#1Holden Comprehensive Cancer Center
Based in Iowa City, IA
Clinical Research Sites in Johnson County, IA
The top-ranked clinical research sites serving Johnson County, IA are Holden Comprehensive Cancer Center, Holden Comprehensive Cancer Center at the University of Iowa and Holden Comprehensive Cancer Center at University of Iowa. We list 46 clinical research sites serving Johnson County, IA. 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 Johnson County, IA. 46 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 Johnson County
#2Holden Comprehensive Cancer Center at the University of Iowa
Based in Iowa City, IA#3Holden Comprehensive Cancer Center at University of Iowa
Based in Iowa City, IA#4Integrative Laboratory of Applied Physiology and Lifestyle Medicine
Based in Iowa City, IA#5Iowa Bioscience Innovation Facility
Based in Iowa City, IA#6Iowa City VA Healthcare System
Based in Iowa City, IA#7Iowa City VA Health Care System, Iowa City, IA
Based in Iowa City, IA#8Research Facility
Based in Iowa City, IA#9State University of Iowa
Based in Iowa City, IA#10Stead Family Children's Hospital
Based in Iowa City, IA
20 more providers serving this area
- The State University of Iowa, Iowa City, IA
- The University of Iowa, Iowa City, IA
- The University of Iowa Hospitals & Clinics, Iowa City, IA
- Uni Of Iowa Hospitals And Clinics, Iowa City, IA
- Univeristy of Iowa, Iowa City, IA
- University of Iowa, Iowa City, IA
- University of Iowa and Holden Comprehensive Cancer Center, Iowa City, IA
- University of Iowa, Carver College of Medicine, Iowa City, IA
- University of Iowa Children's Hospital, Iowa City, IA
- University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA
- University of Iowa Healthcare, Iowa City, IA
- University of Iowa Health Care, Iowa City, IA
- University of Iowa Health Care Medical Center - Nephrology, Iowa City, IA
- University of Iowa/Holden Comprehensive Cancer Center, Iowa City, IA
- University of Iowa Hospital, Iowa City, IA
- University of Iowa Hospital and Clinic, Iowa City, IA
- University of Iowa Hospital and Clinics, Iowa City, IA
- University of Iowa Hospitals, Iowa City, IA
- University of Iowa Hospitals and Clinics, Iowa City, IA
- University of Iowa Hospitals & Clinic, Iowa City, IA
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Frequently asked questions
How many clinical research sites serve Johnson County?
We list 46 clinical research sites serving Johnson County, IA: 39 based there and 7 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 Johnson County?
The top-ranked clinical research sites serving Johnson County, IA are Holden Comprehensive Cancer Center, Holden Comprehensive Cancer Center at the University of Iowa, Holden Comprehensive Cancer Center at University of Iowa, Integrative Laboratory of Applied Physiology and Lifestyle Medicine and Iowa Bioscience Innovation Facility. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Johnson County are verified against official records?
10 of the top 10 match an active official record: Holden Comprehensive Cancer Center (ClinicalTrials.gov), Holden Comprehensive Cancer Center at the University of Iowa (ClinicalTrials.gov), Holden Comprehensive Cancer Center at University of Iowa (ClinicalTrials.gov), Integrative Laboratory of Applied Physiology and Lifestyle Medicine (ClinicalTrials.gov) and Iowa Bioscience Innovation Facility (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 .
Cities in Johnson County
Communities served
Coralville, North Liberty, Tiffin, Solon, Lone Tree, University Heights, Hills, Swisher, Shueyville, Oxford, Frytown