#1Profound Research LLC
Serves this area from Carlsbad, CA (2 mi)
Clinical Research Sites in Carlsbad, CA
The top-ranked clinical research sites serving Carlsbad, CA are Profound Research LLC, Profound Research LLC - Carlsbad and The Neurology Center of Southern California - Carlsbad. We list 355 clinical research sites serving Carlsbad, 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 Carlsbad, CA (San Diego County). 355 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 Carlsbad
#2Profound Research LLC - Carlsbad
Serves this area from Carlsbad, CA (2 mi)#3The Neurology Center of Southern California - Carlsbad
Serves this area from Carlsbad, CA (2 mi)#4Qualia Life Sciences
Serves this area from Carlsbad, CA (2 mi)#5Coastal Research Institute
Serves this area from Carlsbad, CA (3 mi)#6Blue Coast Research Center, LLC
Serves this area from Vista, CA (4 mi)#7ILD Research
Serves this area from Vista, CA (4 mi)#8ILD Research Center
Serves this area from Vista, CA (4 mi)#9UC San Diego Medical Center - Vista
Serves this area from Vista, CA (4 mi)#10UCSD Medical Center - Vista
Serves this area from Vista, CA (4 mi)
20 more providers serving this area
- Dermatologist Medical Group of North County, Inc., Oceanside, CA (5 mi)
- Excell Research, Oceanside, CA (5 mi)
- Profound Research LLC, Oceanside, CA (5 mi)
- California Cancer Associates for Research and Excellence, Inc. (cCare), Encinitas, CA (5 mi)
- California Cancer Associates for Research & Excellence, Inc., Encinitas, CA (5 mi)
- California Dermatology & Clinical Research Institute, Encinitas, CA (5 mi)
- CORE Orthopaedic Medical Center, Encinitas, CA (5 mi)
- North Coast Cardiology, Encinitas, CA (5 mi)
- UC San Diego Health System - Encinitas, Encinitas, CA (5 mi)
- UC San Diego Medical Center - Encinitas, Encinitas, CA (5 mi)
- UCSD Medical Center - Encinitas, Encinitas, CA (5 mi)
- Synexus Clinical Research US, Inc., Vista, CA (5 mi)
- Kaiser Permanente-San Marcos, San Marcos, CA (6 mi)
- Kaiser Permanente San Marcos Medical Offices, San Marcos, CA (6 mi)
- California Cancer Associates for Research and Excellence, San Marcos, CA (8 mi)
- California Cancer Associates for Research and Excellence, cCARE, San Marcos, CA (8 mi)
- The Neuron Clinic, San Marcos, CA (8 mi)
- EmpoweRx, Inc, San Diego, CA (12 mi)
- Radicle Science Inc., San Diego, CA (12 mi)
- UC San Diego Medical Center - Rancho Bernardo, San Diego, CA (12 mi)
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Frequently asked questions
How many clinical research sites serve Carlsbad?
We list 355 clinical research sites serving Carlsbad, CA: 0 based there and 355 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 Carlsbad?
The top-ranked clinical research sites serving Carlsbad, CA are Profound Research LLC, Profound Research LLC - Carlsbad, The Neurology Center of Southern California - Carlsbad, Qualia Life Sciences and Coastal Research Institute. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Carlsbad are verified against official records?
10 of the top 10 match an active official record: Profound Research LLC (ClinicalTrials.gov), Profound Research LLC - Carlsbad (ClinicalTrials.gov), The Neurology Center of Southern California - Carlsbad (ClinicalTrials.gov), Qualia Life Sciences (ClinicalTrials.gov) and Coastal Research Institute (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 .