Clinical & Reference Laboratories in St. Lucie County, FL

We list 8 clinical laboratories serving St. Lucie County, FL: 5 based there and 3 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 St. Lucie County, FL are Adventus Laboratory Solutions LLC, Ameripath Florida LLC, First Class Diagnostics, Indian River Pathology LLC and Medilab Inc. 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: Adventus Laboratory Solutions LLC (Centers for Medicare & Medicaid Services), Ameripath Florida LLC (Centers for Medicare & Medicaid Services), First Class Diagnostics (Centers for Medicare & Medicaid Services), Indian River Pathology LLC (Centers for Medicare & Medicaid Services) and Medilab Inc (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.