Trichomoniasis test cost in Washington
In Washington, 31 hospitals publish a cash price for trichomonas test (NAAT): from $13.86 to $240.24, with a median of $114.80. The lowest price is at Legacy Salmon Creek Medical Center (Vancouver). The highest price is 17.3× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 87661. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Lowest$13.86Legacy Salmon Creek Medical Center
Median$114.80half pay less
Highest$240.24in Washington
Lowest saves$100.94vs the median
Hospitals in Washington, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Legacy Salmon Creek Medical Center lowest Vancouver · Portland-Vancouver-Hillsboro, OR-WA HC TRICHOMONAS VAGINALIS | $13.86 | $21.33 | Apr 1, 2026 source file |
| Overlake Medical Center & Clinics Bellevue · Seattle-Tacoma-Bellevue, WA Hc Iadna Trichomonas Vaginalis Amp Probe Lab5085 | $21.66 | $43.32 | Apr 1, 2026 source file |
| Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM | $47.60 | $68.00 | Apr 1, 2026 source file |
| Saint Clare Hospital Lakewood · Seattle-Tacoma-Bellevue, WA HC TRICH VAG AMP PROBE TECH | $62.54 | $216.96 | Feb 28, 2026 source file |
| Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $63.63 | $90.90 | Apr 1, 2026 source file |
| St Anthony Hospital Gig Harbor · Seattle-Tacoma-Bellevue, WA HC TRICH VAG AMP PROBE TECH | $65.99 | $216.96 | Feb 28, 2026 source file |
| Highline Medical Center Burien · Seattle-Tacoma-Bellevue, WA HC TRICH VAG AMP PROBE TECH | $66.25 | $216.96 | Feb 28, 2026 source file |
| Seattle Children's Hospital Seattle · Seattle-Tacoma-Bellevue, WA Trich Vaginalis Amp Probe | $66.90 | $66.90 | — source file |
| St Francis Community Hospital Federal Way · Seattle-Tacoma-Bellevue, WA HC TRICH VAG AMP PROBE TECH | $68.09 | $216.96 | Feb 28, 2026 source file |
| St Joseph Medical Center Tacoma · Seattle-Tacoma-Bellevue, WA HC TRICH VAG AMP PROBE TECH | $71.86 | $216.96 | Feb 28, 2026 source file |
| Enumclaw Regional Hospital Association Enumclaw · Seattle-Tacoma-Bellevue, WA HC TRICH VAG AMP PROBE TECH | $76.67 | $216.96 | Feb 28, 2026 source file |
| Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $82.68 | $159.00 | Apr 1, 2026 source file |
| Harrison Medical Center Silverdale · Bremerton-Silverdale-Port Orchard, WA HC TRICH VAG AMP PROBE TECH | $95.76 | $216.96 | Feb 28, 2026 source file |
| Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA TRICHOMONAS VAGINALIS AMPLIF - TECH | $110.67 | $217.00 | — source file |
| Jefferson Healthcare Port Townsend · Port Townsend, WA Detection test by nucleic acid for Trichomonas vaginalis (genital parasite), amplified probe technique | $111.20 | $139.00 | Aug 6, 2026 source file |
| Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM | $114.80 | $164.00 | Apr 1, 2026 source file |
| Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC TRICHOMONAS VAGINALIS AMPLIF | $133.60 | $167.00 | — source file |
| PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA DETECTION TEST BY NUCLEIC ACID FOR TRICHOMONAS VAGINALIS (GENITAL PARASITE); AMPLIFIED PROBE TECHNIQUE | $133.90 | $206.00 | — source file |
| Providence Mount Carmel Hospital Colville · Spokane-Spokane Valley, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $134.40 | $192.00 | Apr 1, 2026 source file |
| PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA DETECTION TEST BY NUCLEIC ACID FOR TRICHOMONAS VAGINALIS (GENITAL PARASITE); AMPLIFIED PROBE TECHNIQUE | $144.30 | $222.00 | — source file |
| Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM | $145.60 | $208.00 | Apr 1, 2026 source file |
| Providence Centralia Hospital Centralia · Centralia, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM | $146.64 | $282.00 | Apr 1, 2026 source file |
| Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Iadna Trichomonas Vaginalis Amplified Probe Tech | $150.30 | $167.00 | — source file |
| St. Joseph Medical Center Bellingham · Bellingham, WA DETECTION TEST BY NUCLEIC ACID FOR TRICHOMONAS VAGINALIS (GENITAL PARASITE); AMPLIFIED PROBE TECHNIQUE | $170.30 | $262.00 | — source file |
| St. John Medical Center Longview · Longview-Kelso, WA DETECTION TEST BY NUCLEIC ACID FOR TRICHOMONAS VAGINALIS (GENITAL PARASITE); AMPLIFIED PROBE TECHNIQUE | $176.15 | $271.00 | — source file |
| Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC TRICHOMONAS VAGINALIS AMPLIF | $176.80 | $221.00 | — source file |
| PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA DETECTION TEST BY NUCLEIC ACID FOR TRICHOMONAS VAGINALIS (GENITAL PARASITE); AMPLIFIED PROBE TECHNIQUE | $217.10 | $334.00 | — source file |
| Swedish Edmonds Edmonds · Seattle-Tacoma-Bellevue, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $221.76 | $462.00 | Apr 1, 2026 source file |
| Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $221.76 | $462.00 | Apr 1, 2026 source file |
| Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $221.76 | $462.00 | Apr 1, 2026 source file |
| Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB | $240.24 | $462.00 | Apr 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 |
|---|---|---|---|
| Seattle-Tacoma-Bellevue, WA | 14 | $21.66 | $74.26 |
| Spokane-Spokane Valley, WA | 3 | $63.63 | $114.80 |
| Mount Vernon-Anacortes, WA | 2 | $133.90 | $155.35 |
| Portland-Vancouver-Hillsboro, OR-WA | 2 | $13.86 | $115.48 |
| Bellingham, WA | 1 | $170.30 | $170.30 |
| Bremerton-Silverdale-Port Orchard, WA | 1 | $95.76 | $95.76 |
| Centralia, WA | 1 | $146.64 | $146.64 |
| Friday Harbor, WA | 1 | $144.30 | $144.30 |
| Kennewick-Richland, WA | 1 | $145.60 | $145.60 |
| Longview-Kelso, WA | 1 | $176.15 | $176.15 |
| Olympia-Lacey-Tumwater, WA | 1 | $82.68 | $82.68 |
| Port Townsend, WA | 1 | $111.20 | $111.20 |
| Walla Walla, WA | 1 | $47.60 | $47.60 |
| Wenatchee-East Wenatchee, WA | 1 | $150.30 | $150.30 |
What it is
This test detects Trichomonas vaginalis, a common and curable sexually transmitted parasite, in a swab or urine sample.
What the price covers
The price usually covers running the test on a swab or urine sample.
Trichomonas test (NAAT) in other states
- Alabama$130.84
- Alaska$53.04
- Arizona$37.99
- Arkansas$78.17
- California$99.68
- Colorado$71.98
- Connecticut$65.60
- Delaware$256.76
- Florida$61.15
- Georgia$99.30
- Hawaii$90.60
- Idaho$77.50
- Illinois$67.32
- Indiana$97.25
- Iowa$67.60
- Kansas$168.27
- Kentucky$87.00
- Louisiana$58.30
- Maine$85.02
- Maryland$123.50
- Massachusetts$98.30
- Michigan$85.00
- Minnesota$46.56
- Mississippi$40.92
- Missouri$107.25
- Montana$52.65
- Nebraska$94.00
- Nevada$35.00
- New Hampshire$114.66
- New Jersey$40.35
- New Mexico$61.20
- New York$76.08
- North Carolina$60.00
- North Dakota$63.70
- Ohio$85.80
- Oklahoma$113.75
- Oregon$48.00
- Pennsylvania$183.30
- Rhode Island$212.00
- South Carolina$143.25
- South Dakota$108.00
- Tennessee$50.40
- Texas$87.45
- Utah$66.39
- Vermont$36.55
- Virginia$55.20
- West Virginia$77.85
- Wisconsin$137.06
- Wyoming$75.05
Median cash price across the state's hospitals.