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Fonteum Care Compare · Arizona

Arizona dialysis facilities: 123 Medicare-certified, 5-star quality data, chain-ownership transparency.

CMS-published 5-star ratings, profit-vs-nonprofit status, chain affiliation, and service offerings (in-center hemodialysis, peritoneal, home hemodialysis training) for every ESRD facility in Arizona.

Chain concentration — Arizona

Dialysis is the most consolidated category in CMS Care Compare. 95.1% of Arizona facilities are chain-owned; here are the largest chains by facility count in this state.

Fresenius Medical Care
59
DaVita
46
Independent
6
Dialysis Clinic, Inc.
4

Dialysis facilities — Arizona

Showing 25 of 123 Medicare-certified facilities, highest CMS 5-star rating first (119 carry a published rating; the remainder are suppressed for low patient volume and shown without a star).

FacilityCityChainRating (of 5)
032653-fresenius kidney care westgate homeGlendaleFresenius Medical Care5
032544 lake havasu dialysis (fmc)LAKE HAVASU CITYFresenius Medical Care4
Davita papago dialysis centerPHOENIXDaVita4
Davita pascua yaqui tribe dialysisTUCSONDaVita4
032593 granite valley dialysis (fmc)SUN CITY WESTFresenius Medical Care4
032594 salt river dialysis center (fmc)SCOTTSDALEFresenius Medical Care4
032607 avondale dialysis (fmc)AVONDALEFresenius Medical Care4
032617 tucson west dialysis center (fmc)TUCSONFresenius Medical Care4
032626 midvale park dialysis (fmc)TUCSONFresenius Medical Care4
Davita tucson central dialysisTUCSONDaVita4
032629 south tucson dialysis (fmc)TUCSONFresenius Medical Care4
Davita rita ranch dialysis (aka tucson east ii)TUCSONDaVita4
032635 gilbert dialysis (fmc)GILBERTFresenius Medical Care4
Davita sweetwater ridge dialysisPEORIADaVita4
Davita phoenix home dialysis pd onlyPHOENIXDaVita4
032648-fmc old town scottsdaleSCOTTSDALEFresenius Medical Care4
Davita swan dialysisTUCSONDaVita4
032656-fresenius kidney care westgateGlendaleFresenius Medical Care4
033504 valleywise comprehensive health center-peoria outpatient dialysisPeoriaIndependent4
Valleywise comprehensive health center- phoenix outpatient dialysis unit.PHOENIXIndependent3
032315 gila river dialysis eastSACATONIndependent3
Davita tucson west dialysisTUCSONDaVita3
Davita tucson east dialysisTUCSONDaVita3
Davita yuma dialysisYUMADaVita3
032503 phoenix artificial kidney center (fmc)PEORIAFresenius Medical Care3

Methodology · Sources · Corrections log · Editorial policy

What’s on file, by the numbers

Platform snapshot · 2026-08-29

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
90sources with dataDistinct snapshot source IDs with at least one positive record count
19fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Integrated, with-data, and fresh-observation counts are separate. No platform-wide source-completeness count is published. Completeness is source-specific and must be evaluated against the named source's expected scope. State coverage is a separate jurisdiction measure.

Source authority is record-specific

Use the issuer named on the record.

Fonteum spans federal, state, and global public publishers. A source page or returned record identifies its issuer and dataset where that metadata is available. A platform registry count does not assign every page to one authority or establish loaded, fresh, or complete coverage.

Browse source records and their stated limitations →

Reproducible by design

Inspect the evidence each published figure actually supplies.

Source and date

Research pages expose the named public file and observation date where those fields are available. Source-file SHA-256 coverage is separate; facts do not currently link deterministically to signatures.

Available derivation

Studies with a retained release and committed derivation link the SQL or method used. Other studies state the evidence and reproduction limits they actually have.

Daily observations

Dated table row-count observations can detect local drift. They do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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