SelfPayRates — hospital cash prices, from the source

Thyroid-stimulating hormone (TSH) blood test in Key West-Key Largo, FL

Cash prices at 1 facility for code 84443, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 30, 2026 and Mar 30, 2026.

HospitalCash price List priceOffFile date
FISHERMENS HEALTH, INC MARATHON, FL
ARU TSH 3rd Generation
$20.80 $32.00 35% Mar 30, 2026
file
FISHERMENS HEALTH, INC MARATHON, FL
ASSAY THYROID STIM HORMONE
$165.75 $255.00 35% Mar 30, 2026
file

Outpatient: lowest $20.80, median $93.28, highest $165.75 — a 8.0× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $93.28. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Other markets for this procedure