Clinical & Reference Laboratories in North Tustin, CA

The top-ranked clinical laboratories serving North Tustin, CA are Equaltox, LLC, Nkgen Biotech Inc and Fertility Center Of California. We list 391 clinical laboratories serving North Tustin, CA. 30 of the providers shown match an active record from Centers for Medicare & Medicaid Services, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.

Clinical & Reference Laboratories serving North Tustin, CA (Orange County). 391 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.

Top 10 ranked clinical laboratories for North Tustin

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Equaltox, LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0602385
North Tustin, CA (1 mi)(714) 760-5804
2Nkgen Biotech IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D2027259
North Tustin, CA (1 mi)(949) 396-6830
3Fertility Center Of CaliforniaCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0883369
Tustin, CA (1 mi)(714) 730-3060
4Navjyot Gujral MdCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D2072631
Santa Ana, CA (2 mi)(714) 972-2705
5Pathkare IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D2006188
Santa Ana, CA (2 mi)(714) 972-2705
6Laboratory Corporation Of AmericaCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0578685
Tustin, CA (3 mi)(714) 285-5918
7Sdi Labs IncCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0642622
Santa Ana, CA (3 mi)(877) 509-0376
8Pangea Laboratory LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D2120654
Tustin, CA (4 mi)(949) 346-9393
9Newport Harbor PathologyCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0888613
Orange, CA (4 mi)(714) 288-4044
10Unilab Corporation DBA Quest DiagnosticsCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0643397
Orange, CA (4 mi)(714) 997-9826
20 more providers serving this area

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Frequently asked questions

How many clinical laboratories serve North Tustin?

We list 391 clinical laboratories serving North Tustin, CA: 0 based there and 391 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.

Which clinical laboratories serve North Tustin?

The top-ranked clinical laboratories serving North Tustin, CA are Equaltox, LLC, Nkgen Biotech Inc, Fertility Center Of California, Navjyot Gujral Md and Pathkare Inc. The full ranked list, with the official records each provider matched, is on this page.

Which clinical laboratories serving North Tustin are verified against official records?

10 of the top 10 match an active official record: Equaltox, LLC (Centers for Medicare & Medicaid Services), Nkgen Biotech Inc (Centers for Medicare & Medicaid Services), Fertility Center Of California (Centers for Medicare & Medicaid Services), Navjyot Gujral Md (Centers for Medicare & Medicaid Services) and Pathkare Inc (Centers for Medicare & Medicaid Services), and 5 more on this page. Each badge links to the official record it matched.

How are these companies ranked?

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

What does "Verified" mean on this page?

"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.

What does CLIA certification mean?

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.

"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .

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