#1Northeast Bioanalytical Laboratories LLC
Based in Hamden, CT
Clinical & Reference Laboratories in Hamden, CT
The top-ranked clinical laboratories serving Hamden, CT are Northeast Bioanalytical Laboratories LLC, Quest Diagnostics LLC and Precipio Inc. We list 81 clinical laboratories serving Hamden, CT. 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 Hamden, CT (South Central Connecticut Planning Region). 81 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 Hamden
#2Quest Diagnostics LLC
Based in Hamden, CT#3Precipio Inc
Serves this area from New Haven, CT (6 mi)#4Pfizer New Haven Cru Safety Laboratory
Serves this area from New Haven, CT (6 mi)#5Yale Dermatopathology Laboratory
Serves this area from New Haven, CT (6 mi)#6Vo Health, Inc
Serves this area from New Haven, CT (6 mi)#7Quest Diagnostics LLC
Serves this area from Cheshire, CT (7 mi)#8Dianon Systems Inc
Serves this area from Woodbridge, CT (7 mi)#9Diamir
Serves this area from New Haven, CT (7 mi)#10Molecular Diagnostic Laboratory LLC
Serves this area from Wallingford, CT (8 mi)
20 more providers serving this area
- Quest Diagnostics, Wallingford, CT (9 mi)
- Quest Diagnostics LLC, West Haven, CT (9 mi)
- Laboratory Corporation Of America Holdings, East Haven, CT (9 mi)
- Quest Diagnostics, LLC, Wallingford, CT (9 mi)
- Quest Diagnostics LLC, Prospect, CT (10 mi)
- Quest Diagnostics LLC, Derby, CT (10 mi)
- Smilow - Derby, Derby, CT (10 mi)
- Yale Dermatology-branford, Branford, CT (10 mi)
- Dermatopathology Laboratory Of New England PC, Meriden, CT (10 mi)
- Smilow - Orange, Orange, CT (10 mi)
- Genco Labs LLC, Branford, CT (11 mi)
- Wren Laboratories, LLC, Branford, CT (11 mi)
- Dianon Systems Inc, Shelton, CT (12 mi)
- Esoterix Genetic Laboratories, LLC, Shelton, CT (12 mi)
- Saint Mary's Hospital Oncology Center, Waterbury, CT (13 mi)
- Smilow - Waterbury, Waterbury, CT (13 mi)
- Sunrise Medical Laboratories, Waterbury, CT (14 mi)
- Quest Diagnostics LLC, Milford city (balance), CT (14 mi)
- Ameripath New York, LLC, Shelton, CT (15 mi)
- Milford Molecular Diagnostics, LLC, Milford city (balance), CT (15 mi)
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Frequently asked questions
How many clinical laboratories serve Hamden?
We list 81 clinical laboratories serving Hamden, CT: 2 based there and 79 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 Hamden?
The top-ranked clinical laboratories serving Hamden, CT are Northeast Bioanalytical Laboratories LLC, Quest Diagnostics LLC, Precipio Inc, Pfizer New Haven Cru Safety Laboratory and Yale Dermatopathology Laboratory. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Hamden are verified against official records?
10 of the top 10 match an active official record: Northeast Bioanalytical Laboratories LLC (Centers for Medicare & Medicaid Services), Quest Diagnostics LLC (Centers for Medicare & Medicaid Services), Precipio Inc (Centers for Medicare & Medicaid Services), Pfizer New Haven Cru Safety Laboratory (Centers for Medicare & Medicaid Services) and Yale Dermatopathology Laboratory (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 .