#1Mayo Clinic Health System - Albert Lea
Serves this area from Albert Lea, MN (29 mi)
Clinical Research Sites in Winnebago County, IA
The top-ranked clinical research sites serving Winnebago County, IA are Mayo Clinic Health System - Albert Lea, Mayo Clinic Health System in Albert Lea and Mercy Cancer Center at Mercy Medical Center - North Iowa. We list 4 clinical research sites serving Winnebago County, IA. 4 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 Winnebago County, IA. 4 providers, 4 of the top 4 verified against federal or state records. Registry records checked on 2026-11-04.
Top 4 ranked clinical research sites for Winnebago County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Mayo Clinic Health System - Albert Lea | Site on 5 active studies registered on ClinicalTrials.gov | Albert Lea, MN (29 mi) | — |
| 2 | Mayo Clinic Health System in Albert Lea | Site on 34 active studies registered on ClinicalTrials.gov | Albert Lea, MN (29 mi) | — |
| 3 | Mercy Cancer Center at Mercy Medical Center - North Iowa | Site on 2 active studies registered on ClinicalTrials.gov | Mason City, IA (32 mi) | — |
| 4 | Mercy Medical Center - North Iowa | Site on 23 active studies registered on ClinicalTrials.gov | Mason City, IA (32 mi) | — |
#2Mayo Clinic Health System in Albert Lea
Serves this area from Albert Lea, MN (29 mi)#3Mercy Cancer Center at Mercy Medical Center - North Iowa
Serves this area from Mason City, IA (32 mi)#4Mercy Medical Center - North Iowa
Serves this area from Mason City, IA (32 mi)
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Frequently asked questions
How many clinical research sites serve Winnebago County?
We list 4 clinical research sites serving Winnebago County, IA: 0 based there and 4 serving it from nearby. 4 of the top 4 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Winnebago County?
The top-ranked clinical research sites serving Winnebago County, IA are Mayo Clinic Health System - Albert Lea, Mayo Clinic Health System in Albert Lea, Mercy Cancer Center at Mercy Medical Center - North Iowa and Mercy Medical Center - North Iowa. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Winnebago County are verified against official records?
4 of the top 4 match an active official record: Mayo Clinic Health System - Albert Lea (ClinicalTrials.gov), Mayo Clinic Health System in Albert Lea (ClinicalTrials.gov), Mercy Cancer Center at Mercy Medical Center - North Iowa (ClinicalTrials.gov) and Mercy Medical Center - North Iowa (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
Forest City, Lake Mills, Buffalo Center, Thompson, Leland, Rake, Scarville