Posted commercial rates at 41 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 |
|---|---|---|---|---|
| Hammond Henry Hospital Geneseo | $916 | 0.5× | 4 | 2026-01-22 |
| Carle Eureka Hospital Eureka | $924 | 0.5× | 1 | 2026-04-15 |
| Gibson Community Hospital Gibson City | $1,037 | 0.6× | 1 | 2026-01-27 |
| Sarah Bush Lincoln Health Center Mattoon | $1,182 | 0.7× | 2 | 2026-06-03 |
| Rush Oak Park Hospital Oak Park | $1,644 | 0.9× | 5 | 2026-09-26 |
| Loyola University Medical Center Maywood | $1,703 | 1.0× | 1 | 2026-03-31 |
| Mt Sinai Hospital Medical Center Chicago | $1,770 | 1.0× | 7 | 2026-09-22 |
| Holy Cross Hospital Chicago | $2,046 | 1.2× | 9 | 2026-09-22 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $2,118 | 1.2× | 3 | 2026-04-01 |
| Saint Francis Hospital-Evanston Evanston | $2,246 | 1.3× | 8 | 2026-09-01 |
| Trinity Rock Island Rock Island | $2,372 | 1.3× | 5 | 2026-01-28 |
| Mercy Medical Center Aurora | $2,378 | 1.3× | 7 | 2026-09-01 |
| Swedish Hospital Chicago | $2,655 | 1.5× | 3 | 2026-04-01 |
| John H Stroger Jr Hospital Chicago | $2,742 | 1.6× | 1 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $2,787 | 1.6× | 5 | 2026-02-03 |
| Endeavor Health Edward Hospital Naperville | $2,956 | 1.7× | 2 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $2,990 | 1.7× | 2 | 2026-03-31 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $3,383 | 1.9× | 5 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $3,653 | 2.1× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $3,766 | 2.1× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $3,766 | 2.1× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $3,766 | 2.1× | 4 | 2026-04-01 |
| Carle Health Proctor Hospital Peoria | $3,852 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $3,852 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $3,852 | 2.2× | 1 | 2026-04-15 |
| West Suburban Medical Center Oak Park | $3,874 | 2.2× | 5 | 2025-03-17 |
| Morrison Community Hospital Morrison | $4,296 | 2.4× | 3 | 2026-03-13 |
| Deaconess Illinois Crossroads Mount Vernon | $4,814 | 2.7× | 3 | 2026-02-03 |
| Rush University Medical Center Chicago | $5,585 | 3.2× | 2 | 2026-09-25 |
| Endeavor Health Evanston Hospital Evanston | $5,636 | 3.2× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $5,678 | 3.2× | 1 | 2025-11-04 |
| Ingalls Memorial Hospital Harvey | $6,149 | 3.5× | 3 | 2026-04-01 |
| Advocate Condell Medical Center Libertyville | $6,514 | 3.7× | 1 | 2025-11-04 |
| University of Chicago Medical Center Chicago | $6,518 | 3.7× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $7,295 | 4.1× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $7,295 | 4.1× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $7,295 | 4.1× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $7,295 | 4.1× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $7,295 | 4.1× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $7,295 | 4.1× | 1 | 2025-11-04 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Loyola University Medical Center Maywood | $1,620 | 0.5× | 1 | 2026-03-31 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $2,949 | 0.9× | 2 | 2026-03-31 |
| Holy Cross Hospital Chicago | $3,116 | 1.0× | 6 | 2026-09-22 |
| Mt Sinai Hospital Medical Center Chicago | $3,344 | 1.1× | 4 | 2026-09-22 |
| Endeavor Health Edward Hospital Naperville | $3,474 | 1.1× | 2 | 2026-04-01 |
| Mercy Medical Center Aurora | $3,562 | 1.1× | 8 | 2026-09-01 |
| Saint Francis Hospital-Evanston Evanston | $3,717 | 1.2× | 9 | 2026-09-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $3,751 | 1.2× | 3 | 2026-04-01 |
| Hammond Henry Hospital Geneseo | $3,819 | 1.2× | 1 | 2026-01-22 |
| University of Illinois Hospital and Clinics Chicago | $3,831 | 1.2× | 2 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $3,874 | 1.2× | 5 | 2025-03-17 |
| Uchicago Medicine Adventhealth La Grange La Grange | $3,942 | 1.3× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $3,942 | 1.3× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $3,942 | 1.3× | 4 | 2026-04-01 |
| Swedish Hospital Chicago | $4,134 | 1.3× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $4,150 | 1.3× | 5 | 2026-04-01 |
| Trinity Rock Island Rock Island | $4,157 | 1.3× | 5 | 2026-01-28 |
| Endeavor Health Elmhurst Hospital Elmhurst | $4,172 | 1.3× | 2 | 2026-04-01 |
| Rush University Medical Center Chicago | $4,776 | 1.5× | 2 | 2026-09-25 |
| John H Stroger Jr Hospital Chicago | $4,823 | 1.6× | 1 | 2026-04-01 |
| Morrison Community Hospital Morrison | $4,903 | 1.6× | 3 | 2026-03-13 |
| Deaconess Illinois Medical Center Marion | $4,923 | 1.6× | 5 | 2026-02-03 |
| Endeavor Health Evanston Hospital Evanston | $5,636 | 1.8× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $5,678 | 1.8× | 1 | 2025-11-04 |
| Ingalls Memorial Hospital Harvey | $6,149 | 2.0× | 3 | 2026-04-01 |
| Advocate Condell Medical Center Libertyville | $6,514 | 2.1× | 1 | 2025-11-04 |
| Carle Health Proctor Hospital Peoria | $6,805 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $6,805 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $6,805 | 2.2× | 1 | 2026-04-15 |
| University of Chicago Medical Center Chicago | $7,290 | 2.3× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $7,295 | 2.3× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $7,295 | 2.3× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $7,295 | 2.3× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $7,295 | 2.3× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $7,295 | 2.3× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $7,295 | 2.3× | 1 | 2025-11-04 |
| Deaconess Illinois Crossroads Mount Vernon | $8,503 | 2.7× | 3 | 2026-02-03 |
41 Illinois hospitals post usable commercial rates for lipoma (fatty lump) removal in their federal price-transparency files. For CPT 21931, hospital outpatient, the median across 40 hospitals is $3,766, 2.1× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.