Total T3 test cost in Idaho
In Idaho, 30 hospitals publish a cash price for total triiodothyronine (T3) blood test: from $34.46 to $267.60, with a median of $82.50. The lowest price is at Treasure Valley Hospital (Boise). The highest price is 7.8× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84480. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$34.46Treasure Valley Hospital
Median$82.50half pay less
Highest$267.60in Idaho
Lowest saves$48.04vs the median
Hospitals in Idaho, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Treasure Valley Hospital lowest Boise · Boise City, ID T3,Total | $34.46 | $51.50 | — source file |
| Saint Alphonsus Medical Center - Nampa Nampa · Boise City, ID HC T3 (Triiodothyronine) Total | $44.85 | $69.00 | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise Boise · Boise City, ID HC T3 (Triiodothyronine) Total | $44.85 | $69.00 | Mar 31, 2026 source file |
| Idaho Falls Community Hospital Idaho Falls · Idaho Falls, ID ASSAY TRIIODOTHYRONINE (T3) | $56.00 | $56.00 | — source file |
| Mountain View Hospital Idaho Falls · Idaho Falls, ID THYROID HORMONE; T3 MEASUREMENT; TOTAL | $56.00 | $56.00 | — source file |
| Madison Memorial Hospital Rexburg · Rexburg, ID THYROID HORMONE; T3 MEASUREMENT; TOTAL | $58.50 | $78.00 | — source file |
| St Luke's Magic Valley Regional Medical Center Twin Falls · Twin Falls, ID | $63.00 | $63.00 | — source file |
| St Luke's McCall McCall · McCall, ID | $63.00 | $63.00 | — source file |
| St Luke's Nampa Medical Center Nampa · Boise City, ID | $63.00 | $63.00 | — source file |
| St Luke's Regional Medical Center Boise · Boise City, ID | $63.00 | $63.00 | — source file |
| St Luke's Wood River Medical Center Ketchum · Hailey, ID | $63.00 | $63.00 | — source file |
| Bonner General Hospital Sandpoint · Sandpoint, ID Thyroid hormone, T3 measurement, total | $67.48 | $84.35 | Aug 1, 2026 source file |
| Boundary Community Hospital Bonners Ferry · Bonners Ferry, ID Thyroid hormone, T3 measurement, total | $68.00 | $85.00 | Jul 17, 2026 source file |
| Weiser Memorial Hospital Weiser · Weiser, ID T3, TRIIODOTHYRONINE | $77.87 | $103.82 | — source file |
| Gritman Medical Center Moscow · Moscow, ID HC TRIIODOTHYRONINE TOTAL ASSAY, TT-3 - T3 (THYROID HORMONE) | $78.00 | $78.00 | — source file |
| Kootenai Health Coeur D'Alene · Coeur d'Alene, ID HC T3 TRIIODOTHYRONINE), TOTAL, S (REF LAB) | $87.00 | $116.00 | Mar 27, 2026 source file |
| Steele Memorial Medical Center Salmon · Salmon, ID Thyroid hormone, T3 measurement, total | $87.00 | $116.00 | Feb 26, 2026 source file |
| Franklin County Medical Center Preston · Logan, UT-ID T3 TOTAL | $90.00 | $90.00 | — source file |
| Valor Health Emmett · Boise City, ID Thyroid hormone, T3 measurement, total | $90.63 | $95.40 | Jun 12, 2026 source file |
| Teton Valley Health Care Driggs · Jackson, WY-ID Thyroid hormone, T3 measurement, total | $92.80 | $116.00 | Jul 21, 2026 source file |
| Lost Rivers Medical Center Arco · Idaho Falls, ID Thyroid hormone, T3 measurement, total | $93.60 | $117.00 | May 7, 2026 source file |
| Clearwater Valley Hospital and Clinics Orofino · Orofino, ID Thyroid hormone, T3 measurement, total | $94.50 | $126.00 | Jul 17, 2026 source file |
| St Marys Hospital Cottonwood · Cottonwood, ID Thyroid hormone, T3 measurement, total | $94.50 | $126.00 | Jul 20, 2026 source file |
| Bingham Memorial Hospital Blackfoot · Blackfoot, ID Thyroid hormone, T3 measurement, total | $100.80 | $144.00 | Feb 2, 2026 source file |
| Caribou Medical Center Soda Springs · Soda Springs, ID Thyroid hormone, T3 measurement, total | $103.60 | $148.00 | Jun 9, 2026 source file |
| Bear Lake County Memorial Hospital Montpelier · Montpelier, ID T3 REFERENCE LAB | $119.00 | $140.00 | — source file |
| Benewah Community Hospital Saint Maries · Saint Maries, ID Thyroid hormone, T3 measurement, total | $157.50 | $175.00 | Nov 10, 2025 source file |
| Portneuf Medical Center Pocatello · Pocatello, ID Thyroid hormone, T3 measurement, total | $169.80 | $283.00 | — source file |
| Northwest Specialty Hospital Post Falls · Coeur d'Alene, ID ASSAY TRIIODOTHYRONINE (T3) | $175.00 | $175.00 | — source file |
| West Valley Medical Center Caldwell · Boise City, ID Triiodothyronine T3; total (TT-3) | $267.60 | $267.60 | Sep 1, 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 |
|---|---|---|---|
| Boise City, ID | 7 | $34.46 | $63.00 |
| Idaho Falls, ID | 3 | $56.00 | $56.00 |
| Coeur d'Alene, ID | 2 | $87.00 | $131.00 |
| Bonners Ferry, ID | 1 | $68.00 | $68.00 |
| Blackfoot, ID | 1 | $100.80 | $100.80 |
| Cottonwood, ID | 1 | $94.50 | $94.50 |
| Hailey, ID | 1 | $63.00 | $63.00 |
| Jackson, WY-ID | 1 | $92.80 | $92.80 |
| Logan, UT-ID | 1 | $90.00 | $90.00 |
| McCall, ID | 1 | $63.00 | $63.00 |
| Montpelier, ID | 1 | $119.00 | $119.00 |
| Moscow, ID | 1 | $78.00 | $78.00 |
| Orofino, ID | 1 | $94.50 | $94.50 |
| Pocatello, ID | 1 | $169.80 | $169.80 |
| Rexburg, ID | 1 | $58.50 | $58.50 |
| Saint Maries, ID | 1 | $157.50 | $157.50 |
| Salmon, ID | 1 | $87.00 | $87.00 |
| Soda Springs, ID | 1 | $103.60 | $103.60 |
| Sandpoint, ID | 1 | $67.48 | $67.48 |
| Twin Falls, ID | 1 | $63.00 | $63.00 |
| Weiser, ID | 1 | $77.87 | $77.87 |
What it is
A total T3 test measures the thyroid hormone triiodothyronine. It is used 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.
Total triiodothyronine (T3) blood test in other states
- Alabama$47.50
- Alaska$175.50
- Arizona$110.17
- Arkansas$42.04
- California$78.00
- Colorado$125.56
- Connecticut$72.50
- Delaware$194.63
- District of Columbia$133.15
- Florida$75.37
- Georgia$83.70
- Hawaii$131.60
- Illinois$98.00
- Indiana$121.25
- Iowa$77.55
- Kansas$79.16
- Kentucky$93.84
- Louisiana$44.03
- Maine$79.04
- Maryland$43.12
- Massachusetts$86.00
- Michigan$48.10
- Minnesota$69.55
- Mississippi$47.46
- Missouri$75.30
- Montana$90.19
- Nebraska$89.26
- Nevada$94.20
- New Hampshire$106.14
- New Jersey$37.60
- New Mexico$98.10
- New York$55.25
- North Carolina$66.85
- North Dakota$95.29
- Ohio$60.13
- Oklahoma$59.02
- Oregon$74.00
- Pennsylvania$100.60
- Puerto Rico$58.35
- Rhode Island$99.00
- South Carolina$142.38
- South Dakota$121.60
- Tennessee$49.14
- Texas$125.89
- Utah$159.73
- Vermont$104.00
- Virginia$121.50
- Washington$87.33
- West Virginia$75.25
- Wisconsin$105.00
- Wyoming$83.67
Median cash price across the state's hospitals.