Electrolyte panel cost in Washington

Prices at 38 hospitals in Washington, from their machine-readable files. Here the median cash price is $40 — 38% below the US median ($64), roughly 5.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Multicare Auburn Medical Center Auburn, WA $15 $7 ★ 2/5 217 min —
Multicare Good Samaritan Hospital Puyallup, WA $15 $7 ★ 2/5 133 min —
Tacoma General Allenmore Hospital Tacoma, WA $15 $7 ★ 2/5 208 min —
Multicare Covington Medical Center Covington, WA $15 $7 ★ 3/5 177 min —
Mary Bridge Children's Hospital Tacoma, WA $15 $8 — — —
Wellfound Behavioral Health Hospital Tacoma, WA $21 — — — —
Virginia Mason Medical Center Seattle, WA $26 $23 ★ 5/5 206 min —
St Clare Hospital Lakewood, WA $29 $8 ★ 4/5 161 min —
Confluence Health Hospital Wenatchee, WA $30 $24 ★ 3/5 143 min —
St Anthony Hospital Gig Harbor, WA $30 $8 ★ 5/5 200 min —
Deaconess Medical Center Spokane, WA $31 $8 ★ 3/5 180 min —
Multicare Valley Hospital Spokane Valley, WA $31 $8 ★ 5/5 190 min —
St Francis Community Hospital Federal Way, WA $31 $8 ★ 4/5 202 min —
St Joseph Medical Center Tacoma, WA $33 $8 ★ 3/5 211 min —
Olympic Medical Center Port Angeles, WA $33 $33 ★ 3/5 251 min —
Legacy Salmon Creek Medical Center Vancouver, WA $35 — ★ 4/5 260 min —
St Elizabeth Hospital Enumclaw, WA $35 $18 ★ 5/5 193 min —
Peacehealth Peace Island Medical Center Friday Harbor, WA $36 — — 101 min —
Valley Medical Center Renton, WA $37 $20 ★ 2/5 199 min —
Willapa Harbor Hospital South Bend, WA $42 — — 130 min —
Prosser Memorial Hospital Prosser, WA $52 $75 ★ 3/5 112 min —
Newport Community Hospital Newport, WA $54 $46 — — —
Island Hospital Anacortes, WA $55 $8 ★ 4/5 204 min —
Harrison Medical Center Silverdale, WA $56 $7 ★ 4/5 205 min —
Astria Toppenish Hospital Toppenish, WA $61 $8 — 150 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)

Chargemaster (list price)
$79
Cash / self-pay
$40
Insurer-negotiated
$8
Medicare pays
$7
$15$120
Median cash $40  ·  Medicare $7  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $40 — about 5.6× the Medicare rate ($7). High vs Medicare. A fair cash price is usually within ~2× Medicare ($14).

💡 Asking for the cash price instead of the $79 list price could save about $39 (50%).

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Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

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Electrolyte panel cost in other states

All Electrolyte panel prices (national) → · All hospitals in Washington →