#1Central Illinois Diabetes and Clinical Research a Division of Prairie Education and Research Cooperative
Based in Springfield, IL
Clinical Research Sites in Sangamon County, IL
The top-ranked clinical research sites serving Sangamon County, IL are Central Illinois Diabetes and Clinical Research a Division of Prairie Education and Research Cooperative, Central Illinois Hematology Oncology Center and Memorial Medical Center. We list 25 clinical research sites serving Sangamon County, IL. 25 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 Sangamon County, IL. 25 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 Sangamon County
#2Central Illinois Hematology Oncology Center
Based in Springfield, IL#3Memorial Medical Center
Based in Springfield, IL#4Prairie Education and Research Cooperative
Based in Springfield, IL#5Prairie Education & Research
Based in Springfield, IL#6Prairie Heart Institute
Based in Springfield, IL#7Regional Cancer Center at Memorial Medical Center
Based in Springfield, IL#8Saint John's Hospital
Based in Springfield, IL#9Simmons Cancer Institute at SIU
Based in Springfield, IL#10SIU Medicine
Based in Springfield, IL
15 more providers serving this area
- SIU School of Medicine, Springfield, IL
- Southern Illinois University, Springfield, IL
- Southern Illinois University School of Medicine, Springfield, IL
- Springfield Clinic, Springfield, IL
- Springfield Clinic - First, Springfield, IL
- Springfield Clinic Main Campus, IL
- Springfield Memorial Hospital, Springfield, IL
- St. John's Hospital, Springfield, IL
- Cancer Care Specialists of Central Illinois, IL
- Cancer Care Specialists of Illinois, IL
- Cancer Care Specialists of Illinois - Decatur, IL
- Decatur Memorial Hospital, IL
- Decatur Memorial Hospital Cancer Care Institute, IL
- Heartland Cancer Research NCORP, IL
- Macoupin Research Group, IL
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Frequently asked questions
How many clinical research sites serve Sangamon County?
We list 25 clinical research sites serving Sangamon County, IL: 18 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 Sangamon County?
The top-ranked clinical research sites serving Sangamon County, IL are Central Illinois Diabetes and Clinical Research a Division of Prairie Education and Research Cooperative, Central Illinois Hematology Oncology Center, Memorial Medical Center, Prairie Education and Research Cooperative and Prairie Education & Research. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Sangamon County are verified against official records?
10 of the top 10 match an active official record: Central Illinois Diabetes and Clinical Research a Division of Prairie Education and Research Cooperative (ClinicalTrials.gov), Central Illinois Hematology Oncology Center (ClinicalTrials.gov), Memorial Medical Center (ClinicalTrials.gov), Prairie Education and Research Cooperative (ClinicalTrials.gov) and Prairie Education & Research (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 Sangamon County
Communities served
Chatham, Sherman, Auburn, Rochester, Riverton, Pawnee, Jerome, Southern View, Williamsville, Leland Grove, Grandview, New Berlin, Divernon, Illiopolis, Pleasant Plains, Loami, Spaulding, Mechanicsburg, Thayer, Dawson, Buffalo, Curran, Berlin, Cantrall