Posted commercial rates at 32 Illinois 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 |
|---|---|---|---|---|
| Northwestern Medicine Delnor Community Hospital Geneva | $26,183 | 0.7× | 1 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago | $31,105 | 0.9× | 1 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $33,474 | 0.9× | 2 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $33,963 | 1.0× | 1 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville | $34,715 | 1.0× | 1 | 2025-11-04 |
| Ingalls Memorial Hospital Harvey | $36,828 | 1.0× | 3 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $36,848 | 1.0× | 2 | 2025-03-17 |
| Mt Sinai Hospital Medical Center Chicago | $39,489 | 1.1× | 4 | 2026-09-22 |
| Holy Cross Hospital Chicago | $39,489 | 1.1× | 4 | 2026-09-22 |
| Uchicago Medicine Adventhealth La Grange La Grange | $42,400 | 1.2× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $42,400 | 1.2× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $42,400 | 1.2× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $45,050 | 1.3× | 2 | 2026-04-01 |
| Swedish Hospital Chicago | $49,266 | 1.4× | 3 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $54,709 | 1.6× | 5 | 2026-02-03 |
| Endeavor Health Elmhurst Hospital Elmhurst | $56,922 | 1.6× | 1 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $56,922 | 1.6× | 1 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $59,794 | 1.7× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $65,328 | 1.9× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $65,328 | 1.9× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $65,328 | 1.9× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $65,328 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $65,328 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $65,328 | 1.9× | 1 | 2025-11-04 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $71,638 | 2.0× | 1 | 2026-01-01 |
| St Alexius Medical Center Hoffman Estates | $71,638 | 2.0× | 1 | 2026-01-01 |
| Carle Health Proctor Hospital Peoria | $75,623 | 2.1× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $75,623 | 2.1× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $75,623 | 2.1× | 1 | 2026-04-15 |
| Trinity Rock Island Rock Island | $80,261 | 2.3× | 3 | 2026-01-28 |
| Deaconess Illinois Crossroads Mount Vernon | $94,498 | 2.7× | 3 | 2026-02-03 |
| Endeavor Health Evanston Hospital Evanston | $108,746 | 3.1× | 1 | 2026-04-01 |
32 Illinois hospitals post usable commercial rates for cochlear implant in their federal price-transparency files. For CPT 69930, hospital outpatient, the median across 32 hospitals is $56,922, 1.6× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.