Thyroid-stimulating hormone (TSH) blood test in Centralia, WA
In Centralia, WA, 1 hospital lists a cash price for Thyroid-stimulating hormone (TSH) blood test: from $73.84 to $177.32, with a median of $177.32.
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 Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Centralia, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Providence Health And Services - Washington lowest Centralia, WA HC TSH REFLEX TO FT4 | $73.84 | $142.00 | 48% | Apr 1, 2026 source file |
| Providence Health And Services - Washington Centralia, WA HC TSH | $177.32 | $341.00 | 48% | Apr 1, 2026 source file |
| Providence Health And Services - Washington Centralia, WA HC ASSAY OF THYROID STIMULATING HORMONE TSH LAB | $177.32 | $341.00 | 48% | Apr 1, 2026 source file |
Outpatient: lowest $73.84, median $177.32, highest $177.32 — a 2.4× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $177.32. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
A TSH test measures thyroid-stimulating hormone in the blood. It is the most common first test for an underactive or overactive thyroid and is used to monitor thyroid medicine doses.
What the price covers
The price usually covers running the TSH test only. The blood draw and any follow-up thyroid tests, such as free T4, are billed separately.