Total T3 test cost in Washington
In Washington, 58 hospitals publish a cash price for total triiodothyronine (T3) blood test: from $12.30 to $189.15, with a median of $87.33. The lowest price is at Overlake Medical Center & Clinics (Bellevue). The highest price is 15.4× 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$12.30Overlake Medical Center & Clinics
Median$87.33half pay less
Highest$189.15in Washington
Lowest saves$75.03vs the median
Hospitals in Washington, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Overlake Medical Center & Clinics lowest Bellevue · Seattle-Tacoma-Bellevue, WA Hc T3 Triiodothyronine Total Assay | $12.30 | $24.60 | Apr 1, 2026 source file |
| Summit Pacific Medical Center Elma · Aberdeen, WA Thyroid hormone, T3 measurement, total | $12.42 | $23.00 | Aug 31, 2026 source file |
| Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 LAB | $17.50 | $25.00 | Apr 1, 2026 source file |
| Valley Medical Center Renton · Seattle-Tacoma-Bellevue, WA Assay of Triiodothyronine T3 Total Tt3 | $17.50 | $25.00 | — source file |
| Legacy Salmon Creek Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA HC T3 TOTAL | $23.94 | $36.83 | Apr 1, 2026 source file |
| Kittitas County Public Hospital Dist 1 Ellensburg · Ellensburg, WA Thyroid hormone, T3 measurement, total | $44.20 | $52.00 | Feb 4, 2026 source file |
| Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA T3 TRI ICDOTHRYCNINE RIA | $50.49 | $99.00 | — source file |
| Prosser Memorial Health Hospital Prosser · Kennewick-Richland, WA HC T3 ICMA | $51.15 | $93.00 | — source file |
| Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Assay Triiodothyronine (T3) | $60.30 | $67.00 | — source file |
| Lake Chelan Community Hospital Chelan · Wenatchee-East Wenatchee, WA Thyroid hormone, T3 measurement, total | $60.67 | $60.67 | Sep 1, 2026 source file |
| Saint Clare Hospital Lakewood · Seattle-Tacoma-Bellevue, WA HC T3 BY ICMA (TBG CORRECTED) | $61.68 | $213.97 | Feb 28, 2026 source file |
| Olympic Medical Center Port Angeles · Port Angeles, WA Thyroid hormone, T3 measurement, total | $64.00 | $80.00 | Jun 24, 2026 source file |
| St Anthony Hospital Gig Harbor · Seattle-Tacoma-Bellevue, WA HC T3 BY ICMA (TBG CORRECTED) | $65.08 | $213.97 | Feb 28, 2026 source file |
| Highline Medical Center Burien · Seattle-Tacoma-Bellevue, WA HC T3 BY ICMA (TBG CORRECTED) | $65.34 | $213.97 | Feb 28, 2026 source file |
| St Francis Community Hospital Federal Way · Seattle-Tacoma-Bellevue, WA HC T3 BY ICMA (TBG CORRECTED) | $67.15 | $213.97 | Feb 28, 2026 source file |
| St Joseph Medical Center Tacoma · Seattle-Tacoma-Bellevue, WA HC T3 BY ICMA (TBG CORRECTED) | $70.87 | $213.97 | Feb 28, 2026 source file |
| Snoqualmie Valley Hospital Snoqualmie · Seattle-Tacoma-Bellevue, WA Facility Fee HC TRIIODOTHYRONINE TOTAL ASSAY, TT-3 | $72.62 | $125.20 | — source file |
| Willapa Harbor Hospital South Bend · South Bend, WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $75.41 | $107.73 | — source file |
| St Elizabeth Hospital Enumclaw · Seattle-Tacoma-Bellevue, WA HC T3 BY ICMA (TBG CORRECTED) | $75.61 | $213.97 | Feb 28, 2026 source file |
| Lourdes Health Pasco · Kennewick-Richland, WA ASSAY TRIIODOTHYRONINE (T3) | $75.76 | $189.39 | — source file |
| Pullman Regional Hospital Pullman · Pullman, WA Thyroid hormone, T3 measurement, total | $76.50 | $90.00 | Jun 9, 2026 source file |
| PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $76.70 | $118.00 | — source file |
| Prov Sacred Hrt Medical Center & Childs Hospital Spokane · Spokane-Spokane Valley, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 LAB | $79.10 | $113.00 | Apr 1, 2026 source file |
| Quincy Valley Medical Center Quincy · Moses Lake, WA Thyroid hormone, T3 measurement, total | $81.50 | $81.50 | May 27, 2026 source file |
| Jefferson Healthcare Port Townsend · Port Townsend, WA Thyroid hormone, T3 measurement, total | $81.60 | $102.00 | Aug 6, 2026 source file |
| Kaiser Permanente Central Hospital Seattle · Seattle-Tacoma-Bellevue, WA TRIDOTHYRONINE TOTAL | $82.40 | $103.00 | Apr 1, 2026 source file |
| Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 LAB | $82.60 | $118.00 | Apr 1, 2026 source file |
| Mason General Hospital & Family of Clinics Shelton · Shelton, WA Triiodothyronine (T3) LC | $83.40 | $111.20 | — source file |
| Providence St Luke's Rehabilitation Medical Center Spokane · Spokane-Spokane Valley, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 LAB | $85.05 | $121.50 | Apr 1, 2026 source file |
| Forks Community Hospital Forks · Port Townsend, WA Thyroid hormone, T3 measurement, total | $89.60 | $112.00 | Jul 9, 2026 source file |
| Klickitat Valley Hospital Goldendale · Goldendale, WA TRIIODOTHYRONINE (T3) | $92.00 | $115.00 | Dec 2, 2024 source file |
| St. Michael Medical Center Silverdale · Bremerton-Silverdale-Port Orchard, WA HC T3 BY ICMA (TBG CORRECTED) | $94.44 | $213.97 | Feb 28, 2026 source file |
| Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC TRIIODOTHYRONINE T3 - TOTAL | $97.60 | $122.00 | — source file |
| Providence Centralia Hospital Centralia · Centralia, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $100.88 | $194.00 | Apr 1, 2026 source file |
| Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $100.88 | $194.00 | Apr 1, 2026 source file |
| PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $102.05 | $157.00 | — source file |
| Swedish Edmonds Edmonds · Seattle-Tacoma-Bellevue, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $102.24 | $213.00 | Apr 1, 2026 source file |
| Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $102.24 | $213.00 | Apr 1, 2026 source file |
| Swedish Medical Center Seattle · Seattle-Tacoma-Bellevue, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 LAB | $102.24 | $213.00 | Apr 1, 2026 source file |
| Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $102.24 | $213.00 | Apr 1, 2026 source file |
| Arbor Health Morton Hospital Morton · Centralia, WA Thyroid hormone, T3 measurement, total | $102.92 | $166.00 | May 18, 2026 source file |
| Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $105.70 | $151.00 | Apr 1, 2026 source file |
| Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $109.20 | $156.00 | Apr 1, 2026 source file |
| Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $110.76 | $213.00 | Apr 1, 2026 source file |
| Whitman Hospital and Medical Center Colfax · Pullman, WA Thyroid hormone, T3 measurement, total | $111.20 | $139.00 | Jun 29, 2026 source file |
| Shriners Childrens - Spokane Spokane · Spokane-Spokane Valley, WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $123.00 | $123.00 | — source file |
| PeaceHealth St Joseph Medical Center Bellingham · Bellingham, WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $130.00 | $200.00 | — source file |
| Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC TRIIODOTHYRONINE T3 - TOTAL | $133.60 | $167.00 | — source file |
| Providence Mount Carmel Hospital Colville · Spokane-Spokane Valley, WA HC ASSAY TRIIODOTHYRONINE (T3) | $133.70 | $191.00 | Apr 1, 2026 source file |
| Ocean Beach Hospital Ilwaco · Ilwaco, WA HC ASSAY OF TRIIODOTHYRONINE T3 TOTAL TT3 CDM | $141.00 | $188.00 | — source file |
| Astria Toppenish Hospital Toppenish · Yakima, WA Triiodothyronine (T3) LC | $152.75 | $235.00 | — source file |
| Cascade Medical Center Leavenworth · Wenatchee-East Wenatchee, WA Assay triiothyronine (t3) | $161.60 | $202.00 | — source file |
| PeaceHealth St John Medical Center Longview · Longview-Kelso, WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $167.70 | $258.00 | — source file |
| Samaritan Hospital Moses Lake · Moses Lake, WA Thyroid hormone, T3 measurement, total | $175.00 | $175.00 | — source file |
| Lincoln Hospital Davenport · Davenport, WA Thyroid hormone, T3 measurement, total | $178.86 | $198.73 | Sep 14, 2026 source file |
| Othello Community Hospital Othello · Othello, WA Thyroid hormone, T3 measurement, total | $182.81 | $243.75 | Jul 1, 2026 source file |
| Astria Sunnyside Hospital Sunnyside · Kennewick-Richland, WA Triiodothyronine (T3) LC | $183.54 | $322.00 | — source file |
| PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA THYROID HORMONE; T3 MEASUREMENT; TOTAL | $189.15 | $291.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Seattle-Tacoma-Bellevue, WA | 17 | $12.30 | $72.62 |
| Spokane-Spokane Valley, WA | 6 | $79.10 | $107.45 |
| Kennewick-Richland, WA | 4 | $51.15 | $79.18 |
| Wenatchee-East Wenatchee, WA | 3 | $60.30 | $60.67 |
| Centralia, WA | 2 | $100.88 | $101.90 |
| Moses Lake, WA | 2 | $81.50 | $128.25 |
| Mount Vernon-Anacortes, WA | 2 | $102.05 | $117.82 |
| Port Townsend, WA | 2 | $81.60 | $85.60 |
| Portland-Vancouver-Hillsboro, OR-WA | 2 | $23.94 | $106.54 |
| Pullman, WA | 2 | $76.50 | $93.85 |
| Aberdeen, WA | 1 | $12.42 | $12.42 |
| Bellingham, WA | 1 | $130.00 | $130.00 |
| Bremerton-Silverdale-Port Orchard, WA | 1 | $94.44 | $94.44 |
| Davenport, WA | 1 | $178.86 | $178.86 |
| Ellensburg, WA | 1 | $44.20 | $44.20 |
| Friday Harbor, WA | 1 | $76.70 | $76.70 |
| Goldendale, WA | 1 | $92.00 | $92.00 |
| Ilwaco, WA | 1 | $141.00 | $141.00 |
| Longview-Kelso, WA | 1 | $167.70 | $167.70 |
| Olympia-Lacey-Tumwater, WA | 1 | $100.88 | $100.88 |
| Othello, WA | 1 | $182.81 | $182.81 |
| Port Angeles, WA | 1 | $64.00 | $64.00 |
| South Bend, WA | 1 | $75.41 | $75.41 |
| Shelton, WA | 1 | $83.40 | $83.40 |
| Walla Walla, WA | 1 | $17.50 | $17.50 |
| Yakima, WA | 1 | $152.75 | $152.75 |
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$40.52
- 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
- Idaho$87.00
- Illinois$98.00
- Indiana$121.25
- Iowa$77.70
- Kansas$79.80
- Kentucky$93.84
- Louisiana$47.86
- Maine$79.04
- Maryland$43.12
- Massachusetts$86.00
- Michigan$48.15
- 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$56.50
- North Carolina$66.85
- North Dakota$95.29
- Ohio$60.13
- Oklahoma$59.02
- Oregon$74.00
- Pennsylvania$100.20
- 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
- West Virginia$75.25
- Wisconsin$105.00
- Wyoming$83.67
Median cash price across the state's hospitals.