#1Arrowhead Regional Medical Center
Serves this area from Colton, CA (3 mi)
Clinical Research Sites in Colton, CA
The top-ranked clinical research sites serving Colton, CA are Arrowhead Regional Medical Center, Avacare and Axiom Research, LLC. We list 485 clinical research sites serving Colton, CA. 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 Colton, CA (San Bernardino County). 485 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 Colton
#2Avacare
Serves this area from Colton, CA (3 mi)#3Axiom Research, LLC
Serves this area from Colton, CA (3 mi)#4Loma Linda University
Serves this area from Loma Linda, CA (4 mi)#5Nutrition Research Center, School of Public Health, Loma Linda University
Serves this area from Loma Linda, CA (4 mi)#6Loma Linda University
Serves this area from San Bernardino, CA (4 mi)#7Loma Linda University Health
Serves this area from San Bernardino, CA (4 mi)#8Velocity Clinical Research -- Banning
Serves this area from San Bernardino, CA (4 mi)#9Velocity Clinical Research, San Bernardino
Serves this area from San Bernardino, CA (4 mi)#10Loma Linda U
Serves this area from Loma Linda, CA (5 mi)
20 more providers serving this area
- Loma Linda University Cancer Center, Loma Linda, CA (5 mi)
- Loma Linda University Children's Hospital, Loma Linda, CA (5 mi)
- Loma Linda University Eye Institute, Loma Linda, CA (5 mi)
- Loma Linda University Faculty Medical Clinics, Loma Linda, CA (5 mi)
- Loma Linda University Health System, Loma Linda, CA (5 mi)
- Loma Linda University School of Medicine, Loma Linda, CA (5 mi)
- Loma Linda University Troesch Medical Center, Loma Linda, CA (5 mi)
- Riverside Community Hospital, Riverside, CA (5 mi)
- VA Loma Linda Healthcare System, Loma Linda, CA (5 mi)
- VA Loma Linda Healthcare System, Loma Linda, CA, Loma Linda, CA (5 mi)
- Veterans Affairs Loma Linda Healthcare System, Loma Linda, CA (5 mi)
- University of California, Riverside, Riverside, CA (6 mi)
- Cenexel, Riverside, CA (8 mi)
- Clinical Innovations, Inc, Riverside, CA (8 mi)
- Clinical Innovations, Inc. dba CITrials, Riverside, CA (8 mi)
- Riverside Clinical, Riverside, CA (8 mi)
- Inland Empire Clinical Trials, LLC, Rialto, CA (8 mi)
- Inland Empire Liver Foundation, Rialto, CA (8 mi)
- Kaiser Permanente, CA
- Kaiser Permanente-Fontana, CA
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Frequently asked questions
How many clinical research sites serve Colton?
We list 485 clinical research sites serving Colton, CA: 0 based there and 485 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 Colton?
The top-ranked clinical research sites serving Colton, CA are Arrowhead Regional Medical Center, Avacare, Axiom Research, LLC, Loma Linda University and Nutrition Research Center, School of Public Health, Loma Linda University. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Colton are verified against official records?
10 of the top 10 match an active official record: Arrowhead Regional Medical Center (ClinicalTrials.gov), Avacare (ClinicalTrials.gov), Axiom Research, LLC (ClinicalTrials.gov), Loma Linda University (ClinicalTrials.gov) and Nutrition Research Center, School of Public Health, Loma Linda University (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 .