Posted commercial rates at 6 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 |
|---|---|---|---|---|
| Endeavor Health Evanston Hospital Evanston | $6,070 | 0.8× | 2 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $6,970 | 0.9× | 2 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $8,330 | 1.1× | 2 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $9,164 | 1.2× | 2 | 2026-04-01 |
| Loyola University Medical Center Maywood | $9,762 | 1.3× | 1 | 2026-03-31 |
| University of Chicago Medical Center Chicago | $11,584 | 1.5× | 2 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Endeavor Health Northwest Community Hospital Arlington Heights | $6,970 | 0.9× | 2 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $7,188 | 0.9× | 2 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $8,330 | 1.1× | 2 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $9,164 | 1.2× | 2 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $11,584 | 1.5× | 2 | 2026-04-01 |
6 Illinois hospitals post usable commercial rates for kneecap or quadriceps tendon repair in their federal price-transparency files. For CPT 27380, hospital outpatient, the median across 6 hospitals is $8,747, 1.1× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.