Hospitals in St. Clair County, IL
4 hospitals, 3 with emergency services. Acute Care Hospital: 3 · Inpatient Rehabilitation Hospital: 1.
Compare these hospitals side by side →
- HSHS St Elizabeth's Hospital(618) 234‑2120Acute Care Hospital · O Fallon · ER · Medicare rating 4 of 5 · Full profile
- Memorial Hospital(618) 233‑7750Acute Care Hospital · Belleville · ER · Medicare rating 5 of 5 · Full profile
- The Rehabilitation Institute of Southern Illinois(618) 200‑6762Inpatient Rehabilitation Hospital · Shiloh · Full profile
- Touchette Regional Hospital Inc(618) 332‑3060Acute Care Hospital · Centreville · ER · Full profile
Cities in St. Clair County with hospitals
Nursing homes, hospice, home health and dialysis
Medicare-certified providers, with Medicare star ratings and official data.
Outpatient surgery centers
Medicare-certified ambulatory surgery centers: kinds of surgery, Medicare quality measures and patient survey.
Medical supply stores
Medical equipment suppliers enrolled in Medicare: wheelchairs, walkers, oxygen, CPAP, diabetic supplies and more.
ER wait times and Medicare ratings
Ranked only by official Medicare (CMS) numbers.
Care in St. Clair County: specialties, conditions and doctors
Specialties listed by hospitals here
Conditions listed by hospitals here
The number is how many hospitals here list it on their own website (hospitals with a reviewed website profile only).
Health centers, clinics and pharmacies in St. Clair County
Addiction and mental health treatment in St. Clair County
From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.
Common questions
How many hospitals are in St. Clair County, Illinois?
Our directory lists 4 hospitals in St. Clair County: HSHS St Elizabeth's Hospital, Memorial Hospital, The Rehabilitation Institute of Southern Illinois and Touchette Regional Hospital Inc.
Which hospitals in St. Clair County have an emergency room?
According to Medicare (CMS) data: HSHS St Elizabeth's Hospital, Memorial Hospital and Touchette Regional Hospital Inc. In a medical emergency, call 911.
What are the Medicare star ratings of hospitals in St. Clair County?
In the current CMS overall rating (1 to 5 stars): Memorial Hospital, 5 stars and HSHS St Elizabeth's Hospital, 4 stars. Other hospitals here are not rated by CMS.
Source: Centers for Medicare & Medicaid Services (CMS), data updated 2026-07-22, retrieved 2026-10-29. Basic profiles: services not yet reviewed in detail.