Free T4 thyroid test cost in Baton Rouge, LA

Prices at 6 hospitals in Baton Rouge, LA, from their machine-readable files. Here the median cash price is $57 — 18% below the US median ($69), roughly 6.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Ochsner Medical Center-Baton Rouge Baton Rouge, LA $20 $11 ★ 4/5 179 min 14.6%
Baton Rouge General Medical Center Baton Rouge, LA $55 $9 ★ 3/5 207 min 15.5%
The General Baton Rouge, LA $55 $9 174 min 15.0%
The Spine Hospital of Louisiana Baton Rouge, LA $59 $11 16.4%
Surgical Specialty Center of Baton Rouge Baton Rouge, LA $80 $12 14.5%
Womans Hospital Baton Rouge, LA $110 $87 ★ 4/5 147 min 14.8%

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 August 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)
$78
Cash / self-pay
$57
Insurer-negotiated
$11
Medicare pays
$9
$37$95
Median cash $57  ·  Medicare $9  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $57 — about 6.3× 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 $78 list price could save about $21 (27%).

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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 Baton Rouge

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
Jonathan Welden, M.D.EndocrinologyBaton Rouge, LA738
Gary Field, MDEndocrinologyBaton Rouge, LA459
Jeannemarie Hinkle, MDEndocrinologyBaton Rouge, LA394
Roy Kadair, MDInternal MedicineBaton Rouge, LA305
J West, MDInternal MedicineBaton Rouge, LA292
Eric Waguespack, MDInternal MedicineBaton Rouge, LA224
Richard Cooley, MDInternal MedicineBaton Rouge, LA209
Jennifer Greeson, M.D.Internal MedicineBaton Rouge, LA181
Jeffrey Kahn, MDInternal MedicineBaton Rouge, LA151
Kurt Graves, MDInternal MedicineBaton Rouge, LA147
Daniel NaulFamily PracticeBaton Rouge, LA140
Timothy Gilbert, M.D.EndocrinologyBaton Rouge, LA127

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All Free T4 thyroid test prices in Louisiana → · All Free T4 thyroid test prices (national) · All hospitals in Baton Rouge