Free T3 test cost in Puerto Rico
In Puerto Rico, 2 hospitals publish a cash price for free T3 thyroid hormone test: from $62.00 to $69.72, with a median of $65.86. The lowest price is at Hospital de la Concepcion (San German). The highest price is 1.1× 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 27, 2026. See them on a map
Hospitals in Puerto Rico, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Hospital de la Concepcion lowest San German · Mayagüez, PR T3 Free Serum | $62.00 | $62.00 | Dec 26, 2024 source file |
| Mayaguez Medical Center Mayaguez · Mayagüez, PR Triiodothyronine (T3) Free | $69.72 | $69.72 | Mar 31, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Mayagüez, PR | 2 | $62.00 | $65.86 |
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$81.92
- Alaska$137.82
- Arizona$46.55
- Arkansas$63.70
- California$63.50
- Colorado$438.48
- Connecticut$60.65
- Delaware$258.95
- District of Columbia$127.13
- Florida$95.12
- Georgia$181.00
- Hawaii$146.60
- Idaho$66.28
- Illinois$93.82
- Indiana$113.40
- Iowa$107.00
- Kansas$127.58
- Kentucky$202.91
- Louisiana$55.17
- Maine$75.78
- Maryland$44.06
- Massachusetts$114.00
- Michigan$63.63
- Minnesota$102.40
- Mississippi$92.12
- Missouri$99.25
- Montana$122.60
- Nebraska$129.70
- Nevada$140.99
- New Hampshire$210.00
- New Jersey$19.48
- New Mexico$120.54
- New York$89.20
- North Carolina$84.60
- North Dakota$85.60
- Ohio$68.21
- Oklahoma$89.82
- Oregon$67.19
- Pennsylvania$95.40
- Rhode Island$95.00
- South Carolina$174.25
- South Dakota$164.80
- Tennessee$56.43
- Texas$152.02
- Utah$132.75
- Vermont$152.60
- Virginia$103.00
- Washington$86.87
- West Virginia$86.50
- Wisconsin$95.00
- Wyoming$59.28
Median cash price across the state's hospitals.