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 St Louis median $9,418 · local Medicare $10,647 · file 2026-06-04 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Elevance/Anthem/Empire | $10,182 | 1.0× | 5 |
| Mercy Hospital South median $9,620 · local Medicare $10,647 · file 2026-06-10 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Elevance/Anthem/Empire | $10,587 | 1.0× | 5 |
| Mercy Hospital Jefferson median $11,426 · local Medicare $10,647 · file 2026-06-10 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Elevance/Anthem/Empire | $14,199 | 1.3× | 5 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital St Louis median $9,418 · local Medicare $10,647 · file 2026-06-04 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Elevance/Anthem/Empire | $10,182 | 1.0× | 5 |
| Mercy Hospital South median $9,620 · local Medicare $10,647 · file 2026-06-10 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Elevance/Anthem/Empire | $10,587 | 1.0× | 5 |
| Mercy Hospital Jefferson median $11,426 · local Medicare $10,647 · file 2026-06-10 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Elevance/Anthem/Empire | $14,199 | 1.3× | 5 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital South median $8,188 · local Medicare $11,421 · file 2026-06-10 | |||
| Humana | $8,188 | 0.7× | 2 |
| Missouri Baptist Medical Center median $26,352 · local Medicare $11,421 · file 2025-12-15 | |||
| Aetna | $36,611 | 3.2× | 5 |
| Cigna | $26,717 | 2.3× | 6 |
| Elevance/Anthem/Empire | $17,839 | 1.6× | 6 |
| UnitedHealthcare | $25,988 | 2.3× | 2 |
| Barnes-Jewish West County Hospital median $26,352 · local Medicare $11,421 · file 2025-12-15 | |||
| Aetna | $36,611 | 3.2× | 5 |
| Cigna | $26,717 | 2.3× | 6 |
| Elevance/Anthem/Empire | $17,839 | 1.6× | 6 |
| UnitedHealthcare | $25,988 | 2.3× | 2 |
| Barnes-Jewish St Peters Hospital median $26,352 · local Medicare $11,421 · file 2025-12-15 | |||
| Aetna | $36,611 | 3.2× | 5 |
| Cigna | $26,717 | 2.3× | 6 |
| Elevance/Anthem/Empire | $17,839 | 1.6× | 6 |
| UnitedHealthcare | $25,988 | 2.3× | 3 |
| Barnes Jewish Hospital median $34,070 · local Medicare $11,421 · file 2025-12-15 | |||
| Aetna | $61,851 | 5.4× | 5 |
| Cigna | $33,515 | 2.9× | 6 |
| Elevance/Anthem/Empire | $28,441 | 2.5× | 6 |
| UnitedHealthcare | $34,626 | 3.0× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital South median $12,490 · local Medicare $17,422 · file 2026-06-10 | |||
| Humana | $12,490 | 0.7× | 2 |
| Missouri Baptist Medical Center median $36,611 · local Medicare $17,422 · file 2025-12-15 | |||
| Aetna | $36,611 | 2.1× | 5 |
| Cigna | $41,107 | 2.4× | 6 |
| Elevance/Anthem/Empire | $27,562 | 1.6× | 6 |
| Barnes-Jewish West County Hospital median $36,611 · local Medicare $17,422 · file 2025-12-15 | |||
| Aetna | $36,611 | 2.1× | 5 |
| Cigna | $41,107 | 2.4× | 6 |
| Elevance/Anthem/Empire | $27,562 | 1.6× | 6 |
| Barnes-Jewish St Peters Hospital median $38,126 · local Medicare $17,422 · file 2025-12-15 | |||
| Aetna | $36,611 | 2.1× | 5 |
| Cigna | $41,107 | 2.4× | 6 |
| Elevance/Anthem/Empire | $27,562 | 1.6× | 6 |
| UnitedHealthcare | $39,642 | 2.3× | 3 |
| Barnes Jewish Hospital median $52,192 · local Medicare $17,422 · file 2025-12-15 | |||
| Aetna | $61,851 | 3.6× | 5 |
| Cigna | $51,566 | 3.0× | 6 |
| Elevance/Anthem/Empire | $43,944 | 2.5× | 6 |
| UnitedHealthcare | $52,819 | 3.0× | 2 |
3 St. Louis MO hospitals post usable commercial rates for CPT 43280, hospital outpatient. The median across hospitals is $9,620; hospital medians range from $9,418 to $11,426. Your cost depends on your plan's deductible and coinsurance.