#1Lawrence Memorial Hospital
Serves this area from KS
Clinical Research Sites in Jefferson County, KS
The top-ranked clinical research sites serving Jefferson County, KS are Lawrence Memorial Hospital, The University Of Kansas Cancer Center and University of Kansas. We list 20 clinical research sites serving Jefferson County, KS. 20 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 Jefferson County, KS. 20 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 Jefferson County
#2The University Of Kansas Cancer Center
Serves this area from KS#3University of Kansas
Serves this area from Lawrence, KS (21 mi)#4University of Kansas Medical Center
Serves this area from Lawrence, KS (21 mi)#5Veteran Administration Eastern Kansas Healthcare
Serves this area from KS#6Cotton O'Neil Cancer Center / Stormont Vail Health
Serves this area from Topeka, KS (22 mi)#7Cotton O Neil Clinical Res Center
Serves this area from Topeka, KS (22 mi)#8Cotton O'Neil Clinical Research Center
Serves this area from Topeka, KS (22 mi)#9Cotton ONeil Clinical Research Center
Serves this area from Topeka, KS (22 mi)#10Cotton O'Neil Clinical Research Center - Central Office
Serves this area from Topeka, KS (22 mi)
10 more providers serving this area
- Cotton O'Neil Diab & Endo Ctr, Topeka, KS (22 mi)
- Cotton O'Neil Diabetes & Endocrinology, Topeka, KS (22 mi)
- Cotton O'Neil Diabetes & Endocrinology Center, Topeka, KS (22 mi)
- Cotton O'Neil Digestive Health Center, Topeka, KS (22 mi)
- Kansas Medical Clinic PA, Topeka, KS (22 mi)
- Saint Francis Hospital and Medical Center - Topeka, Topeka, KS (22 mi)
- St. Francis Comprehensive Cancer Center, Topeka, KS (22 mi)
- University of Kansas Health System Saint Francis Campus, Topeka, KS (22 mi)
- Kansas Medical Clinic - Gastroenterology, Topeka, KS (22 mi)
- Topeka VA Hospital, Topeka, KS (24 mi)
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Frequently asked questions
How many clinical research sites serve Jefferson County?
We list 20 clinical research sites serving Jefferson County, KS: 0 based there and 20 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 Jefferson County?
The top-ranked clinical research sites serving Jefferson County, KS are Lawrence Memorial Hospital, The University Of Kansas Cancer Center, University of Kansas, University of Kansas Medical Center and Veteran Administration Eastern Kansas Healthcare. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Jefferson County are verified against official records?
10 of the top 10 match an active official record: Lawrence Memorial Hospital (ClinicalTrials.gov), The University Of Kansas Cancer Center (ClinicalTrials.gov), University of Kansas (ClinicalTrials.gov), University of Kansas Medical Center (ClinicalTrials.gov) and Veteran Administration Eastern Kansas Healthcare (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 .
Communities served
Oskaloosa, Valley Falls, Perry, McLouth, Meriden, Ozawkie, Nortonville, Winchester, Grantville, Williamstown