Free T4 (thyroid) test at Massachusetts Eye and Ear Infirmary -
CPT 84439 · Boston, MA
These are Massachusetts Eye and Ear Infirmary -'s own posted figures from its standard-charges file dated March 27, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 22 Massachusetts hospitals we index that post a cash price for this service: lowest $17.20, median $88.70, highest $239.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Massachusetts General Hospital Boston, MA | 0.0 mi | $113.25 | $151.00 | 2026-03-27 |
| The Shriners' Hospital for Children - Boston Boston, MA | 0.0 mi | $87.40 | $87.40 | 2026-03-17 |
| Tufts Medical Center Boston, MA | 1.0 mi | $22.40 | $32.00 | 2026-04-01 |
| Boston Medical Center Boston, MA | 1.8 mi | $42.30 | $94.00 | 2026-03-13 |
| Cambridge Health Alliance Cambridge, MA | 1.8 mi | $45.00 | $45.00 | 2026-03-20 |
| Beth Israel Deaconess Medical Center Boston, MA | 2.2 mi | $239.00 | $239.00 | 2026-04-01 |
| Brigham and Women's Hospital Boston, MA | 2.2 mi | $113.25 | $151.00 | 2026-03-27 |
| New England Baptist Hospital Boston, MA | 2.7 mi | $160.00 | $160.00 | 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 (T-4) Free line 7192 | both | $99.00 | $132.00 | $9.02 – $96.36 |
| Thyroxine (T-4) Free line 7194 | outpatient | $99.00 | $132.00 | $21.45 – $941.10 |
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 Massachusetts Eye and Ear Infirmary - prices