Hospitals in Warren County, IL
1 hospital, 1 with emergency services. Critical Access Hospital: 1.
- OSF Holy Family Medical Center(309) 734‑3141Critical Access Hospital · Monmouth · ER · Medicare rating 4 of 5 · Full profile
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 Warren 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 Warren County
Addiction and mental health treatment in Warren County
From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.
Common questions
How many hospitals are in Warren County, Illinois?
Our directory lists 1 hospital in Warren County: OSF Holy Family Medical Center.
Which hospitals in Warren County have an emergency room?
According to Medicare (CMS) data: OSF Holy Family Medical Center. In a medical emergency, call 911.
What are the Medicare star ratings of hospitals in Warren County?
In the current CMS overall rating (1 to 5 stars): OSF Holy Family Medical Center, 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.