#1Acacia Research Center
Serves this area from Sunnyvale, CA (2 mi)
Clinical Research Sites in Cupertino, CA
The top-ranked clinical research sites serving Cupertino, CA are Acacia Research Center, Palo Alto Medical Foundation Research Center and Palo Alto Medical Foundation-Sunnyvale. We list 209 clinical research sites serving Cupertino, 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 Cupertino, CA (Santa Clara County). 209 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 Cupertino
#2Palo Alto Medical Foundation Research Center
Serves this area from Sunnyvale, CA (4 mi)#3Palo Alto Medical Foundation-Sunnyvale
Serves this area from Sunnyvale, CA (4 mi)#4Kaiser Permanente Medical Center - Santa Clara
Serves this area from Santa Clara, CA (4 mi)#5Kaiser Permanente Santa Clara
Serves this area from Santa Clara, CA (4 mi)#6Kaiser Permanente Santa Clara Medical Center
Serves this area from Santa Clara, CA (4 mi)#7El Camino Hospital
Serves this area from Mountain View, CA (5 mi)#8Mountain View, CA
Serves this area from Mountain View, CA (5 mi)#9Northern California Retina Vitreous Associates
Serves this area from Mountain View, CA (5 mi)#10Northern California Retina Vitreous Associates Medical Group
Serves this area from Mountain View, CA (5 mi)
20 more providers serving this area
- Palo Alto Medical Foundation-Camino Division, Mountain View, CA (5 mi)
- Palo Alto Medical Foundation-Gynecologic Oncology, Mountain View, CA (5 mi)
- Silicon Valley Gastroenterology, Mountain View, CA (5 mi)
- Retinal Diagnostic Center, Campbell, CA (6 mi)
- San Jose Clinical Trials, LLC, Fruitdale, CA (6 mi)
- San Jose Gastroenterology, Fruitdale, CA (6 mi)
- Santa Clara Valley Medical Center, Fruitdale, CA (6 mi)
- Lumos Clinical Research Center, Cambrian Park, CA (8 mi)
- Stanford Cancer Center South Bay, Cambrian Park, CA (8 mi)
- Signos, Palo Alto, CA (8 mi)
- Clinical and Translational Research Unit, Los Altos Hills, CA (9 mi)
- Clinical and Translational Research Unit (CTRU), Los Altos Hills, CA (9 mi)
- Clinical Excellence Research Center, Los Altos Hills, CA (9 mi)
- Lucile Packard Children's Hospital, Los Altos Hills, CA (9 mi)
- Lucile Packard Children's Hospital at Stanford, Los Altos Hills, CA (9 mi)
- Lucile Packard Children's Hospital at Stanford University Medical Center, Los Altos Hills, CA (9 mi)
- Lucile Packard Children's Hospital Stanford, Los Altos Hills, CA (9 mi)
- Lucile Packard Children's Hospital Stanford, Los Altos Hills, CA (9 mi)
- Lucile Packard Childrens Hospital Stanford, Los Altos Hills, CA (9 mi)
- Lucile Packard Children's Hospital Stanford University, Los Altos Hills, CA (9 mi)
Request quotes
Frequently asked questions
How many clinical research sites serve Cupertino?
We list 209 clinical research sites serving Cupertino, CA: 0 based there and 209 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 Cupertino?
The top-ranked clinical research sites serving Cupertino, CA are Acacia Research Center, Palo Alto Medical Foundation Research Center, Palo Alto Medical Foundation-Sunnyvale, Kaiser Permanente Medical Center - Santa Clara and Kaiser Permanente Santa Clara. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Cupertino are verified against official records?
10 of the top 10 match an active official record: Acacia Research Center (ClinicalTrials.gov), Palo Alto Medical Foundation Research Center (ClinicalTrials.gov), Palo Alto Medical Foundation-Sunnyvale (ClinicalTrials.gov), Kaiser Permanente Medical Center - Santa Clara (ClinicalTrials.gov) and Kaiser Permanente Santa Clara (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 .