#1Whidbeyhealth Medical Center
Based in Coupeville, WA
Clinical & Reference Laboratories in Island County, WA
The top-ranked clinical laboratories serving Island County, WA are Whidbeyhealth Medical Center, Jefferson Healthcare and Cellnetix Pathology. We list 17 clinical laboratories serving Island County, WA. 17 of the providers shown match an active record from Centers for Medicare & Medicaid Services, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical & Reference Laboratories serving Island County, WA. 17 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical laboratories for Island County
#2Jefferson Healthcare
Serves this area from Port Townsend, WA (7 mi)#3Cellnetix Pathology
Serves this area from Everett, WA (24 mi)#4Kala Lab Services
Serves this area from Everett, WA (25 mi)#5Western Washington Medical Group Gastroenterology
Serves this area from Everett, WA (25 mi)#6Cascade Valley Hospital - Frozen Section
Serves this area from Arlington, WA (26 mi)#7Skagit Valley Hospital - Frozen Section
Serves this area from WA#8Cellnetix Pathology
Serves this area from Edmonds, WA (29 mi)#9Spokane Digestive Disease Center - Histology
Serves this area from Lynnwood, WA (29 mi)#10Psg Division Of Pathology
Serves this area from Lynnwood, WA (29 mi)
7 more providers serving this area
- Translational Drug Development, Mill Creek East, WA (31 mi)
- Cure First, Bothell, WA (33 mi)
- Eg Biomed US Inc, Bothell, WA (33 mi)
- Systimmune Inc, Bothell, WA (33 mi)
- Cellnetix Pathology, Silverdale, WA (35 mi)
- Peacehealth United General Medical Center, WA
- Laboratory Services Cooperative, Tracyton, WA (38 mi)
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Frequently asked questions
How many clinical laboratories serve Island County?
We list 17 clinical laboratories serving Island County, WA: 1 based there and 16 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical laboratories serve Island County?
The top-ranked clinical laboratories serving Island County, WA are Whidbeyhealth Medical Center, Jefferson Healthcare, Cellnetix Pathology, Kala Lab Services and Western Washington Medical Group Gastroenterology. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Island County are verified against official records?
10 of the top 10 match an active official record: Whidbeyhealth Medical Center (Centers for Medicare & Medicaid Services), Jefferson Healthcare (Centers for Medicare & Medicaid Services), Cellnetix Pathology (Centers for Medicare & Medicaid Services), Kala Lab Services (Centers for Medicare & Medicaid Services) and Western Washington Medical Group Gastroenterology (Centers for Medicare & Medicaid Services), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does CLIA certification mean?
CLIA certificates are issued under federal law for laboratories testing human specimens. A certificate of compliance or accreditation covers moderate and high complexity testing; a certificate of waiver covers only simple waived tests.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Oak Harbor, Camano, Freeland, Coupeville, Langley, Clinton