Free T4 (thyroid) test at HCA Houston Healthcare Medical Center
CPT 84439 · Houston, TX
These are HCA Houston Healthcare Medical Center's own posted figures from its standard-charges file dated September 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 111 Texas hospitals we index that post a cash price for this service: lowest $8.84, median $214.88, highest $1,966.36. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| St. Joseph Medical Center Houston, TX | 2.3 mi | $8.84 | $490.50 | 2026-09-01 |
| Memorial Hermann - Texas Medical Center Houston, TX | 2.6 mi | $56.08 | $175.25 | 2026-04-01 |
| Baylor St. Lukes Medical Center Houston, TX | 2.6 mi | $62.65 | $179.00 | 2026-02-28 |
| Houston Methodist Hospital Houston, TX | 2.6 mi | $245.50 | $491.00 | 2026-04-01 |
| Texas Orthopedic Hospital Houston, TX | 2.6 mi | $580.71 | $580.71 | 2026-09-01 |
| Texas Childrens Hospital Houston, TX | 2.6 mi | $120.60 | $180.00 | 2026-03-05 |
| Womans Hospital of Texas,the Houston, TX | 3.9 mi | $1,540.93 | $1,540.93 | 2026-09-01 |
| Memorial Hermann Hospital System Houston, TX | 6.0 mi | $45.92 | $143.50 | 2026-04-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 84439 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Thyroxine; free standard_charge_information[18434] | outpatient | $741.00 | $741.00 | $7.73 – $48.49 |
| Thyroxine; free standard_charge_information[3744] | outpatient | $37.63 – $48.49 | ||
| Thyroxine; free standard_charge_information[4489] | outpatient | $7.73 – $48.49 | ||
| Thyroxine; free standard_charge_information[10715] | outpatient | $7.73 – $7.73 | ||
| Thyroxine; free standard_charge_information[24080] | outpatient | $741.00 | $741.00 | $7.58 – $62.08 |
| T4 FREE standard_charge_information[77359] | outpatient | $741.00 | $741.00 | $44.46 – $629.85 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All HCA Houston Healthcare Medical Center prices