#1Infinity Clinical Research
Serves this area from Norco, CA (3 mi)
Clinical Research Sites in Eastvale, CA
The top-ranked clinical research sites serving Eastvale, CA are Infinity Clinical Research, Kaiser Permanente-Ontario and Kaiser Permanente Ontario Medical Center. We list 355 clinical research sites serving Eastvale, 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 Eastvale, CA (Riverside 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 Eastvale
#2Kaiser Permanente-Ontario
Serves this area from Ontario, CA (5 mi)#3Kaiser Permanente Ontario Medical Center
Serves this area from Ontario, CA (5 mi)#4Apex Research
Serves this area from Riverside, CA (6 mi)#5Kaiser Permanente
Serves this area from Riverside, CA (6 mi)#6Kaiser Permanente
Serves this area from Riverside, CA (6 mi)#7Kaiser Permanente-Riverside
Serves this area from Riverside, CA (6 mi)#8Kaiser Permanente Riverside Medical Center
Serves this area from Riverside, CA (6 mi)#9Inland Psychiatric Medical Group.
Serves this area from Chino, CA (6 mi)#10Inland Psychiatric Medical Group (IPMG)-Chino
Serves this area from Chino, CA (6 mi)
20 more providers serving this area
- City of Hope Corona, Corona, CA (7 mi)
- Orange County Research Institute, Ontario, CA (8 mi)
- Artemis Institute for Clinical Research, El Sobrante, CA (9 mi)
- Artemis Institute for Clinical Research - Riverside, El Sobrante, CA (9 mi)
- City of Hope Rancho Cucamonga, Rancho Cucamonga, CA (10 mi)
- Prospective Research Innovations Inc., Rancho Cucamonga, CA (10 mi)
- Rancho Cucamonga Clinical Research, Rancho Cucamonga, CA (10 mi)
- Catalina Research Institute, LLC, Montclair, CA (10 mi)
- City of Hope at Upland, Upland, CA (11 mi)
- City of Hope Upland, Upland, CA (11 mi)
- Inland Rheumatology Clinical Trials INC, Upland, CA (11 mi)
- Integrated Research of Inland, Inc., Upland, CA (11 mi)
- Pacific Clinical Research Management Group LLC, Upland, CA (11 mi)
- Kaiser Permanente, CA
- Kaiser Permanente-Fontana, CA
- Kaiser Permanente Fontana Medical Center, CA
- CARI Clinical Trials, Riverside, CA (11 mi)
- Riverside Community Hospital, Riverside, CA (12 mi)
- Cenexel, Riverside, CA (13 mi)
- Clinical Innovations, Inc, Riverside, CA (13 mi)
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Frequently asked questions
How many clinical research sites serve Eastvale?
We list 355 clinical research sites serving Eastvale, 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 Eastvale?
The top-ranked clinical research sites serving Eastvale, CA are Infinity Clinical Research, Kaiser Permanente-Ontario, Kaiser Permanente Ontario Medical Center, Apex Research and Kaiser Permanente. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Eastvale are verified against official records?
10 of the top 10 match an active official record: Infinity Clinical Research (ClinicalTrials.gov), Kaiser Permanente-Ontario (ClinicalTrials.gov), Kaiser Permanente Ontario Medical Center (ClinicalTrials.gov), Apex Research (ClinicalTrials.gov) and Kaiser Permanente (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 .