#1Accu-reference Medical Lab LLC
Based in Linden, NJ
Clinical & Reference Laboratories in Union County, NJ
The top-ranked clinical laboratories serving Union County, NJ are Accu-reference Medical Lab LLC, Ammon Analytical Laboratories LLC and Apollo Clinical Laboratories, Inc. We list 64 clinical laboratories serving Union County, NJ. 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 Union County, NJ. 64 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 Union County
#2Ammon Analytical Laboratories LLC
Based in Linden, NJ#3Apollo Clinical Laboratories, Inc
Based in Union, NJ#4Atlas Diagnostics
Based in Elizabeth, NJ#5Bio-labs USA, Inc
Based in Linden, NJ#6Care Station Medical Group
Based in Linden, NJ#7Kean Clinical Diagnostic Laboratory
Based in NJ#8Lincoln Diagnostics, LLC
Based in NJ#9Xeron Clinical Laboratories, Inc
Based in Kenilworth, NJ#10Advanced Comprehensive Laboratory
Serves this area from NJ
20 more providers serving this area
- Rnj Services Inc, NJ
- Labcorp Genetics Inc, Iselin, NJ (6 mi)
- Sunrise Clinical Laboratory, NJ
- Institute Of Reproductive, NJ
- Avantic Medical Lab, NJ
- Reproductive Medicine Associates, NJ
- Akrivia Pathology, Florham Park, NJ (10 mi)
- Admera Health LLC, South Plainfield, NJ (10 mi)
- Azenta US, Inc, South Plainfield, NJ (10 mi)
- Ethel Diagnostic Laboratory, NJ
- H&h Labs, LLC, South Plainfield, NJ (10 mi)
- Icon Pathology Laboratory LLC, NJ
- Cooper Genomics, NJ
- Ibr Specialty Clinical Laboratories, New York, NY (10 mi)
- Sunshine Laboratory LLC, NJ
- Star Laboratory Corporation, NJ
- St Anthony Medical Laboratory, Bayonne, NJ (10 mi)
- Clarity Labs, NJ
- Geno-path Diagnostic Labs Inc, New York, NY (11 mi)
- Emes Professional Associates Inc, NJ
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Frequently asked questions
How many clinical laboratories serve Union County?
We list 64 clinical laboratories serving Union County, NJ: 9 based there and 55 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 Union County?
The top-ranked clinical laboratories serving Union County, NJ are Accu-reference Medical Lab LLC, Ammon Analytical Laboratories LLC, Apollo Clinical Laboratories, Inc, Atlas Diagnostics and Bio-labs USA, Inc. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Union County are verified against official records?
10 of the top 10 match an active official record: Accu-reference Medical Lab LLC (Centers for Medicare & Medicaid Services), Ammon Analytical Laboratories LLC (Centers for Medicare & Medicaid Services), Apollo Clinical Laboratories, Inc (Centers for Medicare & Medicaid Services), Atlas Diagnostics (Centers for Medicare & Medicaid Services) and Bio-labs USA, 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 .
Cities in Union County
Communities served
Summit, Roselle, Roselle Park, New Providence, Kenilworth, Fanwood, Mountainside, Garwood, Vauxhall, Union, Cranford, Kean University, Springfield, Connecticut Farms