Nursing home · O'Fallon, MO

Abbey Senior Health

206 North Main Street, O'Fallon, MO 63366 · 55 certified beds · for profit ownership

Medicare & MedicaidMedicare abuse icon

Call (636) 240-5754 Directions

Medicare overall rating3 / 5AverageSt. Louis area 2.1 · Missouri 2.51 · U.S. 2.99

2/5Health inspections Below average

5/5Staffing Much above average

2/5Quality measures Below average

3/5Short-stay (rehab) quality Average

2/5Long-stay quality Below average

Source: CMS Provider Data, processed Sep 1, 2026.

The latest inspection, in plain English

Inspectors' most recent visit in the CMS data was on Jun 11, 2026, when they cited 3 problems, 1 of them from complaint investigations. The most common area was resident rights (1 citation). None rose to the level of actual harm; the most serious was severity code E, on a scale from A to L. 0 of 3 are marked corrected in the CMS data. At its most recent standard inspection (Jun 11, 2026) it had 4 citations, compared with an average of 14.7 for St. Louis-area homes, 11.4 in Missouri and 9.2 nationally.

Staffing and turnover

Nursing staff spend 4.74 hours per resident per day here, 38% more than the Missouri average (3.43) and 23% more than the U.S. average (3.86). Registered nurses account for 0.73 of those hours, versus 0.46 in Missouri and 0.68 nationally. Nursing staff turnover was 36% over the past year, 20 points lower than Missouri (56%) and 10 points lower than the U.S. (46%).

How Abbey Senior Health compares

This home's latest CMS figures next to the averages for St. Louis-area homes (97), Missouri (487) and the U.S. (14,680).

	This home	St. Louis area	Missouri	U.S.
Total nurse hours per resident per day	4.74	3.66	3.43	3.86
Registered nurse hours per resident per day	0.73	0.43	0.46	0.68
Weekend nurse hours per resident per day	4.10	3.22	3.01	3.42
Nursing staff turnover (past year)	36%	58%	56%	46%
Registered nurse turnover (past year)	27%	56%	48%	43%
Citations at the most recent standard inspection	4	14.7	11.4	9.2

Inspection history

Citations by inspection date in the current CMS data. Red bars include a citation rated actual harm or worse.

Jun 11, 20263standard + complaint

Sep 11, 20251complaint

Dec 19, 20241complaint

Oct 25, 20249standard

Jun 9, 202313standard · 1 harm-level citation

Medicare does not publish past star ratings in its current data, so we show inspection history instead.

Most recent 27 of 27 health citations, in CMS wording. Severity codes run from A (least serious) to L (most serious).

Show all citations

Date	Deficiency	Severity	Status
Jun 11, 2026	Provide the required documentation or notification related to the resident's needs, appeal rights, or bed-hold policies. Resident rights · complaint	E	Deficient, Provider has date of correction
Jun 11, 2026	Provide appropriate pressure ulcer care and prevent new ulcers from developing. Quality of life and care	D	Deficient, Provider has date of correction
Jun 11, 2026	Ensure that residents are free from significant medication errors. Pharmacy service	E	Deficient, Provider has date of correction
Sep 11, 2025	Protect each resident from the wrongful use of the resident's belongings or money. Freedom from abuse, neglect, and exploitation · complaint	D	Past Non-Compliance
Dec 19, 2024	Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody. Freedom from abuse, neglect, and exploitation · complaint	D	Past Non-Compliance
Oct 25, 2024	Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail. Quality of life and care	E	Deficient, Provider has date of correction
Oct 25, 2024	Notify the resident or the residentâs representative in writing how long the nursing home will hold the residentâs bed in cases of transfer to a hospital or therapeutic leave. Resident rights	B	Deficient, Provider has date of correction
Oct 25, 2024	Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame. Environmental	E	Deficient, Provider has date of correction
Oct 25, 2024	Provide and implement an infection prevention and control program. Infection control	E	Deficient, Provider has date of correction
Oct 25, 2024	Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted Resident assessment and care planning	B	Deficient, Provider has date of correction
Oct 25, 2024	Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. Quality of life and care	E	Deficient, Provider has date of correction
Oct 25, 2024	Give residents a notice of rights, rules, services and charges. Resident rights	E	Deficient, Provider has date of correction
Oct 25, 2024	Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. Nutrition and dietary	F	Deficient, Provider has date of correction
Oct 25, 2024	The resident has the right to receive notices in a format and a language he or she understands. Resident rights	E	Deficient, Provider has date of correction
Jun 9, 2023	Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. Resident assessment and care planning	D	Deficient, Provider has date of correction
Jun 9, 2023	Provide and implement an infection prevention and control program. Infection control	D	Deficient, Provider has date of correction
Jun 9, 2023	Arrange for the provision of hospice services or assist the resident in transferring to a facility that will arrange for the provision of hospice services. Administration	D	Deficient, Provider has date of correction
Jun 9, 2023	Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited. Pharmacy service	D	Deficient, Provider has date of correction
Jun 9, 2023	Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures. Pharmacy service	D	Deficient, Provider has date of correction
Jun 9, 2023	Provide appropriate treatment and care according to orders, residentâs preferences and goals. Quality of life and care	D	Deficient, Provider has date of correction
Jun 9, 2023	Assess the resident when there is a significant change in condition Resident assessment and care planning	D	Deficient, Provider has date of correction
Jun 9, 2023	Encode each residentâs assessment data and transmit these data to the State within 7 days of assessment. Resident assessment and care planning	D	Deficient, Provider has date of correction
Jun 9, 2023	Ensure the activities program is directed by a qualified professional. Quality of life and care	E	Deficient, Provider has date of correction
Jun 9, 2023	Conduct and document a facility-wide assessment to determine what resources are necessary to care for residents competently during both day-to-day operations (including nights and weekends) and emergencies. Administration	F	Deficient, Provider has date of correction
Jun 9, 2023	Administer the facility in a manner that enables it to use its resources effectively and efficiently. Administration	F	Deficient, Provider has date of correction
Jun 9, 2023	Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. Quality of life and care	G actual harm	Deficient, Provider has date of correction
Jun 9, 2023	Give their staff education on dementia care, and what abuse, neglect, and exploitation are; and how to report abuse, neglect, and exploitation. Freedom from abuse, neglect, and exploitation	D	Deficient, Provider has date of correction

Fines and penalties

No federal fines or payment denials reported by CMS in the past three years.

Location

Map data © OpenStreetMap contributors.

We don't have licensed photos yet. See photos on Google Maps.

Reviews

No family reviews yet. Reviews from residents and families will appear here, kept separate from government data.

Write a review

Read Google reviews (opens Google Maps).

Questions about Abbey Senior Health

Answers computed from CMS data for this facility.

What is Abbey Senior Health's Medicare rating?

Medicare rates Abbey Senior Health 3 out of 5 stars overall (average). The average for St. Louis-area nursing homes is 2.1, for Missouri 2.51 and for the U.S. 2.99.

How did Abbey Senior Health do on its last inspection?

Has Abbey Senior Health been fined?

CMS reports no federal fines for this facility in the past three years.

Does Abbey Senior Health accept Medicaid?

Abbey Senior Health is certified for both Medicare and Medicaid. Call (636) 240-5754 to ask whether a Medicaid bed is open.

Other nursing homes near O'Fallon

Compare all 97 St. Louis-area nursing homes · Homes that take Medicaid · Rehab and skilled nursing · St. Louis guide

Source: CMS Provider Data, processed 2026-09-01. Inspection findings reflect conditions on the survey date and may since have been corrected. Verify on Medicare Care Compare.