Clinical & Reference Laboratories in Pittsfield, MA

The top-ranked clinical laboratories serving Pittsfield, MA are Primetox Diagnostics, Valley Medical Group and Cleanslate Centers. We list 9 clinical laboratories serving Pittsfield, MA. 9 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 Pittsfield, MA (Berkshire County). 9 providers, 9 of the top 9 verified against federal or state records. Registry records checked on 2026-11-04.

Top 9 ranked clinical laboratories for Pittsfield

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Frequently asked questions

How many clinical laboratories serve Pittsfield?

We list 9 clinical laboratories serving Pittsfield, MA: 0 based there and 9 serving it from nearby. 9 of the top 9 match an active federal or state record, checked on 2026-11-04.

Which clinical laboratories serve Pittsfield?

The top-ranked clinical laboratories serving Pittsfield, MA are Primetox Diagnostics, Valley Medical Group, Cleanslate Centers, Laboratory Corporation Of America Holdings and Ials Clinical Testing Center. The full ranked list, with the official records each provider matched, is on this page.

Which clinical laboratories serving Pittsfield are verified against official records?

9 of the top 9 match an active official record: Primetox Diagnostics (Centers for Medicare & Medicaid Services), Valley Medical Group (Centers for Medicare & Medicaid Services), Cleanslate Centers (Centers for Medicare & Medicaid Services), Laboratory Corporation Of America Holdings (Centers for Medicare & Medicaid Services) and Ials Clinical Testing Center (Centers for Medicare & Medicaid Services), and 4 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 .

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