Saint Alphonsus Health System

Saint Alphonsus Medical Center - Ontario

351 S.W. 9th Street, Ontario, OR 97914

Saint Alphonsus Medical Center — Ontario is a 49-bed, acute care, not-for-profit hospital, serving Ontario and the surrounding communities in eastern Oregon and southwestern Idaho.

At Saint Alphonsus Medical Center — Ontario our chief concern is you, your health and your future. We want you to be comfortable and secure, knowing the best possible health care is available right here in your area, just minutes from your home.

We are proud to respond to a broad range of your health care needs with the help of modern equipment and a qualified, caring staff. Today—through many new services, improved techniques, advancing technology and the skills of our highly trained and specialized medical professionals—we are planning for your future health.

At Saint Alphonsus Medical Center — Ontario we not only provide quality care but feel it is equally important to contribute to the well being of the community through health education, outreach programs, screenings, health fairs, seminars, community partnerships and more.

Phone Numbers:

  • Main Number: 541-881-7000
  • Central Scheduling:
  • Emergency Department:
  • Human Resources:
  • Medical Records:
  • Patient/Visitor Information:
  • Volunteer Services:


  • Breast Care Center
  • Cancer Care
  • Critical Care
  • Diabetes Care & Education
  • Dietary Services
  • Emergency Care
  • Heart Care
  • Hospice
  • Laboratory
  • Maternity Care
  • Neurology
  • Orthopedics
  • Rehabilitation Services
  • Sleep Disorders
  • Surgical Services
  • Telestroke Services

Food Service

The Saint Alphonsus - Ontario Cafe duJour is open Monday- Friday from 6:45 a.m. - 6:00 p.m. and Saturday and Sunday from 6:45 a.m. - 1:30 p.m. Learn more about the food service program at Saint Alphonsus.