Prices at 4 hospitals in Tacoma, WA, from their machine-readable files. Here the median cash price is $657 — 14% below the US median ($763), roughly 1.4× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Tacoma General Allenmore Hospital | Tacoma, WA | $657 | $853 | ★ 2/5 | 208 min | — |
| Mary Bridge Children's Hospital | Tacoma, WA | $657 | $1,203 | — | — | — |
| St Joseph Medical Center | Tacoma, WA | $730 | $727 | ★ 3/5 | 211 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 $657 — about 1.4× the Medicare rate ($482). Reasonable. A fair cash price is usually within ~2× Medicare ($965).
💡 Asking for the cash price instead of the $1,642 list price could save about $985 (60%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
All EEG (awake and asleep) prices in Washington → · All EEG (awake and asleep) prices (national) · All hospitals in Tacoma