Clinical & Reference Laboratories in Joliet, IL

The top-ranked clinical laboratories serving Joliet, IL are Newbio Laboratory, Snt Biotech Lab Inc and R & R Clinical Lab Inc. We list 96 clinical laboratories serving Joliet, IL. 30 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 Joliet, IL (Will County). 96 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 Joliet

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Newbio LaboratoryCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D2297249
Plainfield, IL (6 mi)(815) 782-0491
2Snt Biotech Lab IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D2249090
Plainfield, IL (8 mi)(630) 346-6531
3R & R Clinical Lab IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D2209968
Aurora, IL (15 mi)(773) 289-6296
4Laboratory & Pathology DiagnosticsCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D2227207
Naperville, IL (16 mi)(630) 780-7729
5Advanced Ivf InstituteCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D0989623
Naperville, IL (17 mi)(434) 422-2102
6Hematogenix Laboratory ServicesCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D1075803
Tinley Park, IL (17 mi)(708) 444-0444
7Medical Assay Laboratory, IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D1044662
Darien, IL (18 mi)(630) 515-0418
8Alpha Medical LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D1078862
Downers Grove, IL (18 mi)(630) 427-0300
94 Path LtdCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D1095485
Burr Ridge, IL (19 mi)(630) 828-2286
10Radiance DiagnosticsCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#14D2183279
Naperville, IL (19 mi)(630) 995-3722
20 more providers serving this area

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Frequently asked questions

How many clinical laboratories serve Joliet?

We list 96 clinical laboratories serving Joliet, IL: 0 based there and 96 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 Joliet?

The top-ranked clinical laboratories serving Joliet, IL are Newbio Laboratory, Snt Biotech Lab Inc, R & R Clinical Lab Inc, Laboratory & Pathology Diagnostics and Advanced Ivf Institute. The full ranked list, with the official records each provider matched, is on this page.

Which clinical laboratories serving Joliet are verified against official records?

10 of the top 10 match an active official record: Newbio Laboratory (Centers for Medicare & Medicaid Services), Snt Biotech Lab Inc (Centers for Medicare & Medicaid Services), R & R Clinical Lab Inc (Centers for Medicare & Medicaid Services), Laboratory & Pathology Diagnostics (Centers for Medicare & Medicaid Services) and Advanced Ivf Institute (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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