Free T4 (thyroid) test at St. Josephs Hospital
CPT 84439 · Tampa, FL
These are St. Josephs Hospital's own posted figures from its standard-charges file dated January 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 26 Florida hospitals we index that post a cash price for this service: lowest $1.34, median $113.75, highest $1,375.40. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Tampa General Hospital Tampa, FL | 3.1 mi | $127.75 | $365.00 | 2026-04-01 |
| Adventhealth Tampa Tampa, FL | 9.3 mi | $127.75 | $365.00 | 2026-04-01 |
| Mease Countryside Hospital Safety Harbor, FL | 10.7 mi | $25.20 | $42.00 | 2026-01-01 |
| Morton Plant Hospital Clearwater, FL | 16.8 mi | $101.40 | $169.00 | 2026-01-01 |
| Mease Dunedin Hospital Dunedin, FL | 17.3 mi | $25.20 | $42.00 | 2026-01-01 |
| Baycare Hospital Wesley Chapel Wesley Chapel, FL | 21.5 mi | $101.40 | $169.00 | 2026-01-01 |
| Morton Plant North Bay Hospital New Port Richey, FL | 23.5 mi | $101.40 | $169.00 | 2026-01-01 |
| South Florida Baptist Hospital Plant City, FL | 24.3 mi | $101.40 | $169.00 | 2026-01-01 |
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 |
|---|---|---|---|---|
| T4 FREE line 36941 | outpatient | $101.40 | $169.00 | $30.42 – $169.00 |
| T4 FREE line 9048 | inpatient | $25.20 | $42.00 | $23.65 – $42.00 |
| T4 FREE line 9049 | inpatient | $101.40 | $169.00 | $95.15 – $169.00 |
| THYROXINE(T4) FR DIRECT DIALYS line 9066 | inpatient | $22.80 | $38.00 | $21.39 – $38.00 |
| T4 FREE/UPTAKE line 9346 | inpatient | $25.20 | $42.00 | $23.65 – $42.00 |
| T4 FREE/UPTAKE line 9347 | inpatient | $101.40 | $169.00 | $95.15 – $169.00 |
| T4/FREE line 9348 | inpatient | $25.20 | $42.00 | $23.65 – $42.00 |
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 St. Josephs Hospital prices