Clinical & Reference Laboratories in Orange County, FL

We list 40 clinical laboratories serving Orange County, FL: 10 based there and 30 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 Orange County, FL are Ameripath Florida LLC, Ataraxis Ai Inc, Aventa Genomics LLC, Center For Reproductive Medicine and Fyzamedical, LLC. 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 Florida LLC (Centers for Medicare & Medicaid Services), Ataraxis Ai Inc (Centers for Medicare & Medicaid Services), Aventa Genomics LLC (Centers for Medicare & Medicaid Services), Center For Reproductive Medicine (Centers for Medicare & Medicaid Services) and Fyzamedical, LLC (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.