#1Allen Arthritis
Serves this area from Allen, TX (1 mi)
Clinical Research Sites in Allen, TX
The top-ranked clinical research sites serving Allen, TX are Allen Arthritis, Arthritis and Rheumatology Research Institute, PLLC and Arthritis & Rheumatology Institute. We list 391 clinical research sites serving Allen, 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 Allen, TX (Collin County). 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 Allen
#2Arthritis and Rheumatology Research Institute, PLLC
Serves this area from Allen, TX (1 mi)#3Arthritis & Rheumatology Institute
Serves this area from Allen, TX (1 mi)#4Texas Oncology - Allen
Serves this area from Allen, TX (1 mi)#5Texas Oncology - Northeast Texas
Serves this area from Allen, TX (1 mi)#6ENT Associates of Texas
Serves this area from McKinney, TX (4 mi)#7Baylor Scott & White Health
Serves this area from Plano, TX (5 mi)#8Metroplex Pulmonary & Sleep Center
Serves this area from McKinney, TX (6 mi)#9North Dallas Research Associates
Serves this area from McKinney, TX (6 mi)#10Tekton Research
Serves this area from McKinney, TX (6 mi)
20 more providers serving this area
- Wellness Clinical Research, McKinney, TX (6 mi)
- American Neurospine Institute PLLC, Plano, TX (7 mi)
- Arthritis and Rheumatology Research Institute, Frisco, TX (7 mi)
- Arthritis & Rheumatology Institute - Frisco, Frisco, TX (7 mi)
- Clinical Investigations of Texas, Plano, TX (7 mi)
- Medical City Plano, Plano, TX (7 mi)
- Plano, TX, Plano, TX (7 mi)
- Texas Oncology, Plano, TX (7 mi)
- Texas Oncology - DFW, Plano, TX (7 mi)
- Texas Oncology - Plano East, Plano, TX (7 mi)
- Texas Retina Associates, Plano, TX (7 mi)
- Texas Retina Associates (Plano), Plano, TX (7 mi)
- Texas Stroke Institute, Plano, TX (7 mi)
- Methodist Richardson Medical Center, Richardson, TX (8 mi)
- ACRC Trials, Plano, TX (8 mi)
- Delricht Research - Plano, Plano, TX (8 mi)
- North Texas Institute of Neurology & Headache - Plano- Site Number : 8400083, Plano, TX (8 mi)
- Saturn Research Solutions, Plano, TX (8 mi)
- Texas Rheumatology Research Institute LLC, Plano, TX (8 mi)
- 3A Research, Plano, TX (9 mi)
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Frequently asked questions
How many clinical research sites serve Allen?
We list 391 clinical research sites serving Allen, TX: 0 based there and 391 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 Allen?
The top-ranked clinical research sites serving Allen, TX are Allen Arthritis, Arthritis and Rheumatology Research Institute, PLLC, Arthritis & Rheumatology Institute, Texas Oncology - Allen and Texas Oncology - Northeast Texas. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Allen are verified against official records?
10 of the top 10 match an active official record: Allen Arthritis (ClinicalTrials.gov), Arthritis and Rheumatology Research Institute, PLLC (ClinicalTrials.gov), Arthritis & Rheumatology Institute (ClinicalTrials.gov), Texas Oncology - Allen (ClinicalTrials.gov) and Texas Oncology - Northeast Texas (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 .