Allergy testing cost in Washington

Prices at 14 hospitals in Washington, from their machine-readable files. Here the median cash price is $14 — 44% below the US median ($26), roughly 3.9× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Prosser Memorial Hospital Prosser, WA $13 $4 ★ 3/5 126 min 15.2%
Astria Toppenish Hospital Toppenish, WA $14 $21 148 min 14.8%
Island Hospital Anacortes, WA $15 $1,025 ★ 4/5 193 min 14.8%
Virginia Mason Medical Center Seattle, WA $15 $21 ★ 5/5 217 min 15.3%

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)

Chargemaster (list price)
$22
Cash / self-pay
$14
Insurer-negotiated
$1,146
Medicare pays
$4
$13$15
Median cash $14  ·  Medicare $4  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $14 — about 3.9× the Medicare rate ($4). High vs Medicare. A fair cash price is usually within ~2× Medicare ($7).

💡 Asking for the cash price instead of the $22 list price could save about $8 (35%).

Estimate what you’ll pay
Quick fill:

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

By city

Allergy testing cost in other states

All Allergy testing prices (national) → · All hospitals in Washington →