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Clinical Research Sites in Collin County, TX

The top-ranked clinical research sites serving Collin County, TX are 3A Research, ACRC Trials and Aim Trials, LLC. We list 391 clinical research sites serving Collin County, TX. 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 Collin County, TX. 391 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 Collin County

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
13A ResearchSite on 2 active studies registered on ClinicalTrials.gov
Plano, TX—
2ACRC TrialsSite on 3 active studies registered on ClinicalTrials.gov
Plano, TX—
3Aim Trials, LLCSite on 10 active studies registered on ClinicalTrials.gov
Plano, TX(469) 840-3070
4Allen ArthritisSite on 4 active studies registered on ClinicalTrials.gov
Allen, TX—
5American Neurospine Institute PLLCSite on 2 active studies registered on ClinicalTrials.gov
Plano, TX—
6American Neurospine Institute, PLLCSite on 3 active studies registered on ClinicalTrials.gov
Frisco, TX—
7Arthritis and Rheumatology Research InstituteSite on 5 active studies registered on ClinicalTrials.gov
Frisco, TX—
8Arthritis and Rheumatology Research Institute, PLLCSite on 4 active studies registered on ClinicalTrials.gov
Allen, TX—
9Arthritis & Rheumatology InstituteSite on 2 active studies registered on ClinicalTrials.gov
Allen, TX—
10Arthritis & Rheumatology Institute - FriscoSite on 2 active studies registered on ClinicalTrials.gov
Frisco, TX—
20 more providers serving this area

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Frequently asked questions

How many clinical research sites serve Collin County?

We list 391 clinical research sites serving Collin County, TX: 73 based there and 318 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 Collin County?

The top-ranked clinical research sites serving Collin County, TX are 3A Research, ACRC Trials, Aim Trials, LLC, Allen Arthritis and American Neurospine Institute PLLC. The full ranked list, with the official records each provider matched, is on this page.

Which clinical research sites serving Collin County are verified against official records?

10 of the top 10 match an active official record: 3A Research (ClinicalTrials.gov), ACRC Trials (ClinicalTrials.gov), Aim Trials, LLC (ClinicalTrials.gov), Allen Arthritis (ClinicalTrials.gov) and American Neurospine Institute PLLC (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 .

Cities in Collin County

AllenCelinaFriscoPlanoWylieMcKinney

Communities served

Prosper, Princeton, Anna, Melissa, Murphy, Fairview, Lucas, Josephine, Lavon, Parker, Farmersville, Lowry Crossing, Nevada, Seis Lagos, Blue Ridge, Westminster, St. Paul, Weston, New Hope

More areas nearby

Hunt County, TX (29 mi)