Assisted Living Facilities in St. Charles County, Missouri

15 registry-listed assisted living facilities are listed in St. Charles County. No CMS star rating is published for these listings; confirm licensing, services, and coverage directly with the provider. Below are provider profiles.

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Browse: Assisted Living Facilities in Missouri · all care types in St. Charles County · Cities: Wentzville, O Fallon, Saint Charles, Saint Peters, Weldon Spring, St Peters

Assisted Living Facilities profiles in St. Charles County

Assisted Living Facility Bristol Care, INC. Wentzville, MO 63385 Not CMS-rated Assisted Living Facility Caregivers Inn Business LLC O Fallon, MO 63368 Not CMS-rated Assisted Living Facility Garden Villas of O'Fallon, LLC O Fallon, MO 63368 Not CMS-rated Assisted Living Facility Geriatric Care Solutions Saint Charles, MO 63304 Not CMS-rated Assisted Living Facility Glenfield Memory Care Homes Saint Peters, MO 63376 Not CMS-rated Assisted Living Facility Heritage Pointe Partners LLC Wentzville, MO 63385 Not CMS-rated Assisted Living Facility Laurel Meadows Assisted Living LLC Saint Charles, MO 63301 Not CMS-rated Assisted Living Facility Legacy Healthcare Saint Peters, MO 63376 Not CMS-rated Assisted Living Facility Lutheran Senior Services Weldon Spring, MO 63304 Not CMS-rated Assisted Living Facility Rehab Care Group Saint Peters, MO 63376 Not CMS-rated Assisted Living Facility SSM Select Rehab St Louis LLC O Fallon, MO 63366 Not CMS-rated Assisted Living Facility St. Charles Assisted Living, LLC St Peters, MO 63376 Not CMS-rated Assisted Living Facility The Oaks Senior Living Operations LLC O Fallon, MO 63366 Not CMS-rated Assisted Living Facility Village Center Care of Wentzville LLC Wentzville, MO 63385 Not CMS-rated Assisted Living Facility Winghavenllc O Fallon, MO 63368 Not CMS-rated

Cities in St. Charles County

Wentzville, MO 3 facilities O Fallon, MO 5 facilities Saint Charles, MO 2 facilities Saint Peters, MO 3 facilities Weldon Spring, MO 1 facilities St Peters, MO 1 facilities
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Choosing a assisted living facility in St. Charles County

Confirm each provider's licensing, services, availability, and cost directly, since no CMS quality rating is published for these listings.

These providers are drawn from the CMS NPI registry (NPPES), which publishes provider identities and practice locations but no star ratings, inspection results, or quality measures.

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Frequently asked questions

How many assisted living facilities are in St. Charles County?
This directory lists 15 registry-listed assisted living facilities in St. Charles County, Missouri, drawn from the CMS NPI registry (NPPES).
Which cities in St. Charles County have assisted living facilities?
Wentzville, O Fallon, Saint Charles, Saint Peters, Weldon Spring, St Peters have registry-listed assisted living facilities in this directory.

Data sources

Sources: U.S. Census Bureau 2020 ZCTA-to-County Relationship File, U.S. Census Bureau 2023 ZIP Code Tabulation Area Gazetteer, CMS NPPES Data Dissemination - Full Replacement Monthly File, Version 2 (September 2026). Data processing date: 2026-10-06.

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Important disclosures

Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.

Not affiliated. FacilityDirectory.org is an independent, privately operated directory. It is not affiliated with, endorsed by, or operated by the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Verify before you act. Facility information is derived from public federal datasets and may lag or contain errors. Always confirm current ratings, services, availability, and coverage directly with the provider and at Medicare.gov.

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