Prices at 3 hospitals in Round Rock, TX, from their machine-readable files. Here the median cash price is $21,192 — 463% above the US median ($3,766), roughly 68.1× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Ascension Seton Williamson | Round Rock, TX | $21,192 | $18,248 | ★ 4/5 | 179 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 $21,192 — about 68.1× the Medicare rate ($311). High vs Medicare. A fair cash price is usually within ~2× Medicare ($623).
💡 Asking for the cash price instead of the $58,866 list price could save about $37,674 (64%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All ERCP (bile duct endoscopy) prices in Texas → · All ERCP (bile duct endoscopy) prices (national) · All hospitals in Round Rock