Free T4 (thyroid) test at Monmouth Medical Center
CPT 84439 · Long Branch, NJ
These are Monmouth Medical Center's own posted figures from its standard-charges file dated March 4, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 13 New Jersey hospitals we index that post a cash price for this service: lowest $9.92, median $9.92, highest $68.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Monmouth Medical Center-Southern Campus Lakewood, NJ | 18.7 mi | $9.92 | $154.00 | 2026-03-03 |
| Community Medical Center Toms River, NJ | 23.3 mi | $9.92 | $154.00 | 2026-03-04 |
| Robert Wood Johnson University Hospital at Rahway Rahway, NJ | 26.4 mi | $9.92 | $179.00 | 2026-03-04 |
| Robert Wood Johnson University Hospital New Brunswick, NJ | 27.1 mi | $9.92 | $138.00 | 2026-03-04 |
| Children's Specialized Hospital New Brunswick, NJ | 27.1 mi | $68.00 | $136.00 | 2026-03-04 |
| Jersey City Medical Center Jersey City, NJ | 29.4 mi | $9.92 | $154.00 | 2026-03-04 |
| Newark Beth Israel Medical Center Newark, NJ | 31.0 mi | $9.92 | $138.00 | 2026-03-04 |
| Clara Maass Medical Center Belleville, NJ | 35.6 mi | $9.92 | $179.00 | 2026-03-04 |
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 Assay of Free Thyroxine - T4 Free standard_charge_information[99899] | outpatient | $9.92 | $154.00 | $4.24 – $148.93 |
| ASSAY OF FREE THYROXINE standard_charge_information[17625] | outpatient | $4.24 – $7.58 | ||
| ASSAY OF FREE THYROXINE standard_charge_information[17634] | outpatient | $7.58 – $7.58 | ||
| ASSAY OF FREE THYROXINE standard_charge_information[17654] | outpatient | $4.24 – $4.96 |
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 Monmouth Medical Center prices