | 1 |
| UnitedHealthcare | $8,198 | 4.2× | 2 |
6 St. Louis MO hospitals post usable commercial rates for CPT 64624, hospital outpatient. The median across hospitals is $5,211; hospital medians range from $2,927 to $9,382. Your cost depends on your plan's deductible and coinsurance.