#1Atlantic Dermatopathology LLC
Serves this area from PA
Clinical & Reference Laboratories in Chester, PA
The top-ranked clinical laboratories serving Chester, PA are Atlantic Dermatopathology LLC, Primbio Research Institute, LLC and Advanced Laboratory Services, Inc. We list 36 clinical laboratories serving Chester, PA. 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 Chester, PA (Delaware County). 36 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 Chester
#2Primbio Research Institute, LLC
Serves this area from PA#3Advanced Laboratory Services, Inc
Serves this area from Sharon Hill, PA (7 mi)#4Rsm Diagnostics Lab LLC
Serves this area from DE#5Inst For Dermatopathology Inc
Serves this area from PA#6Public Health Lab City Of Philadelphia
Serves this area from Philadelphia, PA (12 mi)#7Penn Clinical Cytogenomics Lab
Serves this area from Philadelphia, PA (13 mi)#8Penn Cutaneous Pathology Services
Serves this area from Philadelphia, PA (13 mi)#9Menarini Silicon Biosystems
Serves this area from Philadelphia, PA (13 mi)#10Drexel Medicine Diagnostics
Serves this area from Philadelphia, PA (14 mi)
20 more providers serving this area
- Penn Medicine At Radnor, PA
- Vinodh Pillai, PA
- Delaware Diagnostic Labs, LLC, DE
- Delaware Diagnostic Labs, LLC, DE
- Laboratory Corporation Of America, DE
- Responsive Health LLC, DE
- Rma Of Philadelphia, PA
- Vanta Diagnostics, Swedeland, PA (17 mi)
- Icura Diagnostics, LLC, PA
- Alliance Pharma, Inc, PA
- Religen Inc, PA
- Vascular Strategies LLC, PA
- Phoenixville Valley Forge Dermatology Assoc, PA
- Quest Diagnostics Clinical Labs Inc, PA
- Institute For Dermatopathology Inc, PA
- Stemexpress DBA Cgt Global, PA
- Qps, LLC, DE
- Frontage Laboratories, Inc, PA
- Baldassano Dermatopathology PC, PA
- Nestle Health Science Clin Lab, Spring House, PA (25 mi)
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Frequently asked questions
How many clinical laboratories serve Chester?
We list 36 clinical laboratories serving Chester, PA: 0 based there and 36 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 Chester?
The top-ranked clinical laboratories serving Chester, PA are Atlantic Dermatopathology LLC, Primbio Research Institute, LLC, Advanced Laboratory Services, Inc, Rsm Diagnostics Lab LLC and Inst For Dermatopathology Inc. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Chester are verified against official records?
10 of the top 10 match an active official record: Atlantic Dermatopathology LLC (Centers for Medicare & Medicaid Services), Primbio Research Institute, LLC (Centers for Medicare & Medicaid Services), Advanced Laboratory Services, Inc (Centers for Medicare & Medicaid Services), Rsm Diagnostics Lab LLC (Centers for Medicare & Medicaid Services) and Inst For Dermatopathology 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 .