Price AtlasInteractive atlas · All states · techysurgeon.comThumb base arthritis surgery (CMC arthroplasty) in Illinois: what insurers pay
Posted commercial rates at 35 Illinois hospitals, each next to its own Medicare base rate.
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CPT 25447
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Gibson Community Hospital Gibson City | $1,803 | 0.5× | 1 | 2026-01-27 |
| Jacksonville Memorial Hospital Jacksonville | $1,995 | 0.6× | 2 | 2026-09-17 |
| Morris Hospital & Healthcare Centers Morris | $2,755 | 0.8× | 1 | 2026-06-30 |
| Mt Sinai Hospital Medical Center Chicago | $3,506 | 1.0× | 7 | 2026-09-22 |
| Holy Cross Hospital Chicago | $3,506 | 1.0× | 9 | 2026-09-22 |
| West Suburban Medical Center Oak Park | $3,643 | 1.0× | 5 | 2025-03-17 |
| Saint Francis Hospital-Evanston Evanston | $4,400 | 1.3× | 10 | 2026-09-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $4,479 | 1.3× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $4,479 | 1.3× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $4,479 | 1.3× | 4 | 2026-04-01 |
| Trinity Rock Island Rock Island | $4,713 | 1.3× | 5 | 2026-01-28 |
| Endeavor Health Edward Hospital Naperville | $4,730 | 1.4× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $4,750 | 1.4× | 5 | 2026-04-01 |
| Shriners Hospital For Children Chicago | $4,909 | 1.4× | 1 | 2026-03-19 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $4,985 | 1.4× | 3 | 2026-04-01 |
| Swedish Hospital Chicago | $5,260 | 1.5× | 3 | 2026-04-01 |
| Decatur Memorial Hospital Decatur | $5,505 | 1.6× | 2 | 2026-09-17 |
| Endeavor Health Elmhurst Hospital Elmhurst | $5,530 | 1.6× | 2 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $5,581 | 1.6× | 5 | 2026-02-03 |
| Ingalls Memorial Hospital Harvey | $7,354 | 2.1× | 5 | 2026-04-01 |
| Carle Health Proctor Hospital Peoria | $7,715 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $7,715 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $7,715 | 2.2× | 1 | 2026-04-15 |
| Endeavor Health Evanston Hospital Evanston | $8,167 | 2.3× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $8,692 | 2.5× | 1 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville | $9,345 | 2.7× | 1 | 2025-11-04 |
| Deaconess Illinois Crossroads Mount Vernon | $9,639 | 2.8× | 3 | 2026-02-03 |
| Advocate Trinity Hospital Chicago | $10,607 | 3.0× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $10,607 | 3.0× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $10,607 | 3.0× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $10,607 | 3.0× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $10,607 | 3.0× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $10,607 | 3.0× | 1 | 2025-11-04 |
| Loyola University Medical Center Maywood | $12,442 | 3.5× | 1 | 2026-03-31 |
| University of Chicago Medical Center Chicago | $13,156 | 3.8× | 2 | 2026-04-01 |
Questions
How much do insurers pay for thumb base arthritis surgery (cmc arthroplasty) in Illinois?
35 Illinois hospitals post usable commercial rates for thumb base arthritis surgery (cmc arthroplasty) in their federal price-transparency files. For CPT 25447, hospital outpatient, the median across 35 hospitals is $5,530, 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.