Free T4 thyroid test cost in Gilbert, AZ

Prices at 3 hospitals in Gilbert, AZ, from their machine-readable files. Here the median cash price is $56 — 19% below the US median ($69), roughly 6.2× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Banner Gateway Medical Center Gilbert, AZ $35 $12 ★ 3/5 224 min —
Mercy Gilbert Medical Center Gilbert, AZ $56 $15 ★ 5/5 215 min —
East Valley Er & Hospital Gilbert, AZ $109 — — — —

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)
$227
Cash / self-pay
$56
Insurer-negotiated
$14
Medicare pays
$9
$39$98
Median cash $56  ·  Medicare $9  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $56 — about 6.2× the Medicare rate ($9). High vs Medicare. A fair cash price is usually within ~2× Medicare ($18).

💡 Asking for the cash price instead of the $227 list price could save about $171 (75%).

Estimate what you’ll pay
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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.

Doctors who perform this in Gilbert

Clinicians who reported the most Medicare volume for this service locally. This reflects Original Medicare activity only and is a volume signal, not a quality ranking.

ClinicianSpecialtyLocationMedicare services
Devendra Wadwekar, MDEndocrinologyGilbert, AZ1,006
Jace Egbert, PAPhysician AssistantGilbert, AZ54
Sharon CaterialNurse PractitionerGilbert, AZ47
Trina Bury, NPNurse PractitionerGilbert, AZ19

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All Free T4 thyroid test prices in Arizona → · All Free T4 thyroid test prices (national) · All hospitals in Gilbert