Posted commercial rates at 7 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 | $8,167 | 0.7× | 3 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $12,051 | 1.1× | 2 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $12,502 | 1.1× | 2 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $13,584 | 1.2× | 2 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $24,759 | 2.2× | 2 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Endeavor Health Northwest Community Hospital Arlington Heights | $14,079 | 1.2× | 3 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $16,252 | 1.4× | 3 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $18,022 | 1.5× | 3 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $20,692 | 1.8× | 3 | 2026-04-01 |
| Loyola University Medical Center Maywood | $21,944 | 1.9× | 4 | 2026-03-31 |
| Rush University Medical Center Chicago | $23,494 | 2.0× | 4 | 2026-09-25 |
| University of Chicago Medical Center Chicago | $28,536 | 2.4× | 5 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Endeavor Health Northwest Community Hospital Arlington Heights | $18,430 | 1.2× | 3 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $21,274 | 1.4× | 3 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $23,592 | 1.5× | 3 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $27,086 | 1.8× | 3 | 2026-04-01 |
| Loyola University Medical Center Maywood | $28,724 | 1.9× | 4 | 2026-03-31 |
| Rush University Medical Center Chicago | $30,631 | 2.0× | 4 | 2026-09-25 |
| University of Chicago Medical Center Chicago | $37,206 | 2.4× | 5 | 2026-04-01 |
7 Illinois hospitals post usable commercial rates for prostate removal (robotic) in their federal price-transparency files. For CPT 55866, hospital outpatient, the median across 5 hospitals is $12,502, 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.