Clinical & Reference Laboratories in Danbury, CT
The top-ranked clinical laboratories serving Danbury, CT are Advanced Dermcare PC, Quest Diagnostics and Cbl Path Putnam Facility. We list 77 clinical laboratories serving Danbury, 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 Danbury, CT (Western Connecticut Planning Region). 77 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 Danbury
- Based in Danbury, CT
#2Quest Diagnostics
Based in Danbury, CT#3Cbl Path Putnam Facility
Serves this area from NY#4Advanced Genetics Lab
Serves this area from Monroe, CT (12 mi)#5Quest Diagnostics
Serves this area from Southbury, CT (14 mi)#6Rejuvenating Fertility Center
Serves this area from Westport, CT (19 mi)#7Quest Diagnostics
Serves this area from Mount Kisco, NY (19 mi)#8Quest Diagnostics LLC
Serves this area from Norwalk, CT (20 mi)#9Quest Diagnostics LLC
Serves this area from Bridgeport, CT (20 mi)#10Ameripath New York, LLC
Serves this area from Shelton, CT (20 mi)
20 more providers serving this area
- Gary A Letts, Md, LLC, Norwalk, CT (20 mi)
- Progressive Diagnostics, LLC, Trumbull, CT (20 mi)
- Quest Diagnostics LLC, Derby, CT (21 mi)
- Smilow - Derby, Derby, CT (21 mi)
- Dianon Systems Inc, Shelton, CT (21 mi)
- Esoterix Genetic Laboratories, LLC, Shelton, CT (21 mi)
- Saint Mary's Hospital Oncology Center, Waterbury, CT (23 mi)
- Smilow - Waterbury, Waterbury, CT (23 mi)
- Poughkeepsie Skin Pathology, Fishkill, NY (23 mi)
- Quest Diagnostics LLC, Stratford, CT (23 mi)
- Laboratory Corporation Of America Holdings, Stamford, CT (24 mi)
- Quest Diagnostics LLC, Stamford, CT (24 mi)
- Inform Diagnostics, Inc, Ossining, NY (24 mi)
- Histogenetics, NY
- Sunrise Medical Laboratories, Waterbury, CT (26 mi)
- Gh Bendheim Laboratory, Greenwich, CT (26 mi)
- Quest Diagnostics LLC, Prospect, CT (27 mi)
- Laboratory Corporation Of America Holdings, Greenwich, CT (27 mi)
- Clarapath, NY
- Cairo Diagnostics, White Plains, NY (29 mi)
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Frequently asked questions
How many clinical laboratories serve Danbury?
We list 77 clinical laboratories serving Danbury, CT: 2 based there and 75 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 Danbury?
The top-ranked clinical laboratories serving Danbury, CT are Advanced Dermcare PC, Quest Diagnostics, Cbl Path Putnam Facility, Advanced Genetics Lab and Quest Diagnostics. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Danbury are verified against official records?
10 of the top 10 match an active official record: Advanced Dermcare PC (Centers for Medicare & Medicaid Services), Quest Diagnostics (Centers for Medicare & Medicaid Services), Cbl Path Putnam Facility (Centers for Medicare & Medicaid Services), Advanced Genetics Lab (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 .