Clinical & Reference Laboratories in Madison County, AR

We list 8 clinical laboratories serving Madison County, AR: 0 based there and 8 serving it from nearby. 8 of the top 8 match an active federal or state record, checked on 2026-11-04.

The top-ranked clinical laboratories serving Madison County, AR are Northwest Arkansas Pathology Asso, PA, Namida Lab, Inc, Northwest Arkansas Pathology Associates, Nwa Pathology At Wrmc Fs Room and Nwa Pathology Fs At Mercy Medical Center. The full ranked list, with the official records each provider matched, is on this page.

8 of the top 8 match an active official record: Northwest Arkansas Pathology Asso, PA (Centers for Medicare & Medicaid Services), Namida Lab, Inc (Centers for Medicare & Medicaid Services), Northwest Arkansas Pathology Associates (Centers for Medicare & Medicaid Services), Nwa Pathology At Wrmc Fs Room (Centers for Medicare & Medicaid Services) and Nwa Pathology Fs At Mercy Medical Center (Centers for Medicare & Medicaid Services), and 3 more on this page. Each badge links to the official record it matched.

By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.

"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.

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.