Saint Alphonsus Medical Center Ontario

Hospital · Ontario, OR

CMS overall rating 2/5 Voluntary non-profit - Church

CMS certification number380052

Contact & location

351 SW 9TH Street
Ontario, OR 97914
Malheur County
Phone
(541) 881-7000
ZIP code
97914 – all care providers

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Facility details

Ownership
Voluntary non-profit - Church
Hospital type
Acute Care Hospitals
Emergency services
Yes

Hospital quality

CMS overall star rating★★★★★ 2/5
Mortality measures
0 better than national · 0 worse
Safety of care measures
0 better than national · 0 worse
Readmission measures
0 better than national · 0 worse
Birthing-friendly
Y

Frequently asked questions

What is the rating of Saint Alphonsus Medical Center Ontario?

Saint Alphonsus Medical Center Ontario has a 2-star overall rating from the Centers for Medicare & Medicaid Services on a scale of 1 to 5.

What is the phone number of Saint Alphonsus Medical Center Ontario?

(541) 881-7000. The facility is located at 351 SW 9TH Street, Ontario, OR 97914.

Source: CMS Care Compare, August 2026. Information is provided as published by CMS; verify details directly with the facility.