Hospitals in Yellowstone County, MT
4 hospitals, 2 with emergency services. Long-Term Acute Care Hospital: 1 · Acute Care Hospital: 2 · Inpatient Rehabilitation Hospital: 1.
Compare these hospitals side by side →
- Advanced Care Hospital of Montana(406) 373‑8000Long-Term Acute Care Hospital · Billings · Full profile
- Billings Clinic Hospital(406) 657‑4000Acute Care Hospital · Billings · ER · Medicare rating 4 of 5 · Full profile
- Intermountain Health St Vincent Regional Hospital(406) 657‑7000Acute Care Hospital · Billings · ER · Medicare rating 4 of 5 · Full profile
- Rehabilitation Hospital of Montana(406) 413‑6200Inpatient Rehabilitation Hospital · Billings · 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 Yellowstone 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 Yellowstone County
Addiction and mental health treatment in Yellowstone County
From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.
Common questions
How many hospitals are in Yellowstone County, Montana?
Our directory lists 4 hospitals in Yellowstone County: Advanced Care Hospital of Montana, Billings Clinic Hospital, Intermountain Health St Vincent Regional Hospital and Rehabilitation Hospital of Montana.
Which hospitals in Yellowstone County have an emergency room?
According to Medicare (CMS) data: Billings Clinic Hospital and Intermountain Health St Vincent Regional Hospital. In a medical emergency, call 911.
What are the Medicare star ratings of hospitals in Yellowstone County?
In the current CMS overall rating (1 to 5 stars): Billings Clinic Hospital, 4 stars and Intermountain Health St Vincent Regional Hospital, 4 stars. Other hospitals here are not rated by CMS.
Source: Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-26, retrieved 2026-11-13. Basic profiles: services not yet reviewed in detail.