CAverage · score 45/100 · #290 of 482 in Missouri
Abbey Senior Health
206 North Main Street, O Fallon, MO 63366 · 55 certified beds · For profit - Limited Liability company
Staffing 4.7 nurse hours per resident-dayabove median in Missouri
11 health deficiencies at the last standard survey (CMS severity score 76)below median
No fines or payment denials in 3 years
Why Abbey Senior Health is graded C
Each metric below is percentile-ranked against Missouri nursing homes in the same size band (small, 55 beds), then weighted. The score is the weighted sum; A ≥ 72, B ≥ 58, C ≥ 42, D ≥ 28, F below. Nothing here can be edited or paid for.
Abbey Senior Health at a Glance
C
45/100
Nurse staffing · weight 30Total nurse hours per resident per day, as reported to CMS (PBJ). Raw: 4.74 h.
73<small style="font-size:12px;color:var(--muted)">th pct</small>Health inspections · weight 30Health deficiencies cited at the last standard survey and complaint surveys, weighted by severity. Raw: 76.
26<small style="font-size:12px;color:var(--muted)">th pct</small>Quality measures · weight 25CMS quality-measure rating: falls, pressure ulcers, rehospitalisation, antipsychotic use. Raw: 2.
21<small style="font-size:12px;color:var(--muted)">th pct</small>Penalties · weight 15Fines and payment denials in the last three years. Raw: $0 fines, 0 denials.
66<small style="font-size:12px;color:var(--muted)">th pct</small>CMS overall star ratingMedicare's own 1–5 rating, shown for reference; not part of our grade.
3/5Data: CMS Care Compare, as of Aug 1, 2026 · graded Sep 11, 2026 · peer group: Missouri, small facilities · CMS record 265839 · How we grade.
Facility details
Address206 North Main Street, O Fallon, MO 63366
Phone6362405754
CountySt. Charles
OwnershipFor profit - Limited Liability company
Certified beds55
AcceptsMedicare Medicaid
Special Focus FacilityNo
Higher-graded nursing homes nearby
1
Delmar Gardens Of O'fallon - O Fallon, MO · 198 beds
- Staffing 4.2 nurse hours per resident-day — top quarter in Missouri
- 18 health deficiencies at the last standard survey (CMS severity score 124) — below median
2
Garden View Care Center - O Fallon, MO · 80 beds
- Staffing 4.7 nurse hours per resident-day — top 10% in Missouri
- 14 health deficiencies at the last standard survey (CMS severity score 116) — below median
1
Mason Pointe Care Center - Chesterfield, MO · 63 beds
- Staffing 4.3 nurse hours per resident-day — top 10% in Missouri
- 1 health deficiencies at the last standard survey (CMS severity score 4) — top 10%
A grade is a shortlist tool, not medical or legal advice. Visit the facility, ask for the latest survey report, and talk to residents' families before choosing.