Posted commercial rates at 48 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 |
|---|---|---|---|---|
| University of Illinois Hospital and Clinics Chicago | $5,138 | 0.6× | 1 | 2026-04-01 |
| John H Stroger Jr Hospital Chicago | $6,022 | 0.7× | 1 | 2026-04-01 |
| Alton Memorial Hospital Alton | $6,771 | 0.8× | 7 | 2025-12-15 |
| Rush Oak Park Hospital Oak Park | $7,229 | 0.8× | 5 | 2026-09-26 |
| West Suburban Medical Center Oak Park | $7,981 | 0.9× | 3 | 2025-03-17 |
| Ann & Robert H Lurie Childrens Hospital Of Chicago Chicago | $8,500 | 1.0× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $8,618 | 1.0× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $8,618 | 1.0× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $8,618 | 1.0× | 2 | 2026-04-01 |
| Morris Hospital & Healthcare Centers Morris | $8,805 | 1.0× | 3 | 2026-06-30 |
| Sarah Bush Lincoln Health Center Mattoon | $9,782 | 1.1× | 2 | 2026-06-03 |
| Mercy Medical Center Aurora | $9,875 | 1.1× | 7 | 2026-09-01 |
| Community First Medical Center Chicago | $9,876 | 1.1× | 7 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $10,198 | 1.1× | 3 | 2026-04-01 |
| Northwestern Medicine Mchenry Hospital McHenry | $10,343 | 1.2× | 1 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $10,343 | 1.2× | 1 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva | $10,343 | 1.2× | 1 | 2026-04-01 |
| Saint Francis Hospital-Evanston Evanston | $10,369 | 1.2× | 8 | 2026-09-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $10,444 | 1.2× | 2 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $10,470 | 1.2× | 2 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $10,925 | 1.2× | 1 | 2026-03-31 |
| Endeavor Health Elmhurst Hospital Elmhurst | $11,551 | 1.3× | 2 | 2026-04-01 |
| Swedish Hospital Chicago | $11,777 | 1.3× | 3 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago | $12,286 | 1.4× | 1 | 2026-04-01 |
| Decatur Memorial Hospital Decatur | $12,318 | 1.4× | 2 | 2026-09-17 |
| Ingalls Memorial Hospital Harvey | $13,492 | 1.5× | 2 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $14,235 | 1.6× | 5 | 2026-02-03 |
| Rush University Medical Center Chicago | $14,546 | 1.6× | 2 | 2026-09-25 |
| Loyola University Medical Center Maywood | $14,838 | 1.7× | 1 | 2026-03-31 |
| Hshs St Elizabeth'S Hospital O Fallon | $15,423 | 1.7× | 6 | 2026-03-24 |
| St Marys Hospital Decatur | $15,645 | 1.8× | 2 | 2025-01-01 |
| Advocate Sherman Hospital Elgin | $17,114 | 1.9× | 1 | 2025-11-04 |
| Mt Sinai Hospital Medical Center Chicago | $19,365 | 2.2× | 8 | 2026-09-22 |
| Advocate Condell Medical Center Libertyville | $19,945 | 2.3× | 1 | 2025-11-04 |
| Trinity Rock Island Rock Island | $20,883 | 2.4× | 5 | 2026-01-28 |
| Carle Health Proctor Hospital Peoria | $23,140 | 2.6× | 2 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $23,140 | 2.6× | 2 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $23,140 | 2.6× | 2 | 2026-04-15 |
| University of Chicago Medical Center Chicago | $23,308 | 2.6× | 2 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $24,587 | 2.8× | 3 | 2026-02-03 |
| Endeavor Health Evanston Hospital Evanston | $26,156 | 3.0× | 1 | 2026-04-01 |
| Holy Cross Hospital Chicago | $27,204 | 3.1× | 10 | 2026-09-22 |
| Advocate Trinity Hospital Chicago | $27,813 | 3.1× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $27,813 | 3.1× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $27,813 | 3.1× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $27,813 | 3.1× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $27,813 | 3.1× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $27,813 | 3.1× | 1 | 2025-11-04 |
48 Illinois hospitals post usable commercial rates for heart rhythm monitor implant (loop recorder) in their federal price-transparency files. For CPT 33285, hospital outpatient, the median across 48 hospitals is $12,302, 1.4× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.