#1Kaiser Permanente San Leandro
Serves this area from San Leandro, CA (1 mi)
Clinical Research Sites in San Leandro, CA
The top-ranked clinical research sites serving San Leandro, CA are Kaiser Permanente San Leandro, Kaiser Permanente - San Leandro Medical Center and East Bay Rheumatology Medical Group. We list 395 clinical research sites serving San Leandro, 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 San Leandro, CA (Alameda County). 395 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 San Leandro
#2Kaiser Permanente - San Leandro Medical Center
Serves this area from San Leandro, CA (1 mi)#3East Bay Rheumatology Medical Group
Serves this area from Ashland, CA (2 mi)#4Medvin Clinical Research San Leandro
Serves this area from Ashland, CA (2 mi)#5Center for Clinical Research, Inc.
Serves this area from CA#6East Bay Radiation Oncology Center
Serves this area from CA#7Eden Hospital Medical Center
Serves this area from CA#8Valley Medical Oncology Consultants-Castro Valley
Serves this area from CA#9Benioff Children's Hospital - Oakland
Serves this area from Oakland, CA (6 mi)#10Highland General Hospital
Serves this area from Oakland, CA (7 mi)
20 more providers serving this area
- Wilma Chan Highland Hospital, Oakland, CA (7 mi)
- Lifelong Medical Care, Oakland, CA (9 mi)
- Kaiser Permanente, Oakland, CA (9 mi)
- Kaiser Permanente Division of Research, Oakland, CA (9 mi)
- Kaiser Permanente Northern California, Oakland, CA (9 mi)
- Kaiser Permanente Oakland, Oakland, CA (9 mi)
- Kaiser Permanente Oakland-Broadway, Oakland, CA (9 mi)
- Kaiser Permanente Oakland Medical Center, Oakland, CA (9 mi)
- Alta Bates Summit Medical Center, Oakland, CA (11 mi)
- Alta Bates Summit Medical Center - Summit Campus, Oakland, CA (11 mi)
- Alta Bates Summit Medical Center, Summit Campus, East Bay Advanced Care, Oakland, CA (11 mi)
- Bay Area Tumor Institute, Oakland, CA (11 mi)
- Children's Hospital Oakland, Oakland, CA (11 mi)
- Children's Hospital & Research Center Oakland, Oakland, CA (11 mi)
- East Bay Retina Consultants, Inc., Oakland, CA (11 mi)
- Hematology and Oncology Associates-Oakland, Oakland, CA (11 mi)
- Norcal Endocrinology & Internal Medicine, San Ramon, CA (11 mi)
- Oakland Clinical, Oakland, CA (11 mi)
- Tom K Lee Inc, Oakland, CA (11 mi)
- UCSF Benioff Children's Hospital, Oakland, CA (11 mi)
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Frequently asked questions
How many clinical research sites serve San Leandro?
We list 395 clinical research sites serving San Leandro, CA: 0 based there and 395 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 San Leandro?
The top-ranked clinical research sites serving San Leandro, CA are Kaiser Permanente San Leandro, Kaiser Permanente - San Leandro Medical Center, East Bay Rheumatology Medical Group, Medvin Clinical Research San Leandro and Center for Clinical Research, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving San Leandro are verified against official records?
10 of the top 10 match an active official record: Kaiser Permanente San Leandro (ClinicalTrials.gov), Kaiser Permanente - San Leandro Medical Center (ClinicalTrials.gov), East Bay Rheumatology Medical Group (ClinicalTrials.gov), Medvin Clinical Research San Leandro (ClinicalTrials.gov) and Center for Clinical Research, 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 .