Prices at 3 hospitals in Saint Louis, MO, from their machine-readable files.
Cash / self-pay (median)
$421
Chargemaster (median)
$642
Insurer-negotiated (median)
$181
Medicare pays
$107
$360$598
Median cash $421 · Medicare $107 · bar = typical cash range (10th–90th percentile)
Typical cash range: $360 – $598. The median cash price is about 3.9× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Mercy Hospital South | Saint Louis, MO | $345 | $181 | ★ 2/5 | 246 min | 15.8% |
| Mercy Hospital St Louis | Saint Louis, MO | $421 | $211 | ★ 4/5 | 217 min | 15.1% |
| Shriners Hospitals For Children | Saint Louis, MO | $642 | $105 | — | — | — |
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. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Estimates — confirm with the hospital. Report an incorrect price.
All Barium swallow study prices · All hospitals in Saint Louis