#1Cardiology Associates of Fairfield County
Serves this area from Stamford, CT (0 mi)
Clinical Research Sites in Stamford, CT
The top-ranked clinical research sites serving Stamford, CT are Cardiology Associates of Fairfield County, Stamford Health and Stamford Hospital. We list 362 clinical research sites serving Stamford, CT. 30 of the providers shown match an active record from ClinicalTrials.gov, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical Research Sites serving Stamford, CT (Western Connecticut Planning Region). 362 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical research sites for Stamford
#2Stamford Health
Serves this area from Stamford, CT (0 mi)#3Stamford Hospital
Serves this area from Stamford, CT (0 mi)#4Stamford Hospital/Bennett Cancer Center
Serves this area from Stamford, CT (0 mi)#5The Stamford Hospital
Serves this area from Stamford, CT (0 mi)#6Cardiology Associates of Fairfield County
Serves this area from Stamford, CT (1 mi)#7Cardiology Associates of Fairfield County, P.C.
Serves this area from Stamford, CT (1 mi)#8Ki Health Partners, LLC
Serves this area from Stamford, CT (1 mi)#9Ki Health Partners, LLc, dba New England Institute for Clinical Research
Serves this area from Stamford, CT (1 mi)#10New England Fertility Institute
Serves this area from Stamford, CT (1 mi)
20 more providers serving this area
- New England Institute for Clinical Research, Stamford, CT (1 mi)
- New England Institute for Clinical Research (NEICR) - Stamford, Stamford, CT (1 mi)
- Stamford Therapeutics Consortium, Stamford, CT (1 mi)
- Smilow Cancer Hospital Care Center at Long Ridge, Stamford, CT (1 mi)
- Smilow Cancer Hospital - Long Ridge, Stamford, CT (1 mi)
- New England Institute for Neurology and Headache (NEINH)/Medical Practice, Stamford, CT (2 mi)
- Vascular Care Connecticut, Darien, CT (4 mi)
- Vascular Care Group, Darien, CT (4 mi)
- Coastal Eye Surgeons, LLC, Greenwich, CT (5 mi)
- Greenwich Hospital, Greenwich, CT (5 mi)
- SightSera Clinical Research LLC, Greenwich, CT (5 mi)
- Smilow Cancer Hospital Care Center at Greenwich, Greenwich, CT (5 mi)
- Smilow Cancer Hospital - Greenwich, Greenwich, CT (5 mi)
- Yale New Haven Health-Greenwich Hospital, Greenwich, CT (5 mi)
- Norwalk Hospital, Norwalk, CT (7 mi)
- Nuvance Health, Norwalk, CT (7 mi)
- Research Center for Clinical Studies, LLC, Norwalk, CT (9 mi)
- Memorial Sloan Kettering at Westchester (Limited Protocol Activities), Harrison, NY (11 mi)
- Memorial Sloan Kettering Cancer Center, Harrison, NY (11 mi)
- Memorial Sloan Kettering Cancer Center at Westchester, Harrison, NY (11 mi)
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Frequently asked questions
How many clinical research sites serve Stamford?
We list 362 clinical research sites serving Stamford, CT: 0 based there and 362 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Stamford?
The top-ranked clinical research sites serving Stamford, CT are Cardiology Associates of Fairfield County, Stamford Health, Stamford Hospital, Stamford Hospital/Bennett Cancer Center and The Stamford Hospital. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Stamford are verified against official records?
10 of the top 10 match an active official record: Cardiology Associates of Fairfield County (ClinicalTrials.gov), Stamford Health (ClinicalTrials.gov), Stamford Hospital (ClinicalTrials.gov), Stamford Hospital/Bennett Cancer Center (ClinicalTrials.gov) and The Stamford Hospital (ClinicalTrials.gov), 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.
How do sponsors judge a research site?
Common checks are enrollment history in the indication, experienced coordinators, IRB arrangements, start-up time and data quality. ClinicalTrials.gov shows which studies a site has been listed on.
"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 .