Open Accessibility Menu

Welcome to Montclair Hospital Medical Center

Click here for Updated Visitor Requirements

Care begins with a safe place.

We are committed to making our facility a safe place for care. You can rest assured that we've taken all the steps we can to protect you and those you love. Montclair Hospital Medical Center is making sure you don't have to choose between safety and getting the care you need in these unprecedented times of the COVID-19 pandemic.

Montclair Hospital Medical Center is a 106-bed, not for profit, acute-care community hospital, and member of the Prime Healthcare Foundation, a 501(c)3 public charity.

Our team of highly qualified medical professionals are committed to providing an outstanding patient experience in a nurturing environment, with a wide range of healthcare services to the Inland Empire area.

Patient Safety award

Saving lives with award winning care. Winner of the Healthgrades Patient Safety Excellence Award™ 4 years in a row! 

Read More
Riverview Regional Hospital

Why Choose Montclair Hospital Medical Center?

  • Healing, Body and Mind Receive the care you need, from heart care and wound healing to preventive care and services specifically for the seniors in our community.
  • Close to Home, High-Quality Care Get the care you need without traveling far from home. Our team provides top-quality care in your home community.
  • Emergency Care When it is Needed Most Count on the emergency medicine team at Montclair Hospital for emergency care 24 hours a day, every day.

Featured Services


  • Geriatric Emergency Department
  • The Gold Seal Award
  • Watson's Health 100 Top Hospitals
  • Healthgrades Patient Safety Excellence Award
  • Joint Commission Key
  • Get With The Guidelines-Heart Failure Gold  Award
Image of Montclair Hospital Medical Center on Google Maps
Montclair Hospital Medical Center

Serving the community of Pomona Valley and Ontario.

Get Directions