Ammonia blood test cost in Long Beach, CA

Prices at 4 hospitals in Long Beach, CA, from their machine-readable files. Here the median cash price is $227 — 153% above the US median ($90), roughly 15.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
College Medical Center Long Beach, CA $43 $15 ★ 3/5 330 min 15.2%
St Mary Medical Center Long Beach, CA $45 $19 ★ 5/5 153 min 14.0%
VA Long Beach Healthcare System Long Beach, CA $409 $23 ★ 4/5 15.4%
Memorialcare Long Beach Medical Center Long Beach, CA $409 $23 ★ 2/5 287 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 June 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)
$256
Cash / self-pay
$227
Insurer-negotiated
$21
Medicare pays
$15
$43$409
Median cash $227  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $227 — about 15.6× 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 $256 list price could save about $30 (12%).

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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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