Free T4 (thyroid) test at Parkland Health & Hospital System
CPT 84439 · Dallas, TX
These are Parkland Health & Hospital System's own posted figures from its standard-charges file dated October 16, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
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 |
|---|---|---|---|---|
| UT of Texas Southwestern University Hospital - William P. Clements Jr. Dallas, TX | 1.3 mi | $68.50 | $137.00 | 2026-03-10 |
| Baylor Scott and White Medical Center Uptown Dallas, TX | 4.1 mi | $152.40 | $254.00 | 2026-04-14 |
| Baylor University Medical Center Dallas, TX | 5.2 mi | $128.73 | $214.55 | 2026-06-29 |
| Baylor Scott & White Heart & Vascular Hospital - Dallas Dallas, TX | 5.4 mi | $128.73 | $214.55 | 2026-06-29 |
| Medical City Dallas Hospital Dallas, TX | 5.8 mi | $1,266.60 | $1,266.60 | 2026-09-01 |
| Medical City Las Colinas Irving, TX | 6.3 mi | $1,076.34 | $1,076.34 | 2026-09-01 |
| Texas Health Presbyterian Hospital Dallas Dallas, TX | 6.5 mi | $284.70 | $474.50 | 2026-04-21 |
| Methodist Dallas Medical Center Dallas, TX | 6.7 mi | $112.80 | $376.00 | 2026-03-20 |
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 (thyroid chemical) free line 380197 | both | $123.60 | $309.00 | $7.58 – $222.48 |
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 Parkland Health & Hospital System prices