Skilled nursing facility · CMS certified · CCN 265839

Abbey Senior Health

206 North Main Street, O Fallon, MO 63366 · St. Charles County · one of 487 skilled nursing facilities in Missouri

certified beds

3 / 5

overall rating

For-profit

ownership type

over 85%

occupancy band

1.30

case mix, 0.92x the Missouri average

Quality and staffing

CMS Care Compare · Jul 2026

Overall rating3 / 5 · state 2.5

Health inspection2 / 5 · state 2.8

Staffing5 / 5 · state 2.1

RN hours per resident per day0.73 · state 0.46

Overall rating, last 8 quarters

back to 3 / 5 over the 8 quarters shown, having been as low as 2 / 5

Surveys and enforcement

public record

Oct 2024

last standard survey

deficiencies cited · Missouri avg 13.2

fines, last 3 years

part of a chain

Medicaid in Missouri

state rate files

$246

median daily rate across the Missouri buildings in our rate book, Jan 2026 file

Missouri rate schedule and what changed ›

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behind the call

The expanded view of Abbey Senior Health: who holds it, what has changed hands, how the money has moved, and where it is going.

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St. Charles County

buildingbedsoverallLutheran Senior Services at Breeze Park505 / 5Cottages of Lake St Louis604 / 5Nhc Healthcare, St Charles1204 / 5Abbey Senior Health553 / 5Delmar Gardens of O'fallon1983 / 5Mcclay Senior Care603 / 5Garden View Care Center802 / 5Laurel Meadows Wellness & Rehabilitation1032 / 5

All Missouri buildings in St. Charles County ›

Missouri at a glance

487

buildings

50,043

licensed beds

71%

occupancy

79%

for-profit

Missouri market intelligence report ›

The neighborhood

Nearby skilled nursing

buildingbedsoveralloccupancyGarden View Care CenterO Fallon · 1.1 mi802 / 5under 70%Delmar Gardens of O'fallonO Fallon · 3.7 mi1983 / 570-85%Sunterra Springs Dardenne PrairieDardenne Prairie · 4.3 mi382 / 570-85%St Peters Post AcuteSaint Peters · 4.9 mi1301 / 5over 85%Cottages of Lake St LouisLake Saint Louis · 4.9 mi604 / 5over 85%Ignite Medical Resort St PetersSaint Peters · 4.9 mi9170-85%

Public record only, the map and the list carry the same facts, and neither names an owner.