#1Alarcon Urology Center
Serves this area from Montebello, CA (0 mi)
Clinical Research Sites in Montebello, CA
The top-ranked clinical research sites serving Montebello, CA are Alarcon Urology Center, CNRI Los Angeles LLC and Academic Medical Research Institute. We list 1006 clinical research sites serving Montebello, 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 Montebello, CA (Los Angeles County). 1006 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 Montebello
#2CNRI Los Angeles LLC
Serves this area from Pico Rivera, CA (2 mi)#3Academic Medical Research Institute
Serves this area from East Los Angeles, CA (3 mi)#4Academic Medical Research Institute (AMRI) - Los Angeles
Serves this area from East Los Angeles, CA (3 mi)#5Academic Medical Research Institute - Glendale
Serves this area from East Los Angeles, CA (3 mi)#6Eastside Clinical Research Associates
Serves this area from East Los Angeles, CA (3 mi)#7East Los Angeles College
Serves this area from Monterey Park, CA (3 mi)#8Golden Optometric Group
Serves this area from West Whittier-Los Nietos, CA (4 mi)#9UCLA Ronald Reagan Medical Center
Serves this area from Alhambra, CA (5 mi)#10Advancing Research International, LLC
Serves this area from Los Angeles, CA (5 mi)
20 more providers serving this area
- Southern California Heart Centers, San Gabriel, CA (5 mi)
- UCLA Health Cancer Care in Alhambra, Alhambra, CA (5 mi)
- UCLA Hematology/Oncology - Alhambra, Alhambra, CA (5 mi)
- Medvin Clinical Research, Whittier, CA (6 mi)
- Medvin Clinical Research - Whittier, Whittier, CA (6 mi)
- PIH Health, Whittier, CA (6 mi)
- PIH Health Hematology Medical Oncology, Whittier, CA (6 mi)
- PIH Health Hospital, Whittier, CA (6 mi)
- PIH Health Hospital - Whittier, Whittier, CA (6 mi)
- PIH Health Whittier Hospital, Whittier, CA (6 mi)
- Presbyterian Intercommunity Hospital, Whittier, CA (6 mi)
- Clemente Clinical Research, Los Angeles, CA (6 mi)
- Keck Hospital of the University of Southern California, Los Angeles, CA (6 mi)
- Keck Hospital of University of Southern California, Los Angeles, CA (6 mi)
- Keck Hospital of USC, Los Angeles, CA (6 mi)
- Keck Medical Center of University of Southern California, Los Angeles, CA (6 mi)
- Keck Medical Center of USC, Los Angeles, CA (6 mi)
- Keck Medical Center of USC (Outpatient Clinic), Los Angeles, CA (6 mi)
- Keck Medical Center USC, Los Angeles, CA (6 mi)
- Keck Medicine of USC, Los Angeles, CA (6 mi)
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Frequently asked questions
How many clinical research sites serve Montebello?
We list 1006 clinical research sites serving Montebello, CA: 0 based there and 1006 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 Montebello?
The top-ranked clinical research sites serving Montebello, CA are Alarcon Urology Center, CNRI Los Angeles LLC, Academic Medical Research Institute, Academic Medical Research Institute (AMRI) - Los Angeles and Academic Medical Research Institute - Glendale. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Montebello are verified against official records?
10 of the top 10 match an active official record: Alarcon Urology Center (ClinicalTrials.gov), CNRI Los Angeles LLC (ClinicalTrials.gov), Academic Medical Research Institute (ClinicalTrials.gov), Academic Medical Research Institute (AMRI) - Los Angeles (ClinicalTrials.gov) and Academic Medical Research Institute - Glendale (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 .