CMS Care Compare
Hospitals in Alton, IL
Sorted by the CMS overall hospital star rating, highest first. Every number is from CMS Care Compare.
CMS lists 3 hospitals in Alton, IL as of August 13, 2026.
2 have a CMS overall hospital star rating; 0 have 5 stars and the average is 4.0. The table is sorted by that rating.
Source: CMS Care Compare hospital ratings (General Information xubh-q36u, HCAHPS dgck-syfz), as of August 13, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
Run it in Rivvi
What the evidence says cuts hospital readmissions
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Hospitals in Alton, IL, by CMS rating
| Hospital | CMS rating ↓ | Type | Emergency services | Ownership |
|---|---|---|---|---|
| Alton Memorial Hospital | 4 of 5 | Acute Care Hospitals | Yes | Voluntary non-profit - Private |
| OSF Saint Anthony's Health Center | 4 of 5 | Acute Care Hospitals | No | Voluntary non-profit - Church |
| Alton Mental Health Center | Not available | Psychiatric | No | Government - State |
Source: CMS Care Compare hospital ratings (General Information xubh-q36u, HCAHPS dgck-syfz), as of August 13, 2026. Publisher page
Related
- Nursing Homes in Alton, IL3 in CMS data
- Home Health Agencies in Alton, IL1 in CMS data
- Hospices in Alton, IL1 in CMS data
- Dialysis Centers in Alton, IL2 in CMS data
- CLIA labs in Alton, IL33 active certificates
- NPI records in Alton, IL
- Hospitals in Illinois
- Hospitals in Chicago, IL
- Hospitals in Elgin, IL
- Hospitals in Peoria, IL
- Hospitals in Rockford, IL
- Hospitals in Springfield, IL
- Hospitals by state
Questions
How many hospitals are in Alton, IL?
CMS Care Compare lists 3 hospitals with a Alton address as of August 13, 2026.
Which hospitals in Alton have the highest CMS rating?
The highest CMS overall hospital star rating in Alton is 4 out of 5 (Alton Memorial Hospital). That is the CMS rating, not a recommendation.
How is this list sorted?
By the CMS overall hospital star rating, highest first, then by name. Hospitals without a CMS rating come last. You can sort by any column.