#1Mayo Clinic Health System
Serves this area from Eau Claire, WI (20 mi)
Clinical Research Sites in Dunn County, WI
The top-ranked clinical research sites serving Dunn County, WI are Mayo Clinic Health System, Mayo Clinic Health System Eau Claire Hospital-Luther Campus and HSHS Sacred Heart Hospital. We list 17 clinical research sites serving Dunn County, WI. 17 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 Dunn County, WI. 17 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 Dunn County
#2Mayo Clinic Health System Eau Claire Hospital-Luther Campus
Serves this area from Eau Claire, WI (20 mi)#3HSHS Sacred Heart Hospital
Serves this area from WI#4Marshfield Clinic Cancer Center at Sacred Heart
Serves this area from WI#5Marshfield Clinic Cancer Center - Eau Claire
Serves this area from WI#6Marshfield Medical Center-EC Cancer Center
Serves this area from WI#7Mayo Clinic Health System-Eau Claire
Serves this area from WI#8Mayo Clinic Health System-Eau Claire Clinic
Serves this area from WI#9Sacred Heart Hospital
Serves this area from WI#10Marshfield Clinic-Chippewa Center
Serves this area from Chippewa Falls, WI (25 mi)
7 more providers serving this area
- Cancer Center of Western Wisconsin, New Richmond, WI (33 mi)
- Westfields Hospital/Cancer Center of Western Wisconsin, New Richmond, WI (33 mi)
- University of Wisconsin-River Falls, River Falls, WI (36 mi)
- Minnesota Oncology Hematology, P.A., WI
- Lakeview Medical Center-Marshfield Clinic, WI
- Marshfield Clinic-Rice Lake Center, WI
- Marshfield Medical Center-Rice Lake, WI
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Frequently asked questions
How many clinical research sites serve Dunn County?
We list 17 clinical research sites serving Dunn County, WI: 0 based there and 17 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 Dunn County?
The top-ranked clinical research sites serving Dunn County, WI are Mayo Clinic Health System, Mayo Clinic Health System Eau Claire Hospital-Luther Campus, HSHS Sacred Heart Hospital, Marshfield Clinic Cancer Center at Sacred Heart and Marshfield Clinic Cancer Center - Eau Claire. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Dunn County are verified against official records?
10 of the top 10 match an active official record: Mayo Clinic Health System (ClinicalTrials.gov), Mayo Clinic Health System Eau Claire Hospital-Luther Campus (ClinicalTrials.gov), HSHS Sacred Heart Hospital (ClinicalTrials.gov), Marshfield Clinic Cancer Center at Sacred Heart (ClinicalTrials.gov) and Marshfield Clinic Cancer Center - Eau Claire (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
Menomonie, Tainter Lake, Colfax, Boyceville, Elk Mound, Knapp, Wheeler, Ridgeland, Downing, Downsville, Rock Falls