Overview of Abbey Senior Health Abbey Senior Health is a 10-bed continuing care retirement community at 206 North Main Street, O’Fallon, Saint Charles County, Missouri, operated by Mount Carmel Communities-O’Fallon, LLC under the administration of C Christopher Brown. The facility provides independent living, assisted living, skilled nursing, and short-term rehabilitation services with a minimum age requirement of 55 for residents. The facility received U.S. News and World Report recognition as a Best Nursing Home in 2026.
The walk score is 65, indicating moderate walkability where some errands do not require a car.
Registered nurses provide 48 minutes per resident per day, representing a 71% increase above Missouri’s state average of 28 minutes. Licensed practical nurses provide 1 hour 1 minute per day, 49% above state average. Certified nursing aides provide 2 hours 45 minutes per day, 19% above state average. Weekend nursing totals 3 hours 49 minutes per day, 25% above state average, with weekend RN presence at 28 minutes per day, which is 40% above the state average.
Physical therapists provide 6 minutes per day, representing a 200% increase above the state average of 2 minutes.
Quality outcomes for long-stay residents demonstrate considerable strength. Long-stay hospitalizations average 1.48 per 1,000 days, representing a 29% improvement over Missouri’s state average of 2.08. Emergency department visits for long-stay residents average 0.33 per 1,000 days, 86% better than state average of 2.35.
Short-stay rehabilitation outcomes are mixed. Successful return to home or community is 56.9%, 12% better than the state average. Re-hospitalization rates are 27.2%, 8% worse than state average. Falls with major injury occur at 2.9% of short-stay residents, representing a concerning 271% increase over Missouri’s average of 0.8%.
Ability to care for self at discharge is 48.6%, 9% worse than state average.
Abbey Senior Health emphasizes faith-based programming with Catholic Mass, Communion, Chapel access, Reconciliation, Prayer, and Bible Study. Social and recreational amenities include food and drink tastings, happy hours, guest events, movie nights, birthday parties, sports watch parties, spa treatments, walking club, exercise classes, library, and art classes. Meals are offered on an optional purchase basis.
The facility accepts Missouri Medicaid programs, including the Aged and Disabled Waiver, Missouri Supplemental Nursing Care, Structured Family Caregiving Waiver, MO HealthNet Aged Blind and Disabled, and Medicare Savings Program. Veterans and spouses may qualify for VA Aid and Attendance benefits.
The facility’s regulatory record shows zero total inspections recorded, compared to a Missouri state average of seven. This unusually sparse inspection history requires explanation. Current licensing status and any available regulatory documentation should be reviewed.
Families should request fall prevention protocols and admission assessment procedures, and licenses and inspection reports from Missouri Department of Health and Senior Services.
