#1Huntington Reproductive Center Medical Group,
Serves this area from Fullerton, CA (5 mi)
Clinical & Reference Laboratories in Placentia, CA
The top-ranked clinical laboratories serving Placentia, CA are Huntington Reproductive Center Medical Group,, Oc Gastrocare and Mountain View Medical Laboratory - Orange. We list 391 clinical laboratories serving Placentia, 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 Placentia, 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 Placentia
#2Oc Gastrocare
Serves this area from Anaheim, CA (5 mi)#3Mountain View Medical Laboratory - Orange
Serves this area from Orange, CA (5 mi)#4Planned Parenthood
Serves this area from Anaheim, CA (5 mi)#5Pain Medicine Associates
Serves this area from Fullerton, CA (5 mi)#6Corazon C Medina, Md Inc
Serves this area from Anaheim, CA (6 mi)#7Caris Mpi, Inc DBA Caris Life Sciences
Serves this area from Anaheim, CA (6 mi)#8Inform Diagnostics Inc
Serves this area from Anaheim, CA (6 mi)#9Lifequest Diagnostic, Inc
Serves this area from Anaheim, CA (6 mi)#10Genetics Center
Serves this area from Orange, CA (7 mi)
20 more providers serving this area
- Pathology Associates Laboratory, Anaheim, CA (7 mi)
- Uc Irvine Dermatopathology Laboratory, Orange, CA (7 mi)
- Newport Harbor Pathology, Orange, CA (7 mi)
- Unilab Corporation DBA Quest Diagnostics, Orange, CA (7 mi)
- Altera Laboratory Services, LLC, Santa Ana, CA (8 mi)
- Equaltox, LLC, North Tustin, CA (9 mi)
- Nkgen Biotech Inc, North Tustin, CA (9 mi)
- Navjyot Gujral Md, Santa Ana, CA (9 mi)
- Pathkare Inc, Santa Ana, CA (9 mi)
- Sdi Labs Inc, Santa Ana, CA (9 mi)
- Fertility Center Of California, Tustin, CA (9 mi)
- Laboratory Corporation Of America, Tustin, CA (9 mi)
- Caris Mpi, Inc, Buena Park, CA (10 mi)
- Accurate Clinical Laboratory Corp, Walnut, CA (10 mi)
- Gene On Link LLC, Chino Hills, CA (11 mi)
- Diagnostic Laboratory Science Inc, Garden Grove, CA (11 mi)
- Altasciences Los Angeles, Cypress, CA (11 mi)
- Mohs-tek, Inc, Tustin, CA (11 mi)
- Consolidated Medical Bio-analysis Inc, Cypress, CA (12 mi)
- First Rate Lab LLC, Santa Ana, CA (12 mi)
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Frequently asked questions
How many clinical laboratories serve Placentia?
We list 391 clinical laboratories serving Placentia, 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 Placentia?
The top-ranked clinical laboratories serving Placentia, CA are Huntington Reproductive Center Medical Group,, Oc Gastrocare, Mountain View Medical Laboratory - Orange, Planned Parenthood and Pain Medicine Associates. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Placentia are verified against official records?
10 of the top 10 match an active official record: Huntington Reproductive Center Medical Group, (Centers for Medicare & Medicaid Services), Oc Gastrocare (Centers for Medicare & Medicaid Services), Mountain View Medical Laboratory - Orange (Centers for Medicare & Medicaid Services), Planned Parenthood (Centers for Medicare & Medicaid Services) and Pain Medicine Associates (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 .