Total T4 test cost in Mullins, SC
In Mullins, SC, 1 hospital lists a cash price for total thyroxine (T4) blood test: from $125.00 to $125.00, with a median of $125.00. Across South Carolina, the median is $85.91 at 38 hospitals.
Cash prices at 1 facility for code 84436, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| MUSC Health Marion Medical Center Mullins, SC · (843) 431-2000 HB THYROXINE TOTAL | $125.00 | $250.00 | — | 50% | Apr 1, 2026 source file |
Outpatient: lowest $125.00, median $125.00, highest $125.00.
As an inpatient, the same code is billed by 1 facility here, median $125.00. 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 total T4 test measures all the thyroxine hormone in the blood, both bound and free. Most doctors now order free T4 (84439) instead, which is less affected by pregnancy and medicines.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.