Posted commercial rates at 51 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 |
|---|---|---|---|---|
| Morris Hospital & Healthcare Centers Morris | $9,915 | 0.5× | 1 | 2026-06-30 |
| Endeavor Health Evanston Hospital Evanston | $10,156 | 0.5× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $12,328 | 0.7× | 1 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville | $13,567 | 0.7× | 1 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $14,716 | 0.8× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $14,716 | 0.8× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $14,716 | 0.8× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $14,716 | 0.8× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $14,716 | 0.8× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $14,716 | 0.8× | 1 | 2025-11-04 |
| Mt Sinai Hospital Medical Center Chicago | $14,983 | 0.8× | 4 | 2026-09-22 |
| Holy Cross Hospital Chicago | $14,983 | 0.8× | 5 | 2026-09-22 |
| Uchicago Medicine Adventhealth La Grange La Grange | $16,024 | 0.8× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $16,024 | 0.8× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $16,024 | 0.8× | 2 | 2026-04-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $16,480 | 0.9× | 1 | 2026-01-01 |
| Sarah Bush Lincoln Health Center Mattoon | $17,474 | 0.9× | 2 | 2026-06-03 |
| Ingalls Memorial Hospital Harvey | $17,750 | 0.9× | 3 | 2026-04-01 |
| Morrison Community Hospital Morrison | $17,904 | 0.9× | 3 | 2026-03-13 |
| West Suburban Medical Center Oak Park | $18,595 | 1.0× | 1 | 2025-03-17 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $21,608 | 1.1× | 3 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $23,184 | 1.2× | 2 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $23,938 | 1.3× | 1 | 2026-04-01 |
| Swedish Hospital Chicago | $26,568 | 1.4× | 2 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $30,270 | 1.6× | 1 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $30,270 | 1.6× | 1 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $31,631 | 1.7× | 5 | 2026-02-03 |
| Carle Health Proctor Hospital Peoria | $43,723 | 2.3× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $43,723 | 2.3× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $43,723 | 2.3× | 1 | 2026-04-15 |
| Trinity Rock Island Rock Island | $46,404 | 2.5× | 3 | 2026-01-28 |
| Deaconess Illinois Crossroads Mount Vernon | $54,635 | 2.9× | 3 | 2026-02-03 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Northwestern Medicine Delnor Community Hospital Geneva | $24,457 | 1.0× | 1 | 2026-04-01 |
| Morris Hospital & Healthcare Centers Morris | $24,621 | 1.0× | 2 | 2026-06-30 |
| Northwestern Medicine Mchenry Hospital McHenry | $25,840 | 1.0× | 2 | 2026-04-01 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $27,604 | 1.1× | 4 | 2026-01-01 |
| Trinity Rock Island Rock Island | $27,651 | 1.1× | 5 | 2026-01-28 |
| Riverside Medical Center Kankakee | $28,363 | 1.1× | 1 | 2026-03-15 |
| St Alexius Medical Center Hoffman Estates | $28,735 | 1.2× | 1 | 2026-01-01 |
| Sarah Bush Lincoln Health Center Mattoon | $29,143 | 1.2× | 1 | 2026-06-03 |
| Swedish Hospital Chicago | $29,267 | 1.2× | 3 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $29,308 | 1.2× | 3 | 2026-04-01 |
| Ingalls Memorial Hospital Harvey | $29,881 | 1.2× | 5 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $32,106 | 1.3× | 5 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $32,106 | 1.3× | 5 | 2026-04-01 |
| Rush Oak Park Hospital Oak Park | $32,678 | 1.3× | 4 | 2026-09-26 |
| Presence Saint Joseph Hospital - Chicago Chicago | $33,582 | 1.4× | 3 | 2026-01-01 |
| Endeavor Health Edward Hospital Naperville | $33,830 | 1.4× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $33,913 | 1.4× | 6 | 2026-04-01 |
| Carle Health Proctor Hospital Peoria | $35,580 | 1.4× | 5 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $35,580 | 1.4× | 5 | 2026-04-15 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $36,803 | 1.5× | 7 | 2026-04-01 |
| Alton Memorial Hospital Alton | $37,094 | 1.5× | 7 | 2025-12-15 |
| Endeavor Health Elmhurst Hospital Elmhurst | $37,516 | 1.5× | 3 | 2026-04-01 |
| Carle Eureka Hospital Eureka | $37,637 | 1.5× | 5 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $38,041 | 1.5× | 5 | 2026-04-15 |
| Advocate Sherman Hospital Elgin | $38,052 | 1.5× | 5 | 2025-11-04 |
| Northwestern Lake Forest Hospital Lake Forest | $38,364 | 1.6× | 1 | 2026-04-01 |
| Advocate Condell Medical Center Libertyville | $39,120 | 1.6× | 4 | 2025-11-04 |
| Shriners Hospital For Children Chicago | $39,198 | 1.6× | 1 | 2026-03-19 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $40,300 | 1.6× | 2 | 2026-03-31 |
| West Suburban Medical Center Oak Park | $40,844 | 1.6× | 6 | 2025-03-17 |
| Northwestern Medicine Central DuPage Hospital Winfield | $42,942 | 1.7× | 1 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $43,072 | 1.7× | 3 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $45,816 | 1.9× | 6 | 2026-02-03 |
| Loyola University Medical Center Maywood | $46,972 | 1.9× | 2 | 2026-03-31 |
| Advocate Illinois Masonic Medical Center Chicago | $47,656 | 1.9× | 4 | 2025-11-04 |
| Hoopeston Community Memorial Hospital Hoopeston | $49,376 | 2.0× | 1 | 2026-04-15 |
| Advocate Good Shepherd Hospital Barrington | $50,175 | 2.0× | 4 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $50,453 | 2.0× | 4 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $50,453 | 2.0× | 4 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $52,170 | 2.1× | 4 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $52,170 | 2.1× | 4 | 2025-11-04 |
| Rush University Medical Center Chicago | $52,184 | 2.1× | 4 | 2026-09-25 |
| The Carle Foundation Hospital Urbana | $54,674 | 2.2× | 4 | 2026-04-15 |
| Deaconess Illinois Crossroads Mount Vernon | $58,004 | 2.3× | 4 | 2026-02-03 |
| University of Chicago Medical Center Chicago | $60,085 | 2.4× | 5 | 2026-04-01 |
| St Marys Hospital Decatur | $62,034 | 2.5× | 2 | 2025-01-01 |
| Taylorville Memorial Hospital Taylorville | $69,874 | 2.8× | 1 | 2026-09-17 |
| Decatur Memorial Hospital Decatur | $79,729 | 3.2× | 6 | 2026-09-17 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Northwestern Medicine Delnor Community Hospital Geneva | $40,350 | 1.0× | 1 | 2026-04-01 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $45,541 | 1.1× | 4 | 2026-01-01 |
| Trinity Rock Island Rock Island | $46,145 | 1.1× | 5 | 2026-01-28 |
| Riverside Medical Center Kankakee | $47,335 | 1.2× | 1 | 2026-03-15 |
| St Alexius Medical Center Hoffman Estates | $47,407 | 1.2× | 1 | 2026-01-01 |
| Swedish Hospital Chicago | $48,842 | 1.2× | 3 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $48,910 | 1.2× | 3 | 2026-04-01 |
| Ingalls Memorial Hospital Harvey | $49,299 | 1.2× | 5 | 2026-04-01 |
| Sarah Bush Lincoln Health Center Mattoon | $52,841 | 1.3× | 1 | 2026-06-03 |
| Uchicago Medicine Adventhealth La Grange La Grange | $53,580 | 1.3× | 5 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $53,580 | 1.3× | 5 | 2026-04-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $55,404 | 1.4× | 3 | 2026-01-01 |
| Endeavor Health Edward Hospital Naperville | $56,456 | 1.4× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $56,595 | 1.4× | 6 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $56,678 | 1.4× | 6 | 2025-03-17 |
| Carle Health Proctor Hospital Peoria | $58,700 | 1.4× | 5 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $58,700 | 1.4× | 5 | 2026-04-15 |
| Alton Memorial Hospital Alton | $61,196 | 1.5× | 7 | 2025-12-15 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $61,418 | 1.5× | 7 | 2026-04-01 |
| Carle Eureka Hospital Eureka | $62,457 | 1.5× | 5 | 2026-04-15 |
| Endeavor Health Elmhurst Hospital Elmhurst | $62,607 | 1.5× | 3 | 2026-04-01 |
| Carle Health Methodist Hospital Peoria | $62,761 | 1.5× | 5 | 2026-04-15 |
| Advocate Sherman Hospital Elgin | $63,504 | 1.6× | 5 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville | $65,286 | 1.6× | 4 | 2025-11-04 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $67,256 | 1.6× | 2 | 2026-03-31 |
| Northwestern Medicine Central DuPage Hospital Winfield | $70,846 | 1.7× | 1 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $71,880 | 1.8× | 3 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $75,402 | 1.8× | 6 | 2026-02-03 |
| Loyola University Medical Center Maywood | $78,390 | 1.9× | 2 | 2026-03-31 |
| Advocate Illinois Masonic Medical Center Chicago | $79,530 | 1.9× | 4 | 2025-11-04 |
| Hoopeston Community Memorial Hospital Hoopeston | $82,402 | 2.0× | 1 | 2026-04-15 |
| Advocate Good Shepherd Hospital Barrington | $83,736 | 2.0× | 4 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $84,199 | 2.1× | 4 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $84,199 | 2.1× | 4 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $87,064 | 2.1× | 4 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $87,064 | 2.1× | 4 | 2025-11-04 |
| The Carle Foundation Hospital Urbana | $90,204 | 2.2× | 4 | 2026-04-15 |
| Rush University Medical Center Chicago | $90,370 | 2.2× | 4 | 2026-09-25 |
| Deaconess Illinois Crossroads Mount Vernon | $94,910 | 2.3× | 4 | 2026-02-03 |
| University of Chicago Medical Center Chicago | $99,131 | 2.4× | 5 | 2026-04-01 |
| St Marys Hospital Decatur | $111,767 | 2.7× | 2 | 2025-01-01 |
| Taylorville Memorial Hospital Taylorville | $115,279 | 2.8× | 1 | 2026-09-17 |
| Decatur Memorial Hospital Decatur | $176,974 | 4.3× | 6 | 2026-09-17 |
51 Illinois hospitals post usable commercial rates for lumbar fusion, posterolateral in their federal price-transparency files. For CPT 22612, hospital outpatient, the median across 32 hospitals is $16,977, 0.9× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.