Ontario Estates

We are Sinceri Senior Living – a premier, progressive senior living management company with over 35 years of experience, operating over 77 communities in more than 21 states across the U.S.

We genuinely foster bonds between those that live and serve in our communities, just like family. With services from independent living, assisted living, and even specialized memory care, our community care teams manage all levels of care, allowing our residents to age in place. Our approach of honoring aging provides our resident families with peace of mind and instills confidence in trusting us with their loved one’s care.