Free T4 test cost in Nevada
In Nevada, 6 hospitals publish a cash price for free T4 (free thyroxine) thyroid blood test: from $9.00 to $251.00, with a median of $65.41. The lowest price is at North Vista Hospital (North Las Vegas) and 1 other hospital. The highest price is 27.9× 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 Nevada, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| North Vista Hospital lowest North Las Vegas · Las Vegas-Henderson-North Las Vegas, NV Hc Assay Of Free Thyroxine | $9.00 | $299.90 | Mar 17, 2026 source file |
| Saint Marys Regional Medical Center lowest Reno · Reno, NV Hc Assay Of Free Thyroxine | $9.00 | $156.00 | Mar 17, 2026 source file |
| Banner Churchill Community Hospital Fallon · Fallon, NV LAB THYROXINE T4 FREE NS | $31.81 | $66.00 | Feb 12, 2026 source file |
| University Medical Center of Southern Nevada Las Vegas · Las Vegas-Henderson-North Las Vegas, NV HC FREE T4 | $99.00 | $330.00 | Jul 1, 2026 source file |
| Incline Village Community Hospital Incline Village · Reno, NV Thyroxine (thyroid chemical), free | $171.00 | $171.00 | Jun 8, 2026 source file |
| Boulder City Hospital Boulder City · Las Vegas-Henderson-North Las Vegas, NV Free T4 | $251.00 | $295.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Las Vegas-Henderson-North Las Vegas, NV | 3 | $9.00 | $99.00 |
| Reno, NV | 2 | $9.00 | $90.00 |
| Fallon, NV | 1 | $31.81 | $31.81 |
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
- New Hampshire$78.53
- 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.