Prices at 11 hospitals in Chicago, IL, from their machine-readable files. Here the median cash price is $3,545 — 11% below the US median ($3,963), roughly 15.8× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| John H Stroger Jr Hospital | Chicago, IL | $539 | $349 | ★ 2/5 | 280 min | 15.0% |
| Provident Hospital of Chicago | Chicago, IL | $539 | $349 | — | 222 min | 15.5% |
| Saint Anthony Hospital | Chicago, IL | $3,545 | $4,141 | ★ 2/5 | 191 min | 16.5% |
| Amita Health Resurrection Medical Center | Chicago, IL | $7,525 | $6,436 | ★ 3/5 | 184 min | 14.0% |
| Northwestern Memorial Hospital | Chicago, IL | $15,798 | $5,088 | ★ 5/5 | 327 min | 15.0% |
| The University of Chicago Medical Center | Chicago, IL | $16,373 | $8,697 | ★ 4/5 | 286 min | 16.0% |
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 June 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 $3,545 — about 15.8× the Medicare rate ($224). High vs Medicare. A fair cash price is usually within ~2× Medicare ($448).
💡 Asking for the cash price instead of the $11,818 list price could save about $8,272 (70%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All Sinus surgery (endoscopic) prices in Illinois → · All Sinus surgery (endoscopic) prices (national) · All hospitals in Chicago