Best Dialysis Centers in Cobb County
Compare 16 dialysis centers in Cobb County, Georgia.
About 14.5% of Cobb County's population is aged 65+ (114,363 residents). The 65+ population has grown +16.8% since 2020. Median household income is $98,712. Source: U.S. Census Bureau.
| Facility | Rating | City | Ownership |
|---|---|---|---|
| Fmc - Renal Care Center Of Marietta Bma | 5 | Marietta | For-profit |
| Fresenius Medical Care Acworth | 4 | Acworth | For-profit |
| Fresenius Medical Care of Powder Springs | 4 | Austell | For-profit |
| USRC Northwest Georgia Home Dialysis | 4 | Powder Springs | For-profit |
| DaVita Bellemeade Dialysis | 3 | Smyrna | For-profit |
| DaVita Cobb Dialysis | 3 | Austell | For-profit |
| DaVita Kennestone Dialysis | 3 | Marietta | For-profit |
| DaVita MacLand Dialysis | 3 | Powder Springs | For-profit |
| DaVita Sandy Plains Dialysis | 3 | Marietta | For-profit |
| Fmc - Piedmont Dialysis North | 3 | Marietta | For-profit |
| Fresenius Kidney Care East Marietta | 3 | Marietta | For-profit |
| Fresenius Medical Care Highlands | 3 | Smyrna | For-profit |
| Fresenius Medical Care South Cobb | 3 | Austell | For-profit |
| USRC Cobb County Roswell | 2 | Marietta | For-profit |
| Concerto Georgia LLC | Not rated | Austell | For-profit |
| Usrc Kennesaw Home Dialysis | Not rated | Kennesaw | For-profit |
Cobb County: residents 65+ over time
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.