Arizona hospital star ratings
State rankings › Arizona
Arizona ranks #34 of 50 states (in the middle of the pack) for hospital quality. Its 55 hospitals with a Medicare star rating average 3.11 stars, against 3.21 nationally. 33% are rated 4 or 5 stars and 35% are rated 1 or 2 stars.
8 ★★★★★
10 ★★★★★
18 ★★★★★
18 ★★★★★
1 ★★★★★
How Arizona compares with its neighbors
| State | Rank | Avg stars | 5 ★ / 1 ★ |
|---|---|---|---|
| Utah | #1 | 4.24 | 15 / 0 |
| Arizona | #34 | 3.11 | 8 / 1 |
| California | #35 | 3.10 | 29 / 29 |
| Nevada | #40 | 3.00 | 3 / 0 |
| New Mexico | #49 | 2.48 | 1 / 3 |
All rated hospitals in Arizona
Click a column heading to sort. 88 other Arizona hospitals in our directory have no CMS overall rating, usually because they report too few measures. All Arizona hospitals · Arizona ER wait times
Use this data
You're welcome to use these ratings with a link to this page.
Source: CMS Care Compare, Hospital General Information, published July 2026. Each facility is counted once by its CMS Certification Number. A star rating summarizes many measures and does not capture every service. About the data. Not affiliated with CMS. For a medical emergency, call 911.