Assisted Living in O’Fallon

Aerial view of the McKnight Place Assisted Living and Memory Care buildings.

Located between St. Peters and Lake St. Louis, O’Fallon is a small town within the Greater St. Louis metropolitan area that smartasset.com rated #1 on their lived of most livable small cities in the United States in 2021 (nearby St. Charles managed to make the top 10 on the same list, coming in at #7). O’Fallon senior housing and care services are also plentiful, making it the perfect place to find senior care communities and other senior services.

When it comes to the cost of living, Missouri consistently falls below the national average, making it one of the more affordable places to live and raise a family. Even better, according to Genworth’s 2020 Cost of Care Survey, the monthly cost of assisted living and nursing home facilities in St. Louis and its nearby communities fall below the national average cost of staying in a senior living community and other care home communities.

McKnight Place is centrally located near O’Fallon, Missouri. Our gorgeous senior care facility, located on the campus of our sister community, The Gatesworth, provides easy access to shopping, dining, places of worship, major roadways, and the surrounding area for your loved one.

Quality Means Peace of Mind

McKnight Place has served the St. Louis retirement community for over 30 years by providing impressive accommodations, beautiful surroundings, and uncompromised service in our assisted living facilities. Our residents enjoy gourmet meals in our restaurant-style dining room. We also provide our residents abundant options to participate in daily activities in spacious common areas. Your family member can also choose from a variety of floor plans and other personalized care options to suit their needs and personal taste.

Our staff is dedicated to ensuring your loved one’s care needs are met, and doing so in a way that preserves their dignity. For example, our Alzheimer and dementia care team provides help with medication management, personal care, and other activities of daily living (ADLs). Our team is all about improving our residents’ quality of life.

Our caregivers set the standard for quality senior living and wellness. We didn’t build a nursing home; we built an assisted living and memory care community worthy of our own friends and family – selecting every detail, every healthy meal, and every activity with care. That’s why St. Louisans trust us for service and excellence.


Come see for yourself what the highest standard in assisted living services and skilled nursing care means. Contact us today with our phone number or online form to learn more about McKnight Place and get pricing details. Many insurance plans may help offset costs of residential care. We look forward to getting to know you and you getting to know our assisted living communities.

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