Medicare-certified dialysis facilities with CMS five-star ratings, survival and hospitalization categories, treatment options, and chain ownership.
| Rating | Providers |
|---|---|
| ★★★★★ 5/5 | 560 |
| ★★★★☆ 4/5 | 1,209 |
| ★★★☆☆ 3/5 | 2,838 |
| ★★☆☆☆ 2/5 | 1,578 |
| ★☆☆☆☆ 1/5 | 814 |
491 of 7,490 are not rated by CMS — usually too few patients or too little reporting history.
| Group | Dialysis facilities | States |
|---|---|---|
| DaVita | 2,799 | 47 |
| Fresenius Medical Care | 2,701 | 51 |
| US Renal Care, Inc. | 453 | 32 |
| Dialysis Clinic, Inc. | 243 | 30 |
| American Renal Associates | 218 | 27 |
| Kaiser Permanente | 22 | 5 |
| Northwest Kidney Centers | 19 | 1 |
| State Owned | 19 | 4 |
| Wake Forest University | 19 | 1 |
| Centers for Dialysis Care | 18 | 1 |
| Atlantis Healthcare Group | 17 | 1 |
| Greenfield Health Systems | 15 | 1 |