T3 thyroid test cost in Dallas, TX

Prices at 8 hospitals in Dallas, TX, from their machine-readable files. Here the median cash price is $189 — 131% above the US median ($82), roughly 13.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
UT of Texas Southwestern University Hospital-William P. Clements Jr. Dallas, TX $107 $15 ★ 4/5 300 min —
Childrens Medical Ctr of Dallas Dallas, TX $174 $162 — — —
Texas Health Presbyterian Hospital Dallas Dallas, TX $189 $53 ★ 4/5 158 min —
Methodist Dallas Medical Center Dallas, TX $208 $23 ★ 3/5 229 min —
Methodist Charlton Medical Center Dallas, TX $208 $17 ★ 3/5 213 min —
Medical City Green Oaks Hospital Dallas, TX $379 $15 — — —

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)
$315
Cash / self-pay
$189
Insurer-negotiated
$20
Medicare pays
$14
$70$276
Median cash $189  ·  Medicare $14  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $189 — about 13.3× the Medicare rate ($14). High vs Medicare. A fair cash price is usually within ~2× Medicare ($28).

💡 Asking for the cash price instead of the $315 list price could save about $126 (40%).

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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.

All T3 thyroid test prices in Texas → · All T3 thyroid test prices (national) · All hospitals in Dallas