Clinical & Reference Laboratories in Pittsburgh, PA

The top-ranked clinical laboratories serving Pittsburgh, PA are Ariel Precision Medicine Inc, Cernostics, Inc (castle Biosciences) and Infectious Disease Laboratories, Univ Of Pitts. We list 25 clinical laboratories serving Pittsburgh, PA. 25 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 Pittsburgh, PA (Allegheny County). 25 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 Pittsburgh

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Ariel Precision Medicine IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2126563
Pittsburgh, PA(844) 692-7435
2Cernostics, Inc (castle Biosciences)CLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2110302
Pittsburgh, PA(412) 828-0900
3Infectious Disease Laboratories, Univ Of PittsCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D1010503
Pittsburgh, PA(412) 383-8138
4Plexision, IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2042664
Pittsburgh, PA(412) 224-2507
5Qualitox Laboratories, LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2105280
Pittsburgh, PA(412) 326-8570
6Signature DiagnosticsCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2215228
Pittsburgh, PA(412) 677-0664
7Vitalant Transf Svcs-puh OaklandCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D0177756
Pittsburgh, PA(412) 209-7163
8Xdr Pathogen LabCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2154396
Pittsburgh, PA(412) 383-5193
9Upmc Dermatopathology LabCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D0657006
Pittsburgh, PA (1 mi)(412) 864-3860
10Helomics CorporationCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#39D2008853
Pittsburgh, PA (3 mi)(800) 547-6165
15 more providers serving this area

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Frequently asked questions

How many clinical laboratories serve Pittsburgh?

We list 25 clinical laboratories serving Pittsburgh, PA: 8 based there and 17 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 Pittsburgh?

The top-ranked clinical laboratories serving Pittsburgh, PA are Ariel Precision Medicine Inc, Cernostics, Inc (castle Biosciences), Infectious Disease Laboratories, Univ Of Pitts, Plexision, Inc and Qualitox Laboratories, LLC. The full ranked list, with the official records each provider matched, is on this page.

Which clinical laboratories serving Pittsburgh are verified against official records?

10 of the top 10 match an active official record: Ariel Precision Medicine Inc (Centers for Medicare & Medicaid Services), Cernostics, Inc (castle Biosciences) (Centers for Medicare & Medicaid Services), Infectious Disease Laboratories, Univ Of Pitts (Centers for Medicare & Medicaid Services), Plexision, Inc (Centers for Medicare & Medicaid Services) and Qualitox Laboratories, LLC (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 .

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