Lab tests CPT 88305 Washington Outpatient

Biopsy pathology exam cost in Washington

In Washington, 32 hospitals publish a cash price for biopsy tissue exam by a pathologist (level IV): from $34.30 to $375.20, with a median of $175.47. The lowest price is at Providence Mount Carmel Hospital (Colville). The highest price is 10.9× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 88305. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$34.30Providence Mount Carmel Hospital
Median$175.47half pay less
Highest$375.20in Washington
Lowest saves$141.17vs the median

Hospitals in Washington, cheapest first

HospitalCash price List priceFile date
Providence Mount Carmel Hospital lowest Colville · Spokane-Spokane Valley, WA HC CELL BLOCK $34.30 $49.00 Apr 1, 2026
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Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC CELL BLOCK $49.00 $70.00 Apr 1, 2026
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Overlake Medical Center & Clinics Bellevue · Seattle-Tacoma-Bellevue, WA Hc Renal Bx Sorensen Media Uw Pathology $55.50 $111.00 Apr 1, 2026
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Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC PR 88305 TISSUE EXAM BY PATHOLOGIST $64.40 $92.00 Apr 1, 2026
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Providence Centralia Hospital Centralia · Centralia, WA HC LEVEL IV SURG PATHOLOGY GROSS&MICROSCOPIC EXAM LAB $94.12 $181.00 Apr 1, 2026
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Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC LEVEL IV SURG PATHOLOGY GROSS&MICROSCOPIC EXAM LAB $94.12 $181.00 Apr 1, 2026
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Seattle Children's Hospital Seattle · Seattle-Tacoma-Bellevue, WA Electron Microscopy Uw Surg 4 $131.00 $131.00 —
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Swedish Edmonds Edmonds · Seattle-Tacoma-Bellevue, WA HC LEVEL IV SURG PATHOLOGY GROSS AND MICROSCOPIC EXAM LAB $138.24 $288.00 Apr 1, 2026
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Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC LEVEL IV SURG PATHOLOGY GROSS AND MICROSCOPIC EXAM LAB $138.24 $288.00 Apr 1, 2026
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Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC LEVEL IV SURG PATHOLOGY GROSS AND MICROSCOPIC EXAM LAB $138.24 $288.00 Apr 1, 2026
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Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Surgical Path Level IV;Gross,Micros $146.70 $163.00 —
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Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC LEVEL IV SURG PATHOLOGY GROSS AND MICROSCOPIC EXAM LAB $149.76 $288.00 Apr 1, 2026
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Saint Clare Hospital Lakewood · Seattle-Tacoma-Bellevue, WA HC SURG PATH G&M-LEVEL IV H&E $165.96 $575.76 Feb 28, 2026
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Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA LEVEL IV-SURGICAL PATHOLOGY,GROSS & MICROSCOPIC EXAM $168.30 $330.00 —
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Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC LEVEL IV SURG PATHOLOGY GROSS&MICROSCOPIC EXAM LAB $175.00 $250.00 Apr 1, 2026
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St Anthony Hospital Gig Harbor · Seattle-Tacoma-Bellevue, WA HC SURG PATH G&M-LEVEL IV H&E $175.12 $575.76 Feb 28, 2026
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Highline Medical Center Burien · Seattle-Tacoma-Bellevue, WA HC SURG PATH G&M-LEVEL IV H&E $175.82 $575.76 Feb 28, 2026
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St Francis Community Hospital Federal Way · Seattle-Tacoma-Bellevue, WA HC SURG PATH G&M-LEVEL IV H&E $180.69 $575.76 Feb 28, 2026
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St Joseph Medical Center Tacoma · Seattle-Tacoma-Bellevue, WA HC SURG PATH G&M-LEVEL IV H&E $190.70 $575.76 Feb 28, 2026
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Legacy Salmon Creek Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA HC GROSS MICRO LEVEL 4 TC ONLY $197.60 $304.00 Apr 1, 2026
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Enumclaw Regional Hospital Association Enumclaw · Seattle-Tacoma-Bellevue, WA HC SURG PATH G&M-LEVEL IV H&E $203.46 $575.76 Feb 28, 2026
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PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA TISSUE EXAM BY PATHOLOGIST $218.40 $336.00 —
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Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC SURGICAL PATHOLOGY LEVEL IV $222.40 $278.00 —
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Jefferson Healthcare Port Townsend · Port Townsend, WA Pathology examination of tissue using a microscope, intermediate complexity $231.20 $289.00 Aug 6, 2026
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St. John Medical Center Longview · Longview-Kelso, WA TISSUE EXAM BY PATHOLOGIST $239.20 $368.00 —
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PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA TISSUE EXAM BY PATHOLOGIST $249.60 $384.00 —
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Harrison Medical Center Silverdale · Bremerton-Silverdale-Port Orchard, WA HC SURG PATH G&M-LEVEL IV H&E $254.12 $575.76 Feb 28, 2026
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PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA TISSUE EXAM BY PATHOLOGIST $259.35 $399.00 —
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Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC SURGICAL PATH LEVEL IV $268.40 $335.50 —
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St. Joseph Medical Center Bellingham · Bellingham, WA TISSUE EXAM BY PATHOLOGIST $274.30 $422.00 —
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Kaiser Permanente Central Hospital Seattle · Seattle-Tacoma-Bellevue, WA SURGICAL PATHOLOGY LEVEL IV $296.00 $370.00 Apr 1, 2026
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Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC LEVEL IV SURG PATHOLOGY GROSS&MICROSCOPIC EXAM $375.20 $536.00 Apr 1, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Seattle-Tacoma-Bellevue, WA 15 $55.50 $168.30
Spokane-Spokane Valley, WA 3 $34.30 $49.00
Mount Vernon-Anacortes, WA 2 $249.60 $259.00
Portland-Vancouver-Hillsboro, OR-WA 2 $197.60 $228.48
Bellingham, WA 1 $274.30 $274.30
Bremerton-Silverdale-Port Orchard, WA 1 $254.12 $254.12
Centralia, WA 1 $94.12 $94.12
Friday Harbor, WA 1 $218.40 $218.40
Kennewick-Richland, WA 1 $375.20 $375.20
Longview-Kelso, WA 1 $239.20 $239.20
Olympia-Lacey-Tumwater, WA 1 $94.12 $94.12
Port Townsend, WA 1 $231.20 $231.20
Walla Walla, WA 1 $175.00 $175.00
Wenatchee-East Wenatchee, WA 1 $146.70 $146.70

What it is

This code covers the lab exam of a tissue sample under a microscope. Most biopsies use it, including skin, colon polyp, stomach, breast core and prostate core biopsies.

What the price covers

The price is usually for one specimen. Each separate specimen is billed again, and the pathologist's reading may be billed separately.

Biopsy tissue exam by a pathologist (level IV) in other states

Median cash price across the state's hospitals.