#1Keck Medicine of USC Buena Park
Serves this area from Buena Park, CA (1 mi)
Clinical Research Sites in Buena Park, CA
The top-ranked clinical research sites serving Buena Park, CA are Keck Medicine of USC Buena Park, Advanced Medical Research and Arthritis & Osteoporosis Medical Center, Inc - La Palma. We list 1008 clinical research sites serving Buena Park, 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 Buena Park, CA (Orange County). 1008 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 Buena Park
#2Advanced Medical Research
Serves this area from La Palma, CA (2 mi)#3Arthritis & Osteoporosis Medical Center, Inc - La Palma
Serves this area from La Palma, CA (2 mi)#4Imax Clinical Trials, LLC
Serves this area from La Palma, CA (2 mi)#5Altasciences Clinical LA, Inc.
Serves this area from Cypress, CA (3 mi)#6Altasciences Clinical Los Angeles
Serves this area from Cypress, CA (3 mi)#7AltaSciences, Inc
Serves this area from Cypress, CA (3 mi)#8Anaheim Clinical Trials, LLC
Serves this area from Anaheim, CA (3 mi)#9CenExel ACT
Serves this area from Anaheim, CA (3 mi)#10CenExel ACT (Formerly Anaheim Clinical Trials; LLC)
Serves this area from Anaheim, CA (3 mi)
20 more providers serving this area
- CenExel Anaheim Clinical Trials, Anaheim, CA (3 mi)
- Los Angeles Cancer Network, Anaheim, CA (3 mi)
- Los Angeles cancer Network_Anaheim, Anaheim, CA (3 mi)
- Pacific Cancer Medical Center Inc, Anaheim, CA (3 mi)
- The Oncology Institute of Hope & Innovation, Anaheim, CA (3 mi)
- Core Healthcare Group, Cerritos, CA (4 mi)
- Helios Clinical Research, Cerritos, CA (4 mi)
- Helios CR Inc./RadNet, Cerritos, CA (4 mi)
- Onco Inst of Hope and Innovation, Cerritos, CA (4 mi)
- The Oncology Institute Of Hope And Innovation, Cerritos, CA (4 mi)
- TOI - Clinical Research, Cerritos, CA (4 mi)
- Neurology Center of North Orange County, Fullerton, CA (5 mi)
- CenExel CNS - Garden Grove, Garden Grove, CA (5 mi)
- CNS Network, Garden Grove, CA (5 mi)
- Collaborative Neuroscience Research, LLC, Garden Grove, CA (5 mi)
- Valley View Internal Medicine, Garden Grove, CA (5 mi)
- VVCRD Research, Garden Grove, CA (5 mi)
- Cancer and Blood Specialty Clinic, Los Alamitos, CA (5 mi)
- Cancer and Blood Specialty Clinic (CBSC), Los Alamitos, CA (5 mi)
- Cancer Blood and Specialty Clinic, Los Alamitos, CA (5 mi)
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Frequently asked questions
How many clinical research sites serve Buena Park?
We list 1008 clinical research sites serving Buena Park, CA: 0 based there and 1008 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 Buena Park?
The top-ranked clinical research sites serving Buena Park, CA are Keck Medicine of USC Buena Park, Advanced Medical Research, Arthritis & Osteoporosis Medical Center, Inc - La Palma, Imax Clinical Trials, LLC and Altasciences Clinical LA, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Buena Park are verified against official records?
10 of the top 10 match an active official record: Keck Medicine of USC Buena Park (ClinicalTrials.gov), Advanced Medical Research (ClinicalTrials.gov), Arthritis & Osteoporosis Medical Center, Inc - La Palma (ClinicalTrials.gov), Imax Clinical Trials, LLC (ClinicalTrials.gov) and Altasciences Clinical LA, Inc. (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 .