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 |
|---|---|---|---|
| Endeavor Health Northwest Community Hospital median $3,233 · local Medicare $3,384 · file 2026-04-01 | |||
| Aetna | $2,118 | 0.6× | 1 |
| BCBS IL | $3,233 | 1.0× | 3 |
| UnitedHealthcare | $4,035 | 1.2× | 1 |
| University of Illinois Hospital and Clinics median $3,496 · local Medicare $3,384 · file 2026-04-01 | |||
| Aetna | $1,855 | 0.5× | 1 |
| Healthlink | $5,138 | 1.5× | 2 |
| MultiPlan/PHCS (rental network) | $12,040 | 3.6× | 1 |
| Endeavor Health Edward Hospital median $4,219 · local Medicare $3,384 · file 2026-04-01 | |||
| BCBS IL | $4,306 | 1.3× | 2 |
| UnitedHealthcare | $4,132 | 1.2× | 2 |
| Loyola University Medical Center median $4,872 · local Medicare $3,384 · file 2026-03-31 | |||
| Humana | $2,374 | 0.7× | 1 |
| UnitedHealthcare | $7,369 | 2.2× | 2 |
| Endeavor Health Elmhurst Hospital median $5,054 · local Medicare $3,384 · file 2026-04-01 | |||
| BCBS IL | $4,306 | 1.3× | 2 |
| UnitedHealthcare | $5,801 | 1.7× | 2 |
| Endeavor Health Evanston Hospital median $6,180 · local Medicare $3,384 · file 2026-04-01 | |||
| Aetna | $6,180 | 1.8× | 1 |
| BCBS IL | $5,036 | 1.5× | 3 |
| UnitedHealthcare | $8,196 | 2.4× | 2 |
| Northwestern Memorial Hospital median $6,274 · local Medicare $3,384 · file 2026-04-01 | |||
| UnitedHealthcare | $6,274 | 1.9× | 2 |
| University of Chicago Medical Center median $9,059 · local Medicare $3,384 · file 2026-04-01 | |||
| Oscar | $3,891 | 1.1× | 1 |
| UnitedHealthcare | $14,227 | 4.2× | 1 |
| Advocate Christ Medical Center median $10,219 · local Medicare $3,384 · file 2025-11-04 | |||
| UnitedHealthcare | $10,219 | 3.0× | 4 |
| Advocate Lutheran General Hospital median $10,219 · local Medicare $3,384 · file 2025-11-04 | |||
| UnitedHealthcare | $10,219 | 3.0× | 4 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Endeavor Health Evanston Hospital median $6,180 · local Medicare $5,963 · file 2026-04-01 | |||
| Aetna | $6,180 | 1.0× | 1 |
| BCBS IL | $5,251 | 0.9× | 3 |
| UnitedHealthcare | $12,481 | 2.1× | 2 |
| Endeavor Health Edward Hospital median $6,182 · local Medicare $5,963 · file 2026-04-01 | |||
| BCBS IL | $6,451 | 1.1× | 2 |
| UnitedHealthcare | $5,914 | 1.0× | 2 |
| Endeavor Health Elmhurst Hospital median $6,976 · local Medicare $5,963 · file 2026-04-01 | |||
| BCBS IL | $6,451 | 1.1× | 2 |
| UnitedHealthcare | $7,501 | 1.3× | 2 |
| Endeavor Health Northwest Community Hospital median $7,952 · local Medicare $5,963 · file 2026-04-01 | |||
| BCBS IL | $7,597 | 1.3× | 1 |
| UnitedHealthcare | $8,308 | 1.4× | 1 |
| Advocate Christ Medical Center median $14,716 · local Medicare $5,963 · file 2025-11-04 | |||
| UnitedHealthcare | $14,716 | 2.5× | 4 |
| Advocate Lutheran General Hospital median $14,716 · local Medicare $5,963 · file 2025-11-04 | |||
| UnitedHealthcare | $14,716 | 2.5× | 4 |
| University of Chicago Medical Center median $15,808 · local Medicare $5,963 · file 2026-04-01 | |||
| Oscar | $6,857 | 1.1× | 1 |
| UnitedHealthcare | $24,760 | 4.2× | 1 |
10 Chicago IL hospitals post usable commercial rates for CPT 36821, hospital outpatient. The median across hospitals is $5,617; hospital medians range from $3,233 to $10,219. Your cost depends on your plan's deductible and coinsurance.