Free T4 (thyroid) test at Thomas Jefferson University Hospital
CPT 84439 · Philadelphia, PA
These are Thomas Jefferson University Hospital's own posted figures from its standard-charges file dated September 15, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 21 Pennsylvania hospitals we index that post a cash price for this service: lowest $9.00, median $71.80, highest $571.90. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Children's Hospital of Philadelphia Philadelphia, PA | 2.2 mi | $571.90 | $571.90 | 2025-12-31 |
| Shriners Hospitals for Children - Philadelphia Philadelphia, PA | 2.2 mi | $79.70 | $79.70 | 2026-03-19 |
| Virtua Our Lady of Lourdes Hospital Camden, NJ | 2.7 mi | $18.30 | $183.00 | 2026-04-01 |
| St. Christopher's Hospital for Children Philadelphia, PA | 3.7 mi | $186.00 | $372.00 | 2026-06-01 |
| Jefferson Einstein Philadelphia Hospital Philadelphia, PA | 6.0 mi | $10.37 | 2026-09-15 | |
| Mercy Catholic Medical Center- Mercy Fitzgerald Darby, PA | 6.2 mi | $155.35 | $239.00 | 2026-03-31 |
| Main Line Hospital Lankenau Wynnewood, PA | 6.9 mi | $78.00 | $195.00 | 2026-04-01 |
| Roxborough Memorial Hospital Philadelphia, PA | 7.7 mi | $9.00 | $443.75 | 2026-09-01 |
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 |
|---|---|---|---|---|
| HC THYROXINE (T4) FREE line 365855 | both | $10.37 | $136.00 | |
| Assay of free thyroxine line 50706 | outpatient | $7.67 – $63.14 | ||
| HC THYROXINE FREE line 365904 | both | $10.37 | $136.00 | |
| Laboratory-THYROXINE FREE line 524948 | outpatient | $7.67 – $63.14 | ||
| Thyroxine (thyroid chemical) free line 651648 | outpatient | $7.67 – $63.14 | ||
| THYROXINE FREE line 651696 | outpatient | $7.67 – $63.14 | ||
| THYROXINE line 675269 | outpatient | $7.67 – $63.14 |
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 Thomas Jefferson University Hospital prices