Posted commercial rates at 40 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 |
|---|---|---|---|---|
| Sarah Bush Lincoln Health Center Mattoon | $3,332 | 0.6× | 2 | 2026-06-03 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $5,081 | 0.9× | 3 | 2026-04-01 |
| Northwestern Medicine Mchenry Hospital McHenry | $5,282 | 1.0× | 2 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $5,282 | 1.0× | 1 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva | $5,282 | 1.0× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $5,352 | 1.0× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $5,352 | 1.0× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $5,352 | 1.0× | 4 | 2026-04-01 |
| Mercy Medical Center Aurora | $5,868 | 1.1× | 8 | 2026-09-01 |
| Saint Francis Hospital-Evanston Evanston | $6,135 | 1.1× | 9 | 2026-09-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $6,165 | 1.1× | 5 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $6,262 | 1.2× | 4 | 2025-03-17 |
| Northwestern Memorial Hospital Chicago | $6,274 | 1.2× | 1 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $6,384 | 1.2× | 2 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $6,644 | 1.2× | 1 | 2026-03-31 |
| Ingalls Memorial Hospital Harvey | $6,913 | 1.3× | 5 | 2026-04-01 |
| Swedish Hospital Chicago | $7,119 | 1.3× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $7,154 | 1.3× | 1 | 2025-11-04 |
| Endeavor Health Elmhurst Hospital Elmhurst | $7,218 | 1.4× | 2 | 2026-04-01 |
| Alton Memorial Hospital Alton | $7,237 | 1.4× | 7 | 2025-12-15 |
| Advocate Condell Medical Center Libertyville | $7,713 | 1.4× | 1 | 2025-11-04 |
| Endeavor Health Evanston Hospital Evanston | $8,182 | 1.5× | 2 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $8,491 | 1.6× | 5 | 2026-02-03 |
| Mt Sinai Hospital Medical Center Chicago | $9,337 | 1.7× | 7 | 2026-09-22 |
| Holy Cross Hospital Chicago | $9,781 | 1.8× | 9 | 2026-09-22 |
| St Marys Hospital Decatur | $10,026 | 1.9× | 1 | 2025-01-01 |
| University of Chicago Medical Center Chicago | $10,196 | 1.9× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $10,219 | 1.9× | 1 | 2025-11-04 |
| Morrison Community Hospital Morrison | $11,096 | 2.1× | 3 | 2026-03-13 |
| Carle Health Proctor Hospital Peoria | $11,736 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $11,736 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $11,736 | 2.2× | 1 | 2026-04-15 |
| Trinity Rock Island Rock Island | $12,456 | 2.3× | 3 | 2026-01-28 |
| Deaconess Illinois Crossroads Mount Vernon | $14,666 | 2.7× | 3 | 2026-02-03 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| University of Illinois Hospital and Clinics Chicago | $4,081 | 0.8× | 3 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $4,976 | 0.9× | 4 | 2025-03-17 |
| Uchicago Medicine Adventhealth La Grange La Grange | $5,304 | 1.0× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $5,304 | 1.0× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $5,304 | 1.0× | 4 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago | $5,879 | 1.1× | 7 | 2026-09-22 |
| Holy Cross Hospital Chicago | $6,159 | 1.1× | 9 | 2026-09-22 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $6,165 | 1.1× | 5 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $6,384 | 1.2× | 2 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $6,520 | 1.2× | 3 | 2026-04-01 |
| Ingalls Memorial Hospital Harvey | $6,913 | 1.3× | 5 | 2026-04-01 |
| Swedish Hospital Chicago | $7,119 | 1.3× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $7,154 | 1.3× | 1 | 2025-11-04 |
| Endeavor Health Elmhurst Hospital Elmhurst | $7,218 | 1.4× | 2 | 2026-04-01 |
| Advocate Condell Medical Center Libertyville | $7,713 | 1.4× | 1 | 2025-11-04 |
| Deaconess Illinois Medical Center Marion | $8,491 | 1.6× | 5 | 2026-02-03 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $8,783 | 1.6× | 1 | 2026-03-31 |
| Endeavor Health Evanston Hospital Evanston | $9,176 | 1.7× | 2 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $10,196 | 1.9× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $10,219 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $10,219 | 1.9× | 1 | 2025-11-04 |
| Alton Memorial Hospital Alton | $11,470 | 2.1× | 7 | 2025-12-15 |
| Carle Health Proctor Hospital Peoria | $11,736 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $11,736 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $11,736 | 2.2× | 1 | 2026-04-15 |
| Trinity Rock Island Rock Island | $12,456 | 2.3× | 3 | 2026-01-28 |
| Deaconess Illinois Crossroads Mount Vernon | $14,666 | 2.7× | 3 | 2026-02-03 |
40 Illinois hospitals post usable commercial rates for endometrial ablation in their federal price-transparency files. For CPT 58563, hospital outpatient, the median across 39 hospitals is $7,237, 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.