Price AtlasInteractive atlas · All states · techysurgeon.comColonoscopy with polyp removal in Illinois: what insurers pay
Posted commercial rates at 13 Illinois hospitals, each next to its own Medicare base rate.
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CPT 45385
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Sarah Bush Lincoln Health Center Mattoon | $943 | 0.7× | 1 | 2026-06-03 |
| University of Illinois Hospital and Clinics Chicago | $1,356 | 1.1× | 1 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $1,520 | 1.2× | 3 | 2026-04-01 |
| Alton Memorial Hospital Alton | $1,925 | 1.5× | 5 | 2025-12-15 |
| Endeavor Health Edward Hospital Naperville | $2,091 | 1.6× | 2 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $2,550 | 2.0× | 3 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago | $2,567 | 2.0× | 1 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $2,722 | 2.1× | 2 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $2,860 | 2.2× | 2 | 2026-04-01 |
| Loyola University Medical Center Maywood | $2,950 | 2.3× | 2 | 2026-03-31 |
| Advocate Christ Medical Center Oak Lawn | $3,622 | 2.8× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $3,622 | 2.8× | 1 | 2025-11-04 |
| Rush University Medical Center Chicago | $4,566 | 3.6× | 2 | 2026-09-25 |
CPT 45384
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Sarah Bush Lincoln Health Center Mattoon | $1,002 | 0.8× | 2 | 2026-06-03 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $1,634 | 1.3× | 3 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $2,050 | 1.6× | 2 | 2026-04-01 |
| Endeavor Health Evanston Hospital Evanston | $2,550 | 2.0× | 3 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $2,722 | 2.1× | 2 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $2,819 | 2.2× | 2 | 2026-04-01 |
| Loyola University Medical Center Maywood | $2,899 | 2.3× | 2 | 2026-03-31 |
| Rush University Medical Center Chicago | $4,142 | 3.2× | 2 | 2026-09-25 |
Questions
How much do insurers pay for colonoscopy with polyp removal in Illinois?
13 Illinois hospitals post usable commercial rates for colonoscopy with polyp removal in their federal price-transparency files. For CPT 45385, hospital outpatient, the median across 13 hospitals is $2,567, 2.0× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.