Hospitals in ALTON, IL
3 Medicare-certified hospitals, sorted by CMS overall star rating.
ALTON MEMORIAL HOSPITAL · Acute Care Hospitals★★★★★4/5OSF SAINT ANTHONY'S HEALTH CENTER · Acute Care Hospitals★★★★★4/5ALTON MENTAL HEALTH CENTER · PsychiatricNot published
Source: CMS Care Compare, CMS Care Compare, 2026 Q3.