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Best Dialysis Centers in Arizona

1 of Arizona's 123 dialysis centers hold the top CMS rating of 5 stars. The ranking below uses only the official CMS Quality of Patient Care star rating — measured outcomes like patient survival, hospitalizations, and readmissions. We add no editorial opinions.

Top-rated dialysis centers in Arizona

#FacilityCMS ratingCityPhone
1 032653-Fresenius Kidney Care Westgate Home ★★★★★ Glendale (623) 877-0920
2 032544 Lake Havasu Dialysis (FMC) ★★★★☆ Lake Havasu City (928) 302-5145
3 032593 Granite Valley Dialysis (FMC) ★★★★☆ Sun City West (623) 546-2718
4 032594 Salt River Dialysis Center (FMC) ★★★★☆ Scottsdale (480) 362-1044
5 032607 Avondale Dialysis (FMC) ★★★★☆ Avondale (623) 643-9334
6 032617 Tucson West Dialysis Center (FMC) ★★★★☆ Tucson (520) 624-0266
7 032626 Midvale Park Dialysis (FMC) ★★★★☆ Tucson (520) 889-4555
8 032629 South Tucson Dialysis (FMC) ★★★★☆ Tucson (520) 792-2999
9 032635 Gilbert Dialysis (FMC) ★★★★☆ Gilbert (480) 857-8338
10 032648-FMC Old Town Scottsdale ★★★★☆ Scottsdale (480) 946-1455
11 032656-Fresenius Kidney Care Westgate ★★★★☆ Glendale (623) 772-1334
12 033504 Valleywise Comprehensive Health Center-Peoria Outpatient Dialysis ★★★★☆ Peoria (602) 655-2140
13 Davita Papago Dialysis Center ★★★★☆ Phoenix (602) 956-1831
14 Davita Pascua Yaqui Tribe Dialysis ★★★★☆ Tucson (520) 879-6161
15 Davita Phoenix Home Dialysis PD Only ★★★★☆ Phoenix (602) 840-0072
16 Davita Rita Ranch Dialysis (aka Tucson East II) ★★★★☆ Tucson (520) 663-4035
17 Davita Swan Dialysis ★★★★☆ Tucson (520) 327-1125
18 Davita Sweetwater Ridge Dialysis ★★★★☆ Peoria (623) 486-0327
19 Davita Tucson Central Dialysis ★★★★☆ Tucson (520) 325-3408

Centers with the same star rating are listed alphabetically — CMS does not rank within a star level. 4 Arizona centers have no current rating (often newer or low-volume facilities) and are excluded here but listed on city pages.

How to use this list: shortlist 2–3 highly rated centers near you, then call to confirm chair availability, shift times, and insurance. Star ratings summarize past measured outcomes — they're a strong signal, not a guarantee. More: how star ratings work · questions to ask a center.

Browse all dialysis centers in Arizona by city, or compare best-rated centers in other states.

Source: CMS Provider Data Catalog, April 2026 release.

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