Best Dialysis Centers in Illinois
Compare 340 Medicare-certified dialysis centers in Illinois by CMS five-star quality rating.
Dialysis Centers in Illinois — by the numbers
Star-rating distribution — Illinois
About 17.9% of Illinois's population is aged 65 or older (2,271,298 residents), which shapes demand for dialysis centers. Source: U.S. Census Bureau.
Highest-rated in Illinois
Dialysis Centers by city
By county
Adams County · Boone County · Bureau County · Champaign County · Christian County · Clinton County · Coles County · Cook County · Crawford County · DeKalb County · DuPage County · Edgar County · Effingham County · Franklin County · Fulton County · Grundy County · Henry County · Iroquois County · Jackson County · Jefferson County · Jersey County · Kane County · Kankakee County · Kendall County · Knox County · La Salle County · Lake County · Lee County · Livingston County · Logan County · Macon County · Madison County · Marion County · Massac County · McDonough County · McHenry County · McLean County · Montgomery County · Morgan County · Peoria County · Perry County · Randolph County · Rock Island County · Saint Clair County · Saline County · Sangamon County · Schuyler County · Shelby County · Stephenson County · Tazewell County · Vermilion County · Wayne County · Whiteside County · Will County · Williamson County · Winnebago County
How are these ratings calculated?
The CMS five-star quality rating comes from the Centers for Medicare & Medicaid Services. Read our plain-language explainer for dialysis centers to understand exactly what each star means — and what it does not.
Data as of June 20, 2026 · Source: CMS Provider Data Catalog.