#1HaysMed
Based in Hays, KS
Clinical Research Sites in Ellis County, KS
The top-ranked clinical research sites serving Ellis County, KS are HaysMed, Hays Medical Center and HaysMed University of Kansas Health System. We list 3 clinical research sites serving Ellis County, KS. 3 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 Ellis County, KS. 3 providers, 3 of the top 3 verified against federal or state records. Registry records checked on 2026-11-04.
Top 3 ranked clinical research sites for Ellis County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | HaysMed | Site on 99 active studies registered on ClinicalTrials.gov | Hays, KS | — |
| 2 | Hays Medical Center | Site on 4 active studies registered on ClinicalTrials.gov | Hays, KS | — |
| 3 | HaysMed University of Kansas Health System | Site on 19 active studies registered on ClinicalTrials.gov | Hays, KS | (855) 429-7633 |
#2Hays Medical Center
Based in Hays, KS#3HaysMed University of Kansas Health System
Based in Hays, KS
Request quotes
Frequently asked questions
How many clinical research sites serve Ellis County?
We list 3 clinical research sites serving Ellis County, KS: 3 based there and 0 serving it from nearby. 3 of the top 3 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Ellis County?
The top-ranked clinical research sites serving Ellis County, KS are HaysMed, Hays Medical Center and HaysMed University of Kansas Health System. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Ellis County are verified against official records?
3 of the top 3 match an active official record: HaysMed (ClinicalTrials.gov), Hays Medical Center (ClinicalTrials.gov) and HaysMed University of Kansas Health System (ClinicalTrials.gov). 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
Hays, Ellis, Victoria, Munjor, Schoenchen, Catharine