Clinical & Reference Laboratories in Denton County, TX

We list 124 clinical laboratories serving Denton County, TX: 9 based there and 115 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.

The top-ranked clinical laboratories serving Denton County, TX are Ameripath At Carrollton Regional Medical, Ameripath Texas, Inc, Better Health Diagnostics, Encompass Diagnostics LLC and Forma Medical Group. The full ranked list, with the official records each provider matched, is on this page.

10 of the top 10 match an active official record: Ameripath At Carrollton Regional Medical (Centers for Medicare & Medicaid Services), Ameripath Texas, Inc (Centers for Medicare & Medicaid Services), Better Health Diagnostics (Centers for Medicare & Medicaid Services), Encompass Diagnostics LLC (Centers for Medicare & Medicaid Services) and Forma Medical Group (Centers for Medicare & Medicaid Services), and 5 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.