Clinical & Reference Laboratories in Carlsbad, CA

We list 224 clinical laboratories serving Carlsbad, CA: 7 based there and 217 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 Carlsbad, CA are David J Barnette Jr Md, Genome-based Diagnostics, Huntington Reproductive Center, Navigate Biopharma Services Inc and Neogenomics Laboratories, Inc. 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: David J Barnette Jr Md (Centers for Medicare & Medicaid Services), Genome-based Diagnostics (Centers for Medicare & Medicaid Services), Huntington Reproductive Center (Centers for Medicare & Medicaid Services), Navigate Biopharma Services Inc (Centers for Medicare & Medicaid Services) and Neogenomics Laboratories, Inc (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.