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 $6,187 · local Medicare $10,647 · file 2026-06-04 | |||
| Aetna | $8,654 | 0.8× | 1 |
| Aither Health | $6,187 | 0.6× | 4 |
| Auxiant | $6,187 | 0.6× | 4 |
| Ebms | $6,187 | 0.6× | 1 |
| Edison Health Solutions | $6,187 | 0.6× | 2 |
| Elevance/Anthem/Empire | $10,182 | 1.0× | 5 |
| Healthlink | $6,187 | 0.6× | 1 |
| Hope Trust | $23,956 | 2.3× | 1 |
| Imagine 360 | $6,187 | 0.6× | 1 |
| Mercy Benefit Admin | $6,187 | 0.6× | 13 |
| Reflect Health | $6,187 | 0.6× | 1 |
| Show-Me Health Administrators | $6,156 | 0.6× | 2 |
| Yuzu Health | $6,187 | 0.6× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital South median $9,351 · local Medicare $13,044 · file 2026-06-10 | |||
| Humana | $9,351 | 0.7× | 2 |
| Alton Memorial Hospital median $24,163 · local Medicare $14,034 · file 2025-12-15 | |||
| Aetna | $25,948 | 1.8× | 5 |
| Cigna | $31,009 | 2.2× | 6 |
| Consociate | $23,348 | 1.7× | 2 |
| Elevance/Anthem/Empire | $20,209 | 1.4× | 6 |
| Health Alliance | $20,126 | 1.4× | 1 |
| Humana | $20,586 | 1.5× | 1 |
| Sarah Bush Lincoln | $24,978 | 1.8× | 1 |
| UnitedHealthcare | $29,681 | 2.1× | 2 |
| Missouri Baptist Medical Center median $24,163 · local Medicare $13,044 · file 2025-12-15 | |||
| Aetna | $25,948 | 2.0× | 5 |
| Cigna | $31,009 | 2.4× | 6 |
| Consociate | $23,348 | 1.8× | 2 |
| Elevance/Anthem/Empire | $20,209 | 1.5× | 6 |
| Health Alliance | $20,126 | 1.5× | 1 |
| Humana | $20,586 | 1.6× | 1 |
| Sarah Bush Lincoln | $24,978 | 1.9× | 1 |
| UnitedHealthcare | $29,681 | 2.3× | 2 |
| Barnes-Jewish West County Hospital median $24,163 · local Medicare $13,044 · file 2025-12-15 | |||
| Aetna | $25,948 | 2.0× | 5 |
| Cigna | $31,009 | 2.4× | 6 |
| Consociate | $23,348 | 1.8× | 2 |
| Elevance/Anthem/Empire | $20,209 | 1.5× | 6 |
| Health Alliance | $20,126 | 1.5× | 1 |
| Humana | $20,586 | 1.6× | 1 |
| Sarah Bush Lincoln | $24,978 | 1.9× | 1 |
| UnitedHealthcare | $29,681 | 2.3× | 2 |
| Barnes Jewish Hospital median $33,666 · local Medicare $13,044 · file 2025-12-15 | |||
| Aetna | $41,991 | 3.2× | 5 |
| Cigna | $38,899 | 3.0× | 6 |
| Consociate | $29,776 | 2.3× | 2 |
| Elevance/Anthem/Empire | $32,221 | 2.5× | 6 |
| Health Alliance | $29,705 | 2.3× | 1 |
| Humana | $35,112 | 2.7× | 1 |
| Sarah Bush Lincoln | $31,854 | 2.4× | 1 |
| UnitedHealthcare | $39,546 | 3.0× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital South median $7,930 · local Medicare $11,061 · file 2026-06-10 | |||
| Humana | $7,930 | 0.7× | 2 |
| Alton Memorial Hospital median $20,910 · local Medicare $11,901 · file 2025-12-15 | |||
| Aetna | $25,948 | 2.2× | 5 |
| Cigna | $25,291 | 2.1× | 6 |
| Consociate | $19,849 | 1.7× | 2 |
| Elevance/Anthem/Empire | $16,992 | 1.4× | 6 |
| Health Alliance | $16,558 | 1.4× | 1 |
| Humana | $20,586 | 1.7× | 1 |
| Sarah Bush Lincoln | $21,234 | 1.8× | 1 |
| UnitedHealthcare | $25,169 | 2.1× | 2 |
| Missouri Baptist Medical Center median $20,910 · local Medicare $11,061 · file 2025-12-15 | |||
| Aetna | $25,948 | 2.3× | 5 |
| Cigna | $25,291 | 2.3× | 6 |
| Consociate | $19,849 | 1.8× | 2 |
| Elevance/Anthem/Empire | $16,992 | 1.5× | 6 |
| Health Alliance | $16,558 | 1.5× | 1 |
| Humana | $20,586 | 1.9× | 1 |
| Sarah Bush Lincoln | $21,234 | 1.9× | 1 |
| UnitedHealthcare | $25,169 | 2.3× | 2 |
| Barnes-Jewish West County Hospital median $20,910 · local Medicare $11,061 · file 2025-12-15 | |||
| Aetna | $25,948 | 2.3× | 5 |
| Cigna | $25,291 | 2.3× | 6 |
| Consociate | $19,849 | 1.8× | 2 |
| Elevance/Anthem/Empire | $16,992 | 1.5× | 6 |
| Health Alliance | $16,558 | 1.5× | 1 |
| Humana | $20,586 | 1.9× | 1 |
| Sarah Bush Lincoln | $21,234 | 1.9× | 1 |
| UnitedHealthcare | $25,169 | 2.3× | 2 |
| Barnes-Jewish St Peters Hospital median $20,910 · local Medicare $11,061 · file 2025-12-15 | |||
| Aetna | $25,948 | 2.3× | 5 |
| Cigna | $25,291 | 2.3× | 6 |
| Consociate | $19,849 | 1.8× | 2 |
| Elevance/Anthem/Empire | $16,992 | 1.5× | 6 |
| Health Alliance | $16,558 | 1.5× | 1 |
| Humana | $20,586 | 1.9× | 1 |
| Sarah Bush Lincoln | $21,234 | 1.9× | 1 |
| UnitedHealthcare | $25,169 | 2.3× | 3 |
| Barnes Jewish Hospital median $29,408 · local Medicare $11,061 · file 2025-12-15 | |||
| Aetna | $41,991 | 3.8× | 5 |
| Cigna | $31,725 | 2.9× | 6 |
| Consociate | $25,314 | 2.3× | 2 |
| Elevance/Anthem/Empire | $27,091 | 2.4× | 6 |
| Health Alliance | $24,438 | 2.2× | 1 |
| Humana | $35,112 | 3.2× | 1 |
| Sarah Bush Lincoln | $27,081 | 2.4× | 1 |
| UnitedHealthcare | $33,534 | 3.0× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Mercy Hospital South median $16,269 · local Medicare $22,694 · file 2026-06-10 | |||
| Humana | $16,269 | 0.7× | 2 |
| Alton Memorial Hospital median $38,117 · local Medicare $24,416 · file 2025-12-15 | |||
| Aetna | $25,948 | 1.1× | 5 |
| Cigna | $56,926 | 2.3× | 6 |
| Consociate | $40,367 | 1.7× | 2 |
| Elevance/Anthem/Empire | $35,568 | 1.5× | 6 |
| Health Alliance | $35,867 | 1.5× | 1 |
| Humana | $20,586 | 0.8× | 1 |
| Sarah Bush Lincoln | $43,185 | 1.8× | 1 |
| UnitedHealthcare | $51,638 | 2.1× | 2 |
| Missouri Baptist Medical Center median $38,117 · local Medicare $22,694 · file 2025-12-15 | |||
| Aetna | $25,948 | 1.1× | 5 |
| Cigna | $56,926 | 2.5× | 6 |
| Consociate | $40,367 | 1.8× | 2 |
| Elevance/Anthem/Empire | $35,568 | 1.6× | 6 |
| Health Alliance | $35,867 | 1.6× | 1 |
| Humana | $20,586 | 0.9× | 1 |
| Sarah Bush Lincoln | $43,185 | 1.9× | 1 |
| UnitedHealthcare | $51,638 | 2.3× | 2 |
| Barnes-Jewish West County Hospital median $38,117 · local Medicare $22,694 · file 2025-12-15 | |||
| Aetna | $25,948 | 1.1× | 5 |
| Cigna | $56,926 | 2.5× | 6 |
| Consociate | $40,367 | 1.8× | 2 |
| Elevance/Anthem/Empire | $35,568 | 1.6× | 6 |
| Health Alliance | $35,867 | 1.6× | 1 |
| Humana | $20,586 | 0.9× | 1 |
| Sarah Bush Lincoln | $43,185 | 1.9× | 1 |
| UnitedHealthcare | $51,638 | 2.3× | 2 |
| Barnes-Jewish St Peters Hospital median $38,117 · local Medicare $22,694 · file 2025-12-15 | |||
| Aetna | $25,948 | 1.1× | 5 |
| Cigna | $56,926 | 2.5× | 6 |
| Consociate | $40,367 | 1.8× | 2 |
| Elevance/Anthem/Empire | $35,568 | 1.6× | 6 |
| Health Alliance | $35,867 | 1.6× | 1 |
| Humana | $20,586 | 0.9× | 1 |
| Sarah Bush Lincoln | $43,185 | 1.9× | 1 |
| UnitedHealthcare | $51,638 | 2.3× | 3 |
| Barnes Jewish Hospital median $54,006 · local Medicare $22,694 · file 2025-12-15 | |||
| Aetna | $41,991 | 1.9× | 5 |
| Cigna | $69,156 | 3.0× | 6 |
| Consociate | $51,481 | 2.3× | 2 |
| Elevance/Anthem/Empire | $56,709 | 2.5× | 6 |
| Health Alliance | $52,938 | 2.3× | 1 |
| Humana | $35,112 | 1.5× | 1 |
| Sarah Bush Lincoln | $55,075 | 2.4× | 1 |
| UnitedHealthcare | $68,802 | 3.0× | 2 |
1 St. Louis MO hospital post usable commercial rates for CPT 50543, hospital outpatient. The median across hospitals is $6,187; hospital medians range from $6,187 to $6,187. Your cost depends on your plan's deductible and coinsurance.