Free T4 (thyroid) test at Lenox Hill Hospital
CPT 84439 · New York, NY
These are Lenox Hill Hospital's own posted figures from its standard-charges file dated March 31, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 84 New York hospitals we index that post a cash price for this service: lowest $9.00, median $38.20, highest $492.05. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Hospital for Special Surgery New York, NY | 0.3 mi | $225.95 | $317.00 | 2026-04-01 |
| Mount Sinai Hospital New York, NY | 1.4 mi | $108.00 | $120.00 | 2026-04-01 |
| Metropolitan Hospital Center New York, NY | 1.4 mi | $9.02 | $37.80 | 2026-09-05 |
| Mount Sinai West New York, NY | 1.6 mi | $108.00 | $120.00 | 2026-04-01 |
| Bellevue Hospital Center New York, NY | 2.3 mi | $9.02 | $37.80 | 2026-09-05 |
| NYU Langone Hospitals New York, NY | 2.3 mi | $10.82 | $148.90 | 2026-01-01 |
| Harlem Hospital Center New York, NY | 2.9 mi | $9.02 | $37.80 | 2026-09-05 |
| NY Eye and Ear Infirmary of Mount Sinai New York, NY | 3.3 mi | $273.24 | $303.60 | 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 |
|---|---|---|---|---|
| Assay of free thyroxine standard_charge_information[115573] | outpatient | $22.15 | $8.84 – $295.12 |
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 Lenox Hill Hospital prices