Prices at 86 hospitals in Illinois, from their machine-readable files. Here the median cash price is $1,657 — 36% above the US median ($1,223), roughly 4.4× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| John H Stroger Jr Hospital | Chicago, IL | $322 | $300 | ★ 2/5 | 280 min | 15.0% |
| Provident Hospital of Chicago | Chicago, IL | $322 | $300 | — | 222 min | 15.5% |
| Red Bud Regional Hospital | Red Bud, IL | $324 | $542 | ★ 4/5 | 121 min | 15.6% |
| University of Illinois Hospital and Clinics | Chicago, IL | $330 | $281 | ★ 4/5 | 319 min | 15.9% |
| Jersey Community Hospital | Jerseyville, IL | $552 | — | ★ 3/5 | 126 min | 14.8% |
| Genesis Hlth System Dba Genesis Mdl Ctr-Illini | Silvis, IL | $643 | — | ★ 2/5 | 194 min | 14.9% |
| Javon Bea Hospital | Rockford, IL | $748 | $1,031 | ★ 3/5 | 258 min | 14.6% |
| Saint Joseph Medical Center | Joliet, IL | $794 | $868 | ★ 1/5 | 204 min | 15.6% |
| Presence St Marys Hospital | Kankakee, IL | $794 | $868 | ★ 4/5 | 146 min | 14.0% |
| Presence Mercy Medical Center | Aurora, IL | $794 | $868 | ★ 3/5 | 194 min | 14.4% |
| Presence Saints Mary and Elizabeth Medical Center | Chicago, IL | $794 | $868 | ★ 3/5 | 189 min | 14.2% |
| Saint Joseph Hospital-Elgin | Elgin, IL | $794 | $868 | ★ 4/5 | 145 min | 14.3% |
| Presence Saint Joseph Hospital-Chicago | Chicago, IL | $794 | $868 | ★ 4/5 | 137 min | 14.9% |
| Carle Health Methodist Hospital | Peoria, IL | $814 | $401 | ★ 2/5 | 220 min | 14.7% |
| Trinity Rock Island | Rock Island, IL | $814 | $450 | ★ 3/5 | 172 min | 15.4% |
| Hamilton Memorial Hospital | Mcleansboro, IL | $854 | — | ★ 3/5 | 122 min | 15.2% |
| Hopedale Hospital | Hopedale, IL | $910 | $273 | — | 132 min | 14.9% |
| Hammond Henry Hospital | Geneseo, IL | $921 | $261 | — | 105 min | 14.6% |
| Amita Health Resurrection Medical Center | Chicago, IL | $991 | $992 | ★ 3/5 | 184 min | 14.0% |
| Fayette County Hospital | Vandalia, IL | $1,131 | $270 | — | — | 15.1% |
| Carlinville Area Hospital | Carlinville, IL | $1,212 | $1,385 | ★ 2/5 | 124 min | 15.0% |
| Community First Medical Center | Chicago, IL | $1,298 | $1,099 | ★ 2/5 | 233 min | 15.7% |
| Sarah D Culbertson Memorial Hospital | Rushville, IL | $1,432 | $186 | — | 120 min | 14.7% |
| Midwest Medical Center | Galena, IL | $1,491 | — | — | — | 14.8% |
| Kirby Medical Center | Monticello, IL | $1,641 | $168 | — | 126 min | 14.8% |
CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated August 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.
Price comparison (median)
Typical cash price here is $1,657 — about 4.4× the Medicare rate ($378). High vs Medicare. A fair cash price is usually within ~2× Medicare ($757).
💡 Asking for the cash price instead of the $2,502 list price could save about $845 (34%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
By city
Screening colonoscopy cost in other states
All Screening colonoscopy prices (national) → · All hospitals in Illinois →