Dialysis Centers in Portage, WI

Portage, Wisconsin has 1 Medicare-certified dialysis center: Aspirus Divine Savior Hospital Dialysis, rated 1 of 5 stars by CMS. Always call ahead to confirm chair availability and that the center takes your insurance or Medicare plan.

All dialysis centers in Portage, sorted by CMS rating

Dialysis centers in nearby cities

• Baraboo, WI (1)
• Sun Prairie, WI (2)
• Madison, WI (3)
• Mauston, WI (1)
• Ripon, WI (1)
• Fitchburg, WI (1)

Browse all dialysis centers in Wisconsin or the best-rated centers in Wisconsin.

Source: CMS Provider Data Catalog, April 2026 release. Ratings are CMS Quality of Patient Care star ratings — how to read them.

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