Prices at 3 hospitals in Saint Louis, MO, from their machine-readable files. Here the median cash price is $365 — 9% above the US median ($335), roughly 3.2× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Missouri Baptist Medical Center | Saint Louis, MO | $169 | $201 | ★ 5/5 | 252 min | 14.8% |
| Mercy Hospital South | Saint Louis, MO | $365 | $170 | ★ 2/5 | 246 min | 15.8% |
| Mercy Hospital St Louis | Saint Louis, MO | $381 | $173 | ★ 4/5 | 217 min | 15.1% |
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 July 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 $365 — about 3.2× the Medicare rate ($116). On the higher side. A fair cash price is usually within ~2× Medicare ($231).
💡 Asking for the cash price instead of the $561 list price could save about $196 (35%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All Nuchal translucency ultrasound prices in Missouri → · All Nuchal translucency ultrasound prices (national) · All hospitals in Saint Louis