#1Neutra Life Sciences
Serves this area from Houston, TX (0 mi)
Clinical Research Sites in Houston, TX
The top-ranked clinical research sites serving Houston, TX are Neutra Life Sciences, Vision Optique and Alpesh D. Desai, DO PLLC. We list 529 clinical research sites serving Houston, 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 Houston, TX (Harris County). 529 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 Houston
#2Vision Optique
Serves this area from Houston, TX (0 mi)#3Alpesh D. Desai, DO PLLC
Serves this area from Houston, TX (2 mi)#4Greater Heights & Memorial Pulmonary and Sleep
Serves this area from Houston, TX (2 mi)#5HG Pediatrics/Chemidox TX LLC
Serves this area from Houston, TX (2 mi)#6Trio Clinical Trials
Serves this area from Houston, TX (2 mi)#7Baylor University
Serves this area from Houston, TX (2 mi)#8East Texas Cardiology PA
Serves this area from Houston, TX (2 mi)#9Elevate Clinical Research - Houston
Serves this area from Houston, TX (2 mi)#10HDH Research Inc
Serves this area from Houston, TX (3 mi)
20 more providers serving this area
- Harris Health System (LBJ), Houston, TX (4 mi)
- Lyndon Baines Johnson General, Houston, TX (4 mi)
- Lyndon Baines Johnson General Hospital, Houston, TX (4 mi)
- Lyndon B Johnson General Hospital, Houston, TX (4 mi)
- The Crofoot Research Center, INC., Houston, TX (4 mi)
- Brain Health Consultants and TMS Center, Houston, TX (4 mi)
- Center for Clinical Studies, Houston, TX (5 mi)
- Center for Clinical Studies 1, Houston, TX (5 mi)
- Dermatology and Laser Surgery Center, Houston, TX (5 mi)
- HCA Houston Healthcare, Houston, TX (5 mi)
- HCA Houston Healthcare Medical Center, Houston, TX (5 mi)
- Houston Medical Center, Houston, TX (5 mi)
- Mann Eye Institute, Houston, TX (5 mi)
- RESTORE Laboratory: Research on Emotion, Substance Use Treatment Outcomes, Rehabilitation, and Empowerment, Houston, TX (5 mi)
- Thomas Street Clinic, Houston, TX (5 mi)
- Berkeley Eye Center, Houston, TX (5 mi)
- Houston Metro Urology, Houston, TX (5 mi)
- Ocular Clinical Trials, Houston, TX (5 mi)
- Prolato Clinical Research Center, Houston, TX (5 mi)
- Provecta Researh Network, Houston, TX (5 mi)
Request quotes
Frequently asked questions
How many clinical research sites serve Houston?
We list 529 clinical research sites serving Houston, TX: 0 based there and 529 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 Houston?
The top-ranked clinical research sites serving Houston, TX are Neutra Life Sciences, Vision Optique, Alpesh D. Desai, DO PLLC, Greater Heights & Memorial Pulmonary and Sleep and HG Pediatrics/Chemidox TX LLC. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Houston are verified against official records?
10 of the top 10 match an active official record: Neutra Life Sciences (ClinicalTrials.gov), Vision Optique (ClinicalTrials.gov), Alpesh D. Desai, DO PLLC (ClinicalTrials.gov), Greater Heights & Memorial Pulmonary and Sleep (ClinicalTrials.gov) and HG Pediatrics/Chemidox TX LLC (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 .