Total T3 test cost in Logan, UT
In Logan, UT-ID, 2 hospitals list a cash price for total triiodothyronine (T3) blood test: from $90.00 to $176.62, with a median of $133.31. The lowest listed price is at Franklin County Medical Center — $43.31 less than the median here. Across Utah, the median is $159.73 at 16 hospitals.
Cash prices at 2 facilities across 2 cities for code 84480, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 28, 2026; the hospital files themselves were last updated between Sep 1, 2026 and Sep 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 Logan, UT-ID.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Franklin County Medical Center lowest Preston, ID · (208) 852-0137 T3 TOTAL | $90.00 | $90.00 | $33.52–$87.66 | — | — source file |
| Cache Valley Hospital North Logan, UT · (435) 713-9700 Triiodothyronine T3; total (TT-3) | $176.62 | $176.62 | $46.79–$58.42 | — | Sep 1, 2026 source file |
| Cache Valley Hospital North Logan, UT · (435) 713-9700 T3 TOTAL | $176.62 | $176.62 | $36.37–$150.13 | — | Sep 1, 2026 source file |
Outpatient: lowest $90.00, median $133.31, highest $176.62 — a 2.0× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $90.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 0 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A total T3 test measures the thyroid hormone triiodothyronine. It is used mainly when an overactive thyroid is suspected.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.