Total T4 test cost in Marietta, OH — inpatient
In Marietta, OH, 2 hospitals list a cash price for total thyroxine (T4) blood test as an inpatient: from $13.89 to $13.89, with a median of $13.89. The lowest listed price is at Selby General Hospital and 1 other hospital. Across Ohio, the median is $40.55 at 132 hospitals.
Cash prices at 2 facilities for code 84436, as an inpatient (admitted to hospital) . Collected Oct 1, 2026; the hospital files themselves were last updated between Oct 1, 2026 and Oct 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 Marietta, OH.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Selby General Hospital lowest Marietta, OH · (740) 568-2000 Q-7020 Assay Of Tot Thyroxine File of Oct 1, 2026 · source file | $13.89 | $23.15 | — | 40% |
| Marietta Memorial Hospital lowest Marietta, OH · (740) 374-1400 Q-7020 Assay Of Tot Thyroxine File of Oct 1, 2026 · source file | $13.89 | $23.15 | — | 40% |
| Selby General Hospital Marietta, OH · (740) 568-2000 T-4 Thyroxine File of Oct 1, 2026 · source file | $43.06 | $71.76 | — | 40% |
| Marietta Memorial Hospital Marietta, OH · (740) 374-1400 T-4 Thyroxine File of Oct 1, 2026 · source file | $43.06 | $71.76 | — | 40% |
Inpatient: lowest $13.89, median $13.89, highest $13.89.
As an outpatient, the same code is billed by 2 facilities here, median $13.89 — that is the price to compare if you are not being admitted.
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.