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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Take 5: “Holy Grounds”
Take 5: “Holy Grounds” If you could ask a Sister a question, what would it be? Have you ever wanted to know if they…
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In Memory – Sister Anne Vandecoevering
Sr. Anne Vandecoevering, a woman of deep contemplation, passed away on June 3, 2026.
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Senior Walk of Honor
Each year, Valley Catholic High School Seniors don their Valiant Blue robes and walk around the entire campus together. On their journey they are…
SSMO Core Values
The Sisters of St. Mary of Oregon (SSMO) and their sponsored ministries are guided by four core values:





