The Sisters of St. Mary of Oregon serve through prayer, education, health care, and outreach.
The Sisters’ sequoia-lined campus is home to their sponsored ministries – Valley Catholic School, Valley Catholic Music School, Maryville Skilled Care, SSMO Foundation and the SSMO Ministries Corp.
Community care through faith and action




News Blog
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Second Graders Lead Heritage Prayer Service Honoring 140 Years of Legacy
Second-grade students at Valley Catholic Elementary School stepped into a meaningful role on March 18, leading a Heritage Prayer Service that honored the Sisters…
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Give:24 is April 24
24 Hours of Generosity One Mission. One Community. One Day Mark your calendars for April 24 and join the Sisters, Maryville and Valley Catholic…
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Carrying the Legacy Forward
The Sisters of St. Mary of Oregon are celebrating their 140th anniversary by investing boldly in their long-standing ministry of education. Since 1886, the Sisters have shaped generations in the Tualatin Valley through purposeful prayer, education and health care.
SSMO Core Values
The Sisters of St. Mary of Oregon (SSMO) and their sponsored ministries are guided by four core values:





