Assisted Living
Twin Oaks Manor
1719 Medinah · San Marcos, CA 92069 · Lic. #374602155 (CA) · 5 beds
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About Twin Oaks Manor
Twin Oaks Manor is an assisted living community in San Marcos, California. Its capacity is 5 beds, below the San Diego County median of 6 for assisted living communities. The CA licensing record lists its status as "LICENSED". Its public inspection record shows 1 citation, the most recent on April 14, 2023. It is one of 21 assisted living communities listed in San Marcos. Residents and families can raise concerns with the Office of the State Long-Term Care Ombudsman at 1-800-231-4024. Its public records were last updated in September 2026.
Public record
State licensing agency, updated November 2026
Inspection history (1)
One record, dated April 2023.
April 14, 2023
Citation 18-AS-20220509165501-TYPEACalifornia Community Care Licensing recorded a complaint investigation on April 14, 2023 (control 18-AS-20220509165501). State inspectors cited a Type A deficiency (immediate health/safety risk). Allegation findings recorded: 1 substantiated.
Severity A: isolated, no actual harm, potential for minimal harm.
Typical cost
CareScout Cost of Care Survey, 2025
This provider's prices aren't public. Here is what the same care typically costs in California.
Nearby alternatives
Other licensed providers in San Marcos.
Blue Skies of San Marcos
Brookdale Place of San Marcos
Deciding between options? Complete Guide to Assisted Living (2026)
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