Posted commercial rates at 30 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 |
|---|---|---|---|---|
| Mt Sinai Hospital Medical Center Chicago | $8,069 | 0.6× | 4 | 2026-09-22 |
| Holy Cross Hospital Chicago | $8,069 | 0.6× | 5 | 2026-09-22 |
| West Suburban Medical Center Oak Park | $10,288 | 0.8× | 2 | 2025-03-17 |
| Advocate Sherman Hospital Elgin | $12,328 | 0.9× | 1 | 2025-11-04 |
| Endeavor Health Evanston Hospital Evanston | $12,481 | 0.9× | 1 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $12,918 | 0.9× | 2 | 2026-04-01 |
| Advocate Condell Medical Center Libertyville | $13,567 | 1.0× | 1 | 2025-11-04 |
| Ingalls Memorial Hospital Harvey | $14,468 | 1.1× | 3 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $14,716 | 1.1× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $14,716 | 1.1× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $14,716 | 1.1× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $14,716 | 1.1× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $14,716 | 1.1× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $14,716 | 1.1× | 1 | 2025-11-04 |
| Endeavor Health Elmhurst Hospital Elmhurst | $14,832 | 1.1× | 2 | 2026-04-01 |
| Mercy Medical Center Aurora | $16,429 | 1.2× | 5 | 2026-09-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $16,510 | 1.2× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $16,510 | 1.2× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $16,510 | 1.2× | 1 | 2026-04-01 |
| Saint Francis Hospital-Evanston Evanston | $17,456 | 1.3× | 6 | 2026-09-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $17,542 | 1.3× | 2 | 2026-04-01 |
| Swedish Hospital Chicago | $18,271 | 1.3× | 3 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $20,291 | 1.5× | 2 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $22,131 | 1.6× | 5 | 2026-02-03 |
| Endeavor Health Edward Hospital Naperville | $22,164 | 1.6× | 1 | 2026-04-01 |
| Carle Health Proctor Hospital Peoria | $30,592 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $30,592 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $30,592 | 2.2× | 1 | 2026-04-15 |
| Trinity Rock Island Rock Island | $32,467 | 2.4× | 3 | 2026-01-28 |
| Deaconess Illinois Crossroads Mount Vernon | $38,226 | 2.8× | 3 | 2026-02-03 |
30 Illinois hospitals post usable commercial rates for upper arm (shoulder) fracture fixation in their federal price-transparency files. For CPT 23615, hospital outpatient, the median across 30 hospitals is $15,631, 1.1× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.