#1Affiliated Pathologists Medical Group Inc
Serves this area from CA
Clinical & Reference Laboratories in South Gate, CA
The top-ranked clinical laboratories serving South Gate, CA are Affiliated Pathologists Medical Group Inc, Arbelos1 LLC and Grace Laboratory. We list 292 clinical laboratories serving South Gate, 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 South Gate, CA (Los Angeles County). 292 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 South Gate
#2Arbelos1 LLC
Serves this area from Montebello, CA (7 mi)#3Grace Laboratory
Serves this area from Carson, CA (8 mi)#4Open Healthcare US
Serves this area from Gardena, CA (8 mi)#5Press Consultation Laboratories
Serves this area from Los Angeles, CA (8 mi)#6Mobile Stat Lab
Serves this area from Los Angeles, CA (8 mi)#7Bioanalysis Diagnostic Laboratories
Serves this area from Artesia, CA (8 mi)#8Bio Corp Clinical Lab
Serves this area from Santa Fe Springs, CA (8 mi)#9Laboratory Corporation Of America
Serves this area from Los Angeles, CA (8 mi)#10American Bio-clinical Laboratories
Serves this area from Los Angeles, CA (9 mi)
20 more providers serving this area
- Laboratory Corporation, Los Angeles, CA (9 mi)
- Community Laboratory, Inc, Los Angeles, CA (9 mi)
- East Side Pathology Associates Med Grp, Inc, South San Gabriel, CA (9 mi)
- Metic Transplantation Labs Inc, Los Angeles, CA (9 mi)
- Rational Therapeutics, LLC, Signal Hill, CA (9 mi)
- Omnia Diagnostic Laboratory, LLC, West Carson, CA (9 mi)
- Igenomix USA Inc, Torrance, CA (10 mi)
- Inter Science Institute, Inglewood, CA (10 mi)
- Neoanalytics Laboratory, Alhambra, CA (11 mi)
- Neom Diagnostic Laboratories, Torrance, CA (11 mi)
- Dxterity Diagnostics, Torrance, CA (11 mi)
- Unity Health LLC, Los Angeles, CA (11 mi)
- Ashley Clinical Diagnostic Lab Inc, Los Angeles, CA (11 mi)
- Sun Clinical Laboratories, El Monte, CA (11 mi)
- Psychemedics Corporation, Culver City, CA (11 mi)
- Vitae Diagnostics, Torrance, CA (11 mi)
- Nu Diagnostics Laboratory, Los Angeles, CA (12 mi)
- Spring Diagnostics, Torrance, CA (12 mi)
- Innovative Pathology Medical Group, Torrance, CA (12 mi)
- Genx Laboratories Inc, Los Angeles, CA (12 mi)
Request quotes
Frequently asked questions
How many clinical laboratories serve South Gate?
We list 292 clinical laboratories serving South Gate, CA: 0 based there and 292 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 South Gate?
The top-ranked clinical laboratories serving South Gate, CA are Affiliated Pathologists Medical Group Inc, Arbelos1 LLC, Grace Laboratory, Open Healthcare US and Press Consultation Laboratories. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving South Gate are verified against official records?
10 of the top 10 match an active official record: Affiliated Pathologists Medical Group Inc (Centers for Medicare & Medicaid Services), Arbelos1 LLC (Centers for Medicare & Medicaid Services), Grace Laboratory (Centers for Medicare & Medicaid Services), Open Healthcare US (Centers for Medicare & Medicaid Services) and Press Consultation Laboratories (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 .