Free T4 test cost in New Hampshire
In New Hampshire, 6 hospitals publish a cash price for Free T4 (free thyroxine) thyroid blood test: from $15.91 to $115.15, with a median of $78.53. The lowest price is at Mary Hitchcock Memorial Hospital (Lebanon). The highest price is 7.2× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84439. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in New Hampshire, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Mary Hitchcock Memorial Hospital lowest Lebanon · Lebanon-Claremont, NH-VT PCH ASSAY OF FREE THYROXINE, FRT4D | $15.91 | $52.00 | — source file |
| Elliot Hospital Manchester · Manchester-Nashua, NH Hc Assay Of Free Thyroxine | $58.83 | $159.00 | Apr 1, 2026 source file |
| Valley Regional Hospital Claremont · Lebanon-Claremont, NH-VT T4 FREE | $74.25 | $135.00 | Jun 6, 2026 source file |
| Monadnock Community Hospital Peterborough · Manchester-Nashua, NH FREE T4 | $82.81 | $138.02 | Apr 1, 2026 source file |
| St Joseph Hospital of Nashua Nashua · Manchester-Nashua, NH HC T-4FREE | $92.82 | $238.00 | — source file |
| MaineHealth North Conway · North Conway, NH HC ASSAY OF FREE THYROXINE | $115.15 | $115.15 | Sep 9, 2025 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Manchester-Nashua, NH | 3 | $58.83 | $82.81 |
| Lebanon-Claremont, NH-VT | 2 | $15.91 | $45.08 |
| North Conway, NH | 1 | $115.15 | $115.15 |
What it is
A free T4 test measures thyroxine that is not bound to proteins, the active form of the main thyroid hormone. It is usually ordered with or after a TSH test to check for an underactive or overactive thyroid and to adjust thyroid medicine.
What the price covers
The price usually covers the free T4 test only. The blood draw and the TSH test (84443) are billed separately.
Free T4 (free thyroxine) thyroid blood test in other states
- Alabama$74.96
- Alaska$68.40
- Arizona$17.45
- Arkansas$48.10
- California$68.12
- Colorado$49.00
- Connecticut$55.55
- Delaware$157.92
- Florida$70.60
- Georgia$137.67
- Hawaii$44.40
- Idaho$40.00
- Illinois$82.08
- Indiana$72.25
- Iowa$61.18
- Kansas$109.75
- Kentucky$113.03
- Louisiana$37.66
- Maine$55.38
- Maryland$44.06
- Massachusetts$43.62
- Michigan$37.00
- Minnesota$65.27
- Mississippi$24.48
- Missouri$87.90
- Montana$51.20
- Nebraska$63.84
- Nevada$65.41
- New Jersey$10.37
- New Mexico$125.20
- New York$48.47
- North Carolina$78.40
- North Dakota$32.13
- Ohio$40.30
- Oklahoma$61.33
- Oregon$44.25
- Pennsylvania$63.90
- Puerto Rico$18.00
- Rhode Island$72.00
- South Carolina$105.00
- South Dakota$64.80
- Tennessee$27.50
- Texas$39.51
- Utah$84.43
- Vermont$114.00
- Virginia$57.00
- Washington$63.84
- West Virginia$45.75
- Wisconsin$70.85
- Wyoming$18.62
Median cash price across the state's hospitals.