Prices at 3 hospitals in Louisville, KY, from their machine-readable files. Here the median cash price is $166 — 40% below the US median ($277), roughly 3.9× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Uofl Health-Jewish Hospital and Mary & Elizabeth Hospital | Louisville, KY | $166 | $390 | ★ 2/5 | 138 min | — |
| University of Louisville Hospital | Louisville, KY | $166 | $390 | ★ 1/5 | 198 min | — |
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 October 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 $166 — about 3.9× the Medicare rate ($42). High vs Medicare. A fair cash price is usually within ~2× Medicare ($85).
💡 Asking for the cash price instead of the $692 list price could save about $526 (76%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All X-ray of the knee prices in Kentucky → · All X-ray of the knee prices (national) · All hospitals in Louisville