CMS Care Compare
Dialysis Centers in O Fallon, IL
Sorted by the CMS five-star rating, highest first. Every number is from CMS Care Compare.
CMS lists 1 dialysis center in O Fallon, IL as of July 15, 2026.
1 have a CMS five-star rating; 0 have 5 stars and the average is 2.0. The table is sorted by that rating.
Source: CMS Care Compare dialysis facility data (Listing by Facility, 23ew-n7w9), as of July 15, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Dialysis Centers in O Fallon, IL, by CMS rating
| Dialysis center | CMS rating ↓ | Stations | Ownership |
|---|---|---|---|
| FMC - Regency Park | 2 of 5 | 20 | Profit |
Source: CMS Care Compare dialysis facility data (Listing by Facility, 23ew-n7w9), as of July 15, 2026. Publisher page
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Questions
How many dialysis centers are in O Fallon, IL?
CMS Care Compare lists 1 dialysis center with a O Fallon address as of July 15, 2026.
Which dialysis centers in O Fallon have the highest CMS rating?
The highest CMS five-star rating in O Fallon is 2 out of 5 (FMC - Regency Park). That is the CMS rating, not a recommendation.
How is this list sorted?
By the CMS five-star rating, highest first, then by name. Dialysis Centers without a CMS rating come last. You can sort by any column.