DaVita Rita Ranch Dialysis (AKA Tucson East II) is a Medicare-certified dialysis center in Tucson, AZ, certified since 2010. In the October 2026 CMS release it has 4 stars for cms star rating; the Arizona average is 2.7. CMS rates it better than expected for bloodstream infections.
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 Arizona is 2.7 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, bloodstream infections, emergency department visits. Medians are of every dialysis center CMS reports a figure for.
Lower is better for adults with a long-term catheter. Medians are of every dialysis center CMS reports a figure for.
Distances are approximate, measured between ZIP code centers.
Source: CMS Dialysis Facility Compare (Provider Data Catalog dataset 23ew-n7w9). October 2026 release. This site is not affiliated with DaVita Rita Ranch Dialysis (AKA Tucson East II) or with CMS. Report a problem with this page.