#1Quest Diagnostics LLC
Based in Manchester, CT
Clinical & Reference Laboratories in Manchester, CT
The top-ranked clinical laboratories serving Manchester, CT are Quest Diagnostics LLC, Obgyn Group Of Eastern Ct PC and Accu Reference Medical Lab, LLC. We list 73 clinical laboratories serving Manchester, 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 Manchester, 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 Manchester
#2Obgyn Group Of Eastern Ct PC
Serves this area from South Windsor, CT (3 mi)#3Accu Reference Medical Lab, LLC
Serves this area from East Hartford, CT (5 mi)#4Quest Diagnostics, LLC
Serves this area from Glastonbury, CT (6 mi)#5Center For Advanced Reproductive Services
Serves this area from Hartford, CT (8 mi)#6Laboratory For Dna-guided Medicine
Serves this area from Hartford, CT (8 mi)#7Quest Diagnostics LLC
Serves this area from Hartford, CT (8 mi)#8Quest Diagnostics LLC
Serves this area from Windsor, CT (9 mi)#9Quest Diagnostics LLC
Serves this area from Wethersfield, CT (9 mi)#10Ct Gi Laboratory Powered By
Serves this area from Wethersfield, CT (9 mi)
20 more providers serving this area
- Quest Diagnostics, Hartford, CT (9 mi)
- Precision Toxicology, LLC, West Hartford, CT (11 mi)
- Laboratory Corporation Of America Holdings, Rocky Hill, CT (11 mi)
- Quest Diagnostics, Bloomfield, CT (11 mi)
- Hartford Hospital Ancillary Laboratory, Newington, CT (11 mi)
- Quest Diagnostics LLC, West Hartford, CT (11 mi)
- Quest Diagnostics LLC, Newington, CT (12 mi)
- Ecpc-c Wallace Home, Avon, CT (14 mi)
- Cars-farmington, Farmington, CT (15 mi)
- Quest Diagnostics, New Britain, CT (15 mi)
- Quest Diagnostics LLC, Enfield, CT (15 mi)
- Quest Diagnostics LLC, Windham, CT (15 mi)
- Quest Diagnostics, New Britain, CT (15 mi)
- Starling Physicians PLLC, New Britain, CT (16 mi)
- Quest Diagnostics LLC, Farmington, CT (16 mi)
- US Labs Connecticut, Middletown, CT (17 mi)
- Connecticut Imaging Partners, Farmington, CT (18 mi)
- Jackson Laboratory For Genomic Medicine, The, Farmington, CT (18 mi)
- Quest Diagnostics LLC, Avon, CT (18 mi)
- Quest Diagnostics LLC, Southington, CT (21 mi)
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Frequently asked questions
How many clinical laboratories serve Manchester?
We list 73 clinical laboratories serving Manchester, CT: 1 based there and 72 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 Manchester?
The top-ranked clinical laboratories serving Manchester, CT are Quest Diagnostics LLC, Obgyn Group Of Eastern Ct PC, Accu Reference Medical Lab, LLC, Quest Diagnostics, LLC and Center For Advanced Reproductive Services. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Manchester are verified against official records?
10 of the top 10 match an active official record: Quest Diagnostics LLC (Centers for Medicare & Medicaid Services), Obgyn Group Of Eastern Ct PC (Centers for Medicare & Medicaid Services), Accu Reference Medical Lab, LLC (Centers for Medicare & Medicaid Services), Quest Diagnostics, LLC (Centers for Medicare & Medicaid Services) and Center For Advanced Reproductive Services (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 .