#1Ameripath New York, LLC
Based in Shelton, CT
Clinical & Reference Laboratories in Shelton, CT
The top-ranked clinical laboratories serving Shelton, CT are Ameripath New York, LLC, Dianon Systems Inc and Esoterix Genetic Laboratories, LLC. We list 74 clinical laboratories serving Shelton, 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 Shelton, CT (Naugatuck Valley Planning Region). 74 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 Shelton
#2Dianon Systems Inc
Based in Shelton, CT#3Esoterix Genetic Laboratories, LLC
Based in Shelton, CT#4Quest Diagnostics LLC
Serves this area from Derby, CT (3 mi)#5Smilow - Derby
Serves this area from Derby, CT (3 mi)#6Progressive Diagnostics, LLC
Serves this area from Trumbull, CT (4 mi)#7Dianon Systems Inc
Serves this area from Woodbridge, CT (6 mi)#8Advanced Genetics Lab
Serves this area from Monroe, CT (7 mi)#9Milford Molecular Diagnostics, LLC
Serves this area from Milford city (balance), CT (7 mi)#10Quest Diagnostics LLC
Serves this area from Milford city (balance), CT (7 mi)
20 more providers serving this area
- Quest Diagnostics LLC, Bridgeport, CT (8 mi)
- Smilow - Orange, Orange, CT (8 mi)
- Quest Diagnostics LLC, Stratford, CT (9 mi)
- Quest Diagnostics LLC, West Haven, CT (10 mi)
- Pfizer New Haven Cru Safety Laboratory, New Haven, CT (11 mi)
- Vo Health, Inc, New Haven, CT (11 mi)
- Diamir, New Haven, CT (11 mi)
- Precipio Inc, New Haven, CT (11 mi)
- Yale Dermatopathology Laboratory, New Haven, CT (11 mi)
- Quest Diagnostics, Southbury, CT (12 mi)
- Northeast Bioanalytical Laboratories LLC, Hamden, CT (13 mi)
- Quest Diagnostics LLC, Hamden, CT (14 mi)
- Laboratory Corporation Of America Holdings, East Haven, CT (14 mi)
- Rejuvenating Fertility Center, Westport, CT (16 mi)
- Saint Mary's Hospital Oncology Center, Waterbury, CT (17 mi)
- Smilow - Waterbury, Waterbury, CT (17 mi)
- Quest Diagnostics LLC, Prospect, CT (17 mi)
- Quest Diagnostics, Danbury, CT (17 mi)
- Advanced Dermcare PC, Danbury, CT (18 mi)
- Quest Diagnostics LLC, Cheshire, CT (18 mi)
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Frequently asked questions
How many clinical laboratories serve Shelton?
We list 74 clinical laboratories serving Shelton, CT: 3 based there and 71 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 Shelton?
The top-ranked clinical laboratories serving Shelton, CT are Ameripath New York, LLC, Dianon Systems Inc, Esoterix Genetic Laboratories, LLC, Quest Diagnostics LLC and Smilow - Derby. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Shelton are verified against official records?
10 of the top 10 match an active official record: Ameripath New York, LLC (Centers for Medicare & Medicaid Services), Dianon Systems Inc (Centers for Medicare & Medicaid Services), Esoterix Genetic Laboratories, LLC (Centers for Medicare & Medicaid Services), Quest Diagnostics LLC (Centers for Medicare & Medicaid Services) and Smilow - Derby (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 .