Posted commercial rates at 58 Illinois hospitals, each next to its own Medicare base rate.
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| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Morris Hospital & Healthcare Centers Morris | $7,456 | 0.9× | 2 | 2026-06-30 |
| Northwestern Medicine Delnor Community Hospital Geneva | $8,386 | 1.0× | 1 | 2026-04-01 |
| Sarah Bush Lincoln Health Center Mattoon | $8,825 | 1.0× | 1 | 2026-06-03 |
| Northwestern Medicine Mchenry Hospital McHenry | $8,860 | 1.0× | 2 | 2026-04-01 |
| Decatur Memorial Hospital Decatur | $9,380 | 1.1× | 13 | 2026-09-17 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $9,465 | 1.1× | 4 | 2026-01-01 |
| St Alexius Medical Center Hoffman Estates | $9,853 | 1.2× | 1 | 2026-01-01 |
| Trinity Rock Island Rock Island | $10,062 | 1.2× | 5 | 2026-01-28 |
| Holy Cross Hospital Chicago | $10,084 | 1.2× | 5 | 2026-09-22 |
| Ingalls Memorial Hospital Harvey | $10,246 | 1.2× | 5 | 2026-04-01 |
| Riverside Medical Center Kankakee | $10,321 | 1.2× | 1 | 2026-03-15 |
| Swedish Hospital Chicago | $10,654 | 1.3× | 3 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $10,669 | 1.3× | 3 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago | $11,260 | 1.3× | 7 | 2026-09-22 |
| Rush Oak Park Hospital Oak Park | $11,272 | 1.3× | 4 | 2026-09-26 |
| Saint Francis Hospital-Evanston Evanston | $11,273 | 1.3× | 5 | 2026-09-01 |
| Roseland Community Hospital Chicago | $11,331 | 1.3× | 1 | 2026-07-01 |
| Mercy Medical Center Aurora | $11,409 | 1.3× | 4 | 2026-09-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $11,515 | 1.4× | 3 | 2026-01-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $11,688 | 1.4× | 5 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $11,688 | 1.4× | 5 | 2026-04-01 |
| Northwestern Medicine Central DuPage Hospital Winfield | $11,887 | 1.4× | 1 | 2026-04-01 |
| Touchette Regional Hospital Inc Centreville | $11,969 | 1.4× | 1 | 2026-04-13 |
| Carle Health Methodist Hospital Peoria | $12,025 | 1.4× | 5 | 2026-04-15 |
| Carle Health Proctor Hospital Peoria | $12,200 | 1.4× | 5 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $12,200 | 1.4× | 5 | 2026-04-15 |
| Endeavor Health Edward Hospital Naperville | $12,315 | 1.4× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $12,345 | 1.4× | 6 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $13,155 | 1.6× | 1 | 2026-04-01 |
| Carle Eureka Hospital Eureka | $13,306 | 1.6× | 5 | 2026-04-15 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $13,397 | 1.6× | 7 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $13,657 | 1.6× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $13,847 | 1.6× | 5 | 2025-11-04 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $13,998 | 1.6× | 5 | 2026-03-31 |
| Advocate Condell Medical Center Libertyville | $14,236 | 1.7× | 4 | 2025-11-04 |
| West Suburban Medical Center Oak Park | $14,714 | 1.7× | 5 | 2025-03-17 |
| Endeavor Health Evanston Hospital Evanston | $15,679 | 1.9× | 3 | 2026-04-01 |
| Alton Memorial Hospital Alton | $15,868 | 1.9× | 8 | 2025-12-15 |
| Deaconess Illinois Medical Center Marion | $15,900 | 1.9× | 6 | 2026-02-03 |
| Northwestern Medicine Kishwaukee Hospital Dekalb | $16,569 | 1.9× | 1 | 2026-04-01 |
| Loyola University Medical Center Maywood | $16,622 | 2.0× | 4 | 2026-03-31 |
| Rush University Medical Center Chicago | $16,963 | 2.0× | 4 | 2026-09-25 |
| Jacksonville Memorial Hospital Jacksonville | $17,127 | 2.0× | 3 | 2026-09-17 |
| Advocate Illinois Masonic Medical Center Chicago | $17,342 | 2.0× | 4 | 2025-11-04 |
| Hoopeston Community Memorial Hospital Hoopeston | $17,968 | 2.1× | 1 | 2026-04-15 |
| Advocate Good Shepherd Hospital Barrington | $18,259 | 2.1× | 4 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $18,360 | 2.2× | 4 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $18,360 | 2.2× | 4 | 2025-11-04 |
| The Carle Foundation Hospital Urbana | $18,748 | 2.2× | 4 | 2026-04-15 |
| Advocate Christ Medical Center Oak Lawn | $18,984 | 2.2× | 4 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $18,984 | 2.2× | 4 | 2025-11-04 |
| St Marys Hospital Decatur | $19,298 | 2.3× | 2 | 2025-01-01 |
| University of Chicago Medical Center Chicago | $20,603 | 2.4× | 5 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $20,683 | 2.4× | 4 | 2026-02-03 |
| Northwestern Medicine Valley West Hospital Sandwich | $23,706 | 2.8× | 1 | 2026-04-01 |
| Taylorville Memorial Hospital Taylorville | $28,430 | 3.4× | 1 | 2026-09-17 |
| Mason District Hospital Havana | $52,620 | 6.2× | 1 | 2026-03-10 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Morris Hospital & Healthcare Centers Morris | $5,674 | 0.9× | 2 | 2026-06-30 |
| Northwestern Medicine Delnor Community Hospital Geneva | $6,461 | 1.0× | 1 | 2026-04-01 |
| Sarah Bush Lincoln Health Center Mattoon | $6,716 | 1.0× | 1 | 2026-06-03 |
| Northwestern Medicine Mchenry Hospital McHenry | $6,743 | 1.0× | 2 | 2026-04-01 |
| Decatur Memorial Hospital Decatur | $7,139 | 1.1× | 13 | 2026-09-17 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $7,204 | 1.1× | 4 | 2026-01-01 |
| St Alexius Medical Center Hoffman Estates | $7,499 | 1.2× | 1 | 2026-01-01 |
| Trinity Rock Island Rock Island | $7,698 | 1.2× | 5 | 2026-01-28 |
| Ingalls Memorial Hospital Harvey | $7,798 | 1.2× | 5 | 2026-04-01 |
| Riverside Medical Center Kankakee | $7,896 | 1.2× | 1 | 2026-03-15 |
| Swedish Hospital Chicago | $8,148 | 1.3× | 3 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $8,159 | 1.3× | 3 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago | $8,570 | 1.3× | 7 | 2026-09-22 |
| Rush Oak Park Hospital Oak Park | $8,579 | 1.3× | 4 | 2026-09-26 |
| Saint Francis Hospital-Evanston Evanston | $8,579 | 1.3× | 5 | 2026-09-01 |
| Roseland Community Hospital Chicago | $8,623 | 1.3× | 1 | 2026-07-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $8,764 | 1.4× | 3 | 2026-01-01 |
| Mercy Medical Center Aurora | $8,904 | 1.4× | 4 | 2026-09-01 |
| Northwestern Medicine Central DuPage Hospital Winfield | $8,923 | 1.4× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $8,939 | 1.4× | 5 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $8,939 | 1.4× | 5 | 2026-04-01 |
| Holy Cross Hospital Chicago | $9,273 | 1.4× | 7 | 2026-09-22 |
| Carle Health Proctor Hospital Peoria | $9,285 | 1.4× | 5 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $9,285 | 1.4× | 5 | 2026-04-15 |
| Endeavor Health Edward Hospital Naperville | $9,418 | 1.5× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $9,442 | 1.5× | 6 | 2026-04-01 |
| Touchette Regional Hospital Inc Centreville | $9,528 | 1.5× | 1 | 2026-04-13 |
| Carle Health Methodist Hospital Peoria | $9,927 | 1.5× | 5 | 2026-04-15 |
| Northwestern Lake Forest Hospital Lake Forest | $10,011 | 1.6× | 1 | 2026-04-01 |
| Carle Eureka Hospital Eureka | $10,154 | 1.6× | 5 | 2026-04-15 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $10,246 | 1.6× | 7 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $10,445 | 1.6× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $10,593 | 1.6× | 5 | 2025-11-04 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $10,709 | 1.7× | 5 | 2026-03-31 |
| Advocate Condell Medical Center Libertyville | $10,890 | 1.7× | 4 | 2025-11-04 |
| West Suburban Medical Center Oak Park | $11,256 | 1.7× | 5 | 2025-03-17 |
| Northwestern Memorial Hospital Chicago | $11,475 | 1.8× | 4 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $11,991 | 1.9× | 3 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $12,170 | 1.9× | 6 | 2026-02-03 |
| Alton Memorial Hospital Alton | $12,552 | 1.9× | 8 | 2025-12-15 |
| Northwestern Medicine Kishwaukee Hospital Dekalb | $12,610 | 1.9× | 1 | 2026-04-01 |
| Loyola University Medical Center Maywood | $12,716 | 2.0× | 4 | 2026-03-31 |
| Rush University Medical Center Chicago | $12,909 | 2.0× | 4 | 2026-09-25 |
| Jacksonville Memorial Hospital Jacksonville | $13,034 | 2.0× | 3 | 2026-09-17 |
| Advocate Illinois Masonic Medical Center Chicago | $13,266 | 2.0× | 4 | 2025-11-04 |
| Hoopeston Community Memorial Hospital Hoopeston | $13,746 | 2.1× | 1 | 2026-04-15 |
| Advocate Good Shepherd Hospital Barrington | $13,968 | 2.2× | 4 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $14,046 | 2.2× | 4 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $14,046 | 2.2× | 4 | 2025-11-04 |
| The Carle Foundation Hospital Urbana | $14,268 | 2.2× | 4 | 2026-04-15 |
| Advocate Christ Medical Center Oak Lawn | $14,524 | 2.3× | 4 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $14,524 | 2.3× | 4 | 2025-11-04 |
| St Marys Hospital Decatur | $15,068 | 2.3× | 2 | 2025-01-01 |
| University of Chicago Medical Center Chicago | $15,680 | 2.4× | 5 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $16,141 | 2.5× | 4 | 2026-02-03 |
| Taylorville Memorial Hospital Taylorville | $17,432 | 2.7× | 1 | 2026-09-17 |
| Northwestern Medicine Valley West Hospital Sandwich | $18,041 | 2.8× | 1 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Morris Hospital & Healthcare Centers Morris | $4,322 | 0.9× | 2 | 2026-06-30 |
| Northwestern Medicine Delnor Community Hospital Geneva | $4,861 | 1.0× | 1 | 2026-04-01 |
| Northwestern Medicine Mchenry Hospital McHenry | $5,075 | 1.0× | 2 | 2026-04-01 |
| Sarah Bush Lincoln Health Center Mattoon | $5,115 | 1.0× | 1 | 2026-06-03 |
| Decatur Memorial Hospital Decatur | $5,436 | 1.1× | 13 | 2026-09-17 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $5,486 | 1.1× | 4 | 2026-01-01 |
| St Alexius Medical Center Hoffman Estates | $5,711 | 1.2× | 1 | 2026-01-01 |
| Trinity Rock Island Rock Island | $5,799 | 1.2× | 5 | 2026-01-28 |
| Ingalls Memorial Hospital Harvey | $5,938 | 1.2× | 5 | 2026-04-01 |
| Riverside Medical Center Kankakee | $5,948 | 1.2× | 1 | 2026-03-15 |
| Swedish Hospital Chicago | $6,138 | 1.3× | 3 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $6,147 | 1.3× | 3 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago | $6,526 | 1.3× | 7 | 2026-09-22 |
| Rush Oak Park Hospital Oak Park | $6,533 | 1.3× | 4 | 2026-09-26 |
| Roseland Community Hospital Chicago | $6,567 | 1.3× | 1 | 2026-07-01 |
| Saint Francis Hospital-Evanston Evanston | $6,659 | 1.4× | 5 | 2026-09-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $6,674 | 1.4× | 3 | 2026-01-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $6,734 | 1.4× | 5 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $6,734 | 1.4× | 5 | 2026-04-01 |
| Mercy Medical Center Aurora | $7,002 | 1.4× | 4 | 2026-09-01 |
| Holy Cross Hospital Chicago | $7,062 | 1.4× | 7 | 2026-09-22 |
| Carle Health Proctor Hospital Peoria | $7,071 | 1.4× | 5 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $7,071 | 1.4× | 5 | 2026-04-15 |
| Endeavor Health Edward Hospital Naperville | $7,095 | 1.4× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $7,113 | 1.4× | 6 | 2026-04-01 |
| Touchette Regional Hospital Inc Centreville | $7,544 | 1.5× | 1 | 2026-04-13 |
| Carle Health Methodist Hospital Peoria | $7,560 | 1.5× | 5 | 2026-04-15 |
| Northwestern Lake Forest Hospital Lake Forest | $7,624 | 1.6× | 1 | 2026-04-01 |
| Carle Eureka Hospital Eureka | $7,690 | 1.6× | 5 | 2026-04-15 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $7,719 | 1.6× | 7 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $7,868 | 1.6× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $7,980 | 1.6× | 5 | 2025-11-04 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $8,067 | 1.6× | 5 | 2026-03-31 |
| Advocate Condell Medical Center Libertyville | $8,204 | 1.7× | 4 | 2025-11-04 |
| Northwestern Memorial Hospital Chicago | $8,255 | 1.7× | 2 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $8,480 | 1.7× | 5 | 2025-03-17 |
| Northwestern Medicine Central DuPage Hospital Winfield | $8,534 | 1.7× | 1 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $9,034 | 1.8× | 3 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $9,336 | 1.9× | 6 | 2026-02-03 |
| Alton Memorial Hospital Alton | $9,558 | 1.9× | 8 | 2025-12-15 |
| Loyola University Medical Center Maywood | $9,580 | 1.9× | 4 | 2026-03-31 |
| Northwestern Medicine Kishwaukee Hospital Dekalb | $9,603 | 1.9× | 1 | 2026-04-01 |
| Rush University Medical Center Chicago | $9,831 | 2.0× | 4 | 2026-09-25 |
| Jacksonville Memorial Hospital Jacksonville | $9,926 | 2.0× | 3 | 2026-09-17 |
| Advocate Illinois Masonic Medical Center Chicago | $9,994 | 2.0× | 4 | 2025-11-04 |
| Hoopeston Community Memorial Hospital Hoopeston | $10,355 | 2.1× | 1 | 2026-04-15 |
| Advocate Good Shepherd Hospital Barrington | $10,523 | 2.1× | 4 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $10,581 | 2.1× | 4 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $10,581 | 2.1× | 4 | 2025-11-04 |
| The Carle Foundation Hospital Urbana | $10,866 | 2.2× | 4 | 2026-04-15 |
| Advocate Christ Medical Center Oak Lawn | $10,941 | 2.2× | 4 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $10,941 | 2.2× | 4 | 2025-11-04 |
| St Marys Hospital Decatur | $11,604 | 2.4× | 2 | 2025-01-01 |
| University of Chicago Medical Center Chicago | $11,941 | 2.4× | 5 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $12,756 | 2.6× | 4 | 2026-02-03 |
| Taylorville Memorial Hospital Taylorville | $13,594 | 2.8× | 1 | 2026-09-17 |
| Northwestern Medicine Valley West Hospital Sandwich | $13,739 | 2.8× | 1 | 2026-04-01 |
58 Illinois hospitals post usable commercial rates for copd flare (hospital stay) in their federal price-transparency files. For inpatient stay (MS-DRG 190), the median across 57 hospitals is $13,155, 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.