DaVita Carroll Dialysis is a Medicare-certified dialysis center in Carroll, IA, certified since 2025. In the October 2026 CMS release it has 4 stars for cms star rating; the Iowa average is 3.0.
4 of 5
CMS's 1-5 star rating for dialysis centers, built from patient survival, hospital admissions, readmissions, transfusions, infections and other outcomes, adjusted for how sick each center's patients are. The average for rated dialysis centers in Iowa is 3.0 stars.
Verdicts are CMS's own, comparing this center's patients with what CMS expected given how sick they were. Lower is better for hospital admissions, readmissions after a hospital stay. Medians are of every dialysis center CMS reports a figure for.
Lower is better for adults with a long-term catheter, adults with high calcium. Medians are of every dialysis center CMS reports a figure for.
Source: CMS Dialysis Facility Compare (Provider Data Catalog dataset 23ew-n7w9). October 2026 release. This site is not affiliated with DaVita Carroll Dialysis or with CMS. Report a problem with this page.