Free T3 test cost in Delaware
In Delaware, 6 hospitals publish a cash price for free T3 thyroid hormone test: from $20.00 to $350.20, with a median of $258.95. The lowest price is at Nemours Children's Hospital (Wilmington). The highest price is 17.5× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84481. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Delaware, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Nemours Children's Hospital lowest Wilmington · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Free Triiodothyronine (Ft3) Referred | $20.00 | $20.00 | — source file |
| TidalHealth Nanticoke Seaford · Seaford, DE HC Free T3 (Ft3) | $219.00 | $219.00 | — source file |
| St. Francis Hospital Wilmington · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD HC T3 (Triiodothyronine) Free | $219.70 | $338.00 | Mar 31, 2026 source file |
| Bayhealth Hospital, Sussex Campus Milford · Seaford, DE Hc T3, Free | $298.20 | $355.00 | Apr 1, 2026 source file |
| Bayhealth Medical Center, Kent Campus Dover · Dover, DE Hc T3, Free | $298.20 | $355.00 | Apr 1, 2026 source file |
| Beebe Medical Center Lewes · Seaford, DE THYROID HORMONE; T3 MEASUREMENT; FREE | $350.20 | $412.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Seaford, DE | 3 | $219.00 | $298.20 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | 2 | $20.00 | $119.85 |
| Dover, DE | 1 | $298.20 | $298.20 |
What it is
Free T3 is the active thyroid hormone not bound to proteins. It is usually checked after TSH (84443) and free T4 (84439), mainly when an overactive thyroid is suspected.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Free T3 thyroid hormone test in other states
- Alabama$268.63
- Alaska$117.30
- Arizona$21.42
- Arkansas$63.70
- California$63.50
- Colorado$103.04
- Connecticut$58.30
- Florida$43.38
- Georgia$239.07
- Hawaii$103.80
- Idaho$11.84
- Illinois$82.50
- Indiana$142.97
- Iowa$89.23
- Kansas$141.23
- Kentucky$212.10
- Louisiana$35.10
- Maine$68.74
- Maryland$41.17
- Massachusetts$79.95
- Michigan$68.00
- Minnesota$67.90
- Mississippi$89.24
- Missouri$117.00
- Montana$88.00
- Nebraska$92.50
- Nevada$26.03
- New Hampshire$127.97
- New Jersey$19.48
- New Mexico$111.20
- New York$78.54
- North Carolina$85.05
- North Dakota$58.81
- Ohio$65.25
- Oklahoma$89.82
- Oregon$66.78
- Pennsylvania$100.40
- Rhode Island$95.00
- South Carolina$117.65
- South Dakota$120.40
- Tennessee$51.70
- Texas$139.50
- Utah$99.77
- Vermont$153.00
- Virginia$103.00
- Washington$84.75
- West Virginia$81.24
- Wisconsin$95.00
- Wyoming$35.91
Median cash price across the state's hospitals.