#1Whidbeyhealth Medical Center
Serves this area from Coupeville, WA (28 mi)
Clinical & Reference Laboratories in San Juan County, WA
The top-ranked clinical laboratories serving San Juan County, WA are Whidbeyhealth Medical Center, Olympic Medical Laboratory - Sequim and Incyte Pathology - Olympic Medical Center Branch. We list 11 clinical laboratories serving San Juan County, WA. 11 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 San Juan County, WA. 11 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 San Juan County
#2Olympic Medical Laboratory - Sequim
Serves this area from Sequim, WA (29 mi)#3Incyte Pathology - Olympic Medical Center Branch
Serves this area from Port Angeles, WA (31 mi)#4Jefferson Healthcare
Serves this area from Port Townsend, WA (31 mi)#5Avero Diagnostics
Serves this area from Bellingham, WA (34 mi)#6Neurocode
Serves this area from Bellingham, WA (34 mi)#7Northwest Pathology DBA Avero Diagnostics
Serves this area from Bellingham, WA (34 mi)#8Peacehealth St Joseph Medical Center
Serves this area from Bellingham, WA (34 mi)#9Northwest Gastroenterology PLLC
Serves this area from Bellingham, WA (35 mi)#10Peacehealth United General Medical Center
Serves this area from WA
1 more providers serving this area
Request quotes
Frequently asked questions
How many clinical laboratories serve San Juan County?
We list 11 clinical laboratories serving San Juan County, WA: 0 based there and 11 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 San Juan County?
The top-ranked clinical laboratories serving San Juan County, WA are Whidbeyhealth Medical Center, Olympic Medical Laboratory - Sequim, Incyte Pathology - Olympic Medical Center Branch, Jefferson Healthcare and Avero Diagnostics. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving San Juan County are verified against official records?
10 of the top 10 match an active official record: Whidbeyhealth Medical Center (Centers for Medicare & Medicaid Services), Olympic Medical Laboratory - Sequim (Centers for Medicare & Medicaid Services), Incyte Pathology - Olympic Medical Center Branch (Centers for Medicare & Medicaid Services), Jefferson Healthcare (Centers for Medicare & Medicaid Services) and Avero Diagnostics (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
Friday Harbor, Roche Harbor