#1Hartford Hospital Ancillary Laboratory
Based in Newington, CT
Clinical & Reference Laboratories in Newington, CT
The top-ranked clinical laboratories serving Newington, CT are Hartford Hospital Ancillary Laboratory, Quest Diagnostics LLC and Quest Diagnostics. We list 73 clinical laboratories serving Newington, 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 Newington, CT (Capitol Planning Region). 73 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 Newington
#2Quest Diagnostics LLC
Based in Newington, CT#3Quest Diagnostics
Serves this area from New Britain, CT (3 mi)#4Laboratory Corporation Of America Holdings
Serves this area from Rocky Hill, CT (3 mi)#5Quest Diagnostics
Serves this area from New Britain, CT (3 mi)#6Starling Physicians PLLC
Serves this area from New Britain, CT (3 mi)#7Cars-farmington
Serves this area from Farmington, CT (4 mi)#8Ct Gi Laboratory Powered By
Serves this area from Wethersfield, CT (4 mi)#9Quest Diagnostics LLC
Serves this area from Wethersfield, CT (4 mi)#10Quest Diagnostics LLC
Serves this area from West Hartford, CT (5 mi)
20 more providers serving this area
- Precision Toxicology, LLC, West Hartford, CT (5 mi)
- Laboratory For Dna-guided Medicine, Hartford, CT (5 mi)
- Quest Diagnostics LLC, Hartford, CT (5 mi)
- Quest Diagnostics LLC, Farmington, CT (6 mi)
- Quest Diagnostics, Hartford, CT (6 mi)
- Center For Advanced Reproductive Services, Hartford, CT (6 mi)
- Ecpc-c Wallace Home, Avon, CT (6 mi)
- Quest Diagnostics, LLC, Glastonbury, CT (7 mi)
- US Labs Connecticut, Middletown, CT (7 mi)
- Connecticut Imaging Partners, Farmington, CT (7 mi)
- Jackson Laboratory For Genomic Medicine, The, Farmington, CT (7 mi)
- Accu Reference Medical Lab, LLC, East Hartford, CT (8 mi)
- Quest Diagnostics LLC, Southington, CT (9 mi)
- Quest Diagnostics, Bloomfield, CT (9 mi)
- Laboratory Corporation Of America Holdings, Southington, CT (10 mi)
- Quest Diagnostics LLC, Avon, CT (11 mi)
- Quest Diagnostics LLC, Windsor, CT (12 mi)
- Dermatopathology Laboratory Of New England PC, Meriden, CT (12 mi)
- Obgyn Group Of Eastern Ct PC, South Windsor, CT (13 mi)
- Quest Diagnostics LLC, Manchester, CT (13 mi)
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Frequently asked questions
How many clinical laboratories serve Newington?
We list 73 clinical laboratories serving Newington, CT: 2 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 Newington?
The top-ranked clinical laboratories serving Newington, CT are Hartford Hospital Ancillary Laboratory, Quest Diagnostics LLC, Quest Diagnostics, Laboratory Corporation Of America Holdings and Quest Diagnostics. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Newington are verified against official records?
10 of the top 10 match an active official record: Hartford Hospital Ancillary Laboratory (Centers for Medicare & Medicaid Services), Quest Diagnostics LLC (Centers for Medicare & Medicaid Services), Quest Diagnostics (Centers for Medicare & Medicaid Services), Laboratory Corporation Of America Holdings (Centers for Medicare & Medicaid Services) and Quest Diagnostics (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 .