County · Ohio

Hospitals in Warren County, OH

3 hospitals, 2 with emergency services. Acute Care Hospital: 2 · Psychiatric Hospital: 1.

Atrium Medical Center
Acute Care Hospital · Franklin · ER · Medicare rating 4 of 5 · Full profile

(513) 420‑5102
Lindner Center of Hope
Psychiatric Hospital · Mason · Full profile

(513) 536‑4673
Mercy Health Kings Mills Hospital LLC
Acute Care Hospital · Mason · ER · Full profile

(513) 637‑9999

Cities in Warren County with hospitals

Nursing homes, hospice, home health and dialysis

Medicare-certified providers, with Medicare star ratings and official data.

Nursing homes in Warren County (16)Hospice providers in Warren County (3)Home health agencies (826)Dialysis facilities in Warren County (2)

Outpatient surgery centers

Medicare-certified ambulatory surgery centers: kinds of surgery, Medicare quality measures and patient survey.

Outpatient surgery centers in Warren County (3)

Medical supply stores

Medical equipment suppliers enrolled in Medicare: wheelchairs, walkers, oxygen, CPAP, diabetic supplies and more.

Medical equipment suppliers (2,002)

ER wait times and Medicare ratings

Ranked only by official Medicare (CMS) numbers.

ER wait times in Ohio Best hospitals in Ohio Best nursing homes in Ohio Best hospice providers in Ohio Best home health agencies in Ohio Best dialysis centers in Ohio

Care in Warren County: specialties, conditions and doctors

Specialties listed by hospitals here

Sleep Medicine (2)Behavioral health (1)Cancer Care (1)Emergency Care (1)General Surgery (1)Maternity (1)Obstetrics and Gynecology (1)Orthopedics (1)Orthopedics and Sports Medicine (1)Primary Care (1)Rehabilitation (1)

Conditions listed by hospitals here

Anxiety disorders (1)Breast cancer (1)Chronic wounds (1)Co-occurring disorders (1)Heart attack (1)Heart failure (1)Pneumonia (1)Respiratory failure (1)Sepsis (1)Stroke (1)Urinary incontinence (1)

The number is how many hospitals here list it on their own website (hospitals with a reviewed website profile only).

Doctors in Ohio (68,117)

Health centers, clinics and pharmacies in Warren County

Community health centers (3)Clinics and urgent care (3)Pharmacies (26)

Addiction and mental health treatment in Warren County

Treatment centers (10)

From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.

Common questions

How many hospitals are in Warren County, Ohio?

Our directory lists 3 hospitals in Warren County: Atrium Medical Center, Lindner Center of Hope and Mercy Health Kings Mills Hospital LLC.

Which hospitals in Warren County have an emergency room?

According to Medicare (CMS) data: Atrium Medical Center and Mercy Health Kings Mills Hospital LLC. 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): Atrium Medical Center, 4 stars. Other hospitals here are not rated by CMS.

All hospitals in Ohio Hospitals near me Assisted living in Ohio ER or urgent care?

Source: Centers for Medicare & Medicaid Services (CMS), data updated 2026-07-22, retrieved 2026-10-29. Basic profiles: services not yet reviewed in detail.