Ammonia blood test cost in Wyoming

Prices at 10 hospitals in Wyoming, from their machine-readable files. Here the median cash price is $90 — about the US median ($90), roughly 6.2× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Washakie Medical Center Worland, WY $28 $49 ★ 4/5 120 min
Platte County Hospital Wheatland, WY $29 $49 ★ 4/5 123 min
Community Hospital Torrington, WY $34 $18 ★ 2/5 120 min
Ivinson Memorial Hospital Laramie, WY $84 $80 ★ 3/5 142 min
Memorial Hospital of Converse County Douglas, WY $88 $23 ★ 4/5 114 min
Memorial Hospital of Carbon County Rawlins, WY $92 $111 103 min
Weston County Health Services Newcastle, WY $126 $148
Cheyenne Regional Medical Center Cheyenne, WY $140 $62 ★ 3/5 191 min
Cheyenne VA Medical Center Cheyenne, WY $140 $62 ★ 5/5
Summit Medical Center Casper, WY $597 $36

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 September 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)
$140
Cash / self-pay
$90
Insurer-negotiated
$55
Medicare pays
$15
$29$186
Median cash $90  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $90 — about 6.2× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($29).

💡 Asking for the cash price instead of the $140 list price could save about $50 (36%).

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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.

Ammonia blood test cost in other states

All Ammonia blood test prices (national) → · All hospitals in Wyoming →