Exam One Quest Diagnostics
Laboratory11166 Fairfax Blvd, Fairfax, VA
Business Services
Independent laboratories in Fairfax, VA
3 independent, locally-owned laboratories are listed in Fairfax, Virginia on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top laboratories are Exam One Quest Diagnostics, Inova Imaging Center - Fairfax City Emergency Room and Inova PET/CT Imaging Center - Fairfax.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 12, 2026
View on map3 laboratories in Fairfax · Clear
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Inova Imaging Center - Fairfax City Emergency Room
Laboratory4215 Chain Bridge Rd,, Fairfax, VA
Inova PET/CT Imaging Center - Fairfax
Laboratory8503 Arlington Blvd,, Fairfax, VA
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