Hearth Record

Abbey Senior Health

A nursing home in O Fallon, Missouri 63366

206 North Main Street, O Fallon, Missouri 63366. (636) 240-5754.

CMS’s own record, on Care Compare

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The short answer

Record last released by CMS on Oct 28, 2026.

The last 24 months 14 citations in 4 months of the last 36. Last cited Jun 2026. Most serious: no actual harm, potential for more than minimal harm (E). Every month

Each figure’s source sits beside it, in its section below.

What these words mean7
Star ratings
CMS rates some kinds of place from 1 to 5 stars, more stars meaning better on CMS’s own measures for that kind: for a nursing home, its health inspections, staffing and quality measures. A rating is CMS’s summary of those measures; it doesn’t promise good care. Source: CMS, Care Compare and the Five-Star Quality Rating System.
Inspection (survey)
A visit by state inspectors, often unannounced, who check a place against the rules it must meet. For nursing homes and other places Medicare pays, CMS calls these visits surveys: a standard survey of a nursing home comes at least every 15 months, and a complaint survey whenever a complaint calls for one. Source: CMS; 42 CFR 488.308.
Deficiency, citation, violation
What inspectors write up when a place didn’t meet a rule: the rule, what they saw, and when. CMS calls it a deficiency; states may say citation or violation. It is the inspectors’ finding, not a court’s, and the place is usually asked for a plan to correct it. Source: CMS, statement of deficiencies (Form CMS-2567); each state’s licensing agency.
Scope and severity (A to L)
CMS grades each nursing home deficiency with a letter. A to C: no actual harm, with potential for minimal harm. D to F: no actual harm, but potential for more. G to I: actual harm. J to L: immediate jeopardy. Within each band, the letter rises as more residents were affected or could be: one or a few, a pattern, or widespread. Source: CMS, nursing home scope and severity grid (State Operations Manual, chapter 7).
Nurse staffing hours
The hours registered nurses, licensed practical nurses and nurse aides worked, per resident per day, from the payroll records each home sends CMS. Source: CMS, Payroll-Based Journal.
Fines and payment denials
A fine (civil money penalty) is money CMS makes a nursing home pay when it falls short of federal rules. A payment denial means Medicare and Medicaid stop paying for new admissions until the home meets the rules again. Source: CMS; 42 CFR 488.430 and 488.417.
Capacity
The most people the licence or certification lets the place care for at once: residents, children, beds or apartments, as the state counts them. It isn’t how many are there now. Source: Each state’s licensing agency.

What did inspectors find?

3 health citations at the latest inspection cycle

The Missouri average is 11.4.

Last standard inspection Jun 11, 2026.

Most serious in three years: E: no actual harm, potential for more than minimal harm.

Source:

CMS, Provider Information, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

When those citations happened

14 citations in 4 months of the last 36. Last cited Jun 2026. Most serious: no actual harm, potential for more than minimal harm (E). The last 3 years, to Nov 5, 2026.

14 citations by month over the last 3 years. Each cell is one month.
JanFebMarAprMayJunJulAugSepOctNovDec
2023 Dec
2024 JanFebMarAprMayJunJulAugSepOctNovDec
2025 JanFebMarAprMayJunJulAugSepOctNovDec
2026 JanFebMarAprMayJunJulAugSepOctNov

Hover or focus a month to read it.

No visit on record Visited, nothing cited A stronger orange is more serious, on its source’s own levels, read onto four bands: from the least serious it publishes to the most
Source:

Hearth Record drew this from the dates and levels in the source’s own records.

All 14 citations in the last three years

Grouped by inspection, newest first. Each carries , from A, the least serious, to L, the most. 3 came from complaint inspections.

Source:

CMS, Health Deficiencies. Released Oct 28, 2026. Updated monthly.

Jun 11, 2026: standard inspection2 citations

  • Provide appropriate pressure ulcer care and prevent new ulcers from developing.

    Rule F0686. D: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Jul 25, 2026.

  • Ensure that residents are free from significant medication errors.

    Rule F0760. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Jul 25, 2026.

Jun 11, 2026: standard and complaint inspection1 citation

  • Provide the required documentation or notification related to the resident’s needs, appeal rights, or bed-hold policies.

    Rule F0628. E: no actual harm, potential for more than minimal harm. From a complaint. Correction date, as CMS recorded it: Jul 25, 2026.

Sep 11, 2025: complaint inspection1 citation

  • Protect each resident from the wrongful use of the resident’s belongings or money.

    Rule F0602. D: no actual harm, potential for more than minimal harm. From a complaint.

Dec 19, 2024: complaint inspection1 citation

  • Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.

    Rule F0600. D: no actual harm, potential for more than minimal harm. From a complaint. Correction date, as CMS recorded it: Dec 15, 2024.

Oct 25, 2024: standard inspection9 citations

  • Give residents a notice of rights, rules, services and charges.

    Rule F0572. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

  • The resident has the right to receive notices in a format and a language he or she understands.

    Rule F0574. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

  • Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

    Rule F0689. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 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.

    Rule F0700. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

  • Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

    Rule F0812. F: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

  • Provide and implement an infection prevention and control program.

    Rule F0880. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 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.

    Rule F0909. E: no actual harm, potential for more than minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

  • Notify the resident or the resident’s representative in writing how long the nursing home will hold the resident’s bed in cases of transfer to a hospital or therapeutic leave.

    Rule F0625. B: no actual harm, potential for minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

  • Create and put into place a plan for meeting the resident’s most immediate needs within 48 hours of being admitted

    Rule F0655. B: no actual harm, potential for minimal harm. Correction date, as CMS recorded it: Dec 13, 2024.

Is it certified, and in good standing?

  • Certified for Medicare and Medicaid since Mar 1, 2011.
  • Not on CMS’s special focus list.
  • No abuse icon from CMS.
  • No change of ownership in the last 12 months.
  • CMS lists its ownership as for profit, limited liability company.
  • 55 certified beds.
Source:

CMS, Provider Information. Released Oct 28, 2026. Updated monthly.

Has it been fined or penalized?

  • No fines in the last three years.
  • No Medicare payment denials in the last three years.
  • 3 citations in the last three years came from complaint inspections.
Source:

CMS, Penalties and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

Who does the caring?

4.78 nurse hours per resident per day

The Missouri average is 3.40.

CMS publishes staffing about four months after the fact.

Source:

CMS, Provider Information and State and US Averages. Released Oct 28, 2026. Updated monthly.

Staffing measures
MeasureThis homeMissouri average
Nurse hours per resident per day4.783.40
Of which registered nurses0.650.46
At weekends3.992.96
Nursing staff turnover32.1%56.9%
Registered nurse turnover30%50%
Administrators who left1Not given

Who owns it?

  • Abbey Health Group LLC owns 100% directly since Oct 31, 2018.
  • 7 owners or officers are people: C Christopher Brown (owns 5% or more directly, 100%); C Christopher Brown (corporate officer, 100%); C Christopher Brown (owns a share directly, 100%); Manisha S Patwardhan (runs it (operational or managerial control)); Manisha S Patwardhan (additional disclosable party (controls, leases property to, or provides services to the home)); C Christopher Brown (runs it (operational or managerial control)); C Christopher Brown (additional disclosable party (controls, leases property to, or provides services to the home)).
  • No private-equity firm among the owners CMS lists.
  • No real-estate investment trust among the owners CMS lists.
Source:

CMS, All Owners. Checked Nov 5, 2026. Updated monthly.

CMS, Provider Information. Released Oct 28, 2026. Updated monthly.

Organisations CMS lists
OrganisationRoleShareSince
Abbey Health Group LLCOwns 5% or more directly100%Oct 31, 2018
Abbey Health Group LLCHolds 5% or more security interest100%Oct 31, 2018
Abbey Health Group LLCGeneral partner100%Oct 31, 2018
Mount Carmel Seniro Living O’fallon LLCHolds 5% or more of the mortgage100%Oct 31, 2018
Abbey Health Group LLCAdditional disclosable party (controls, leases property to, or provides services to the home)Oct 31, 2018
Mount Carmel Seniro Living O’fallon LLCAdditional disclosable party (controls, leases property to, or provides services to the home)Oct 31, 2018

How do residents fare?

  • CMS rates its quality measures 2 of 5 (Missouri average 2.9).
Source:

CMS, Provider Information and State and US Averages. Released Oct 28, 2026. Updated monthly.

CMS’s star ratings, from 1 to 5
MeasureRating
Overall rating5 of 5
Health inspections4 of 5
Staffing5 of 5
Quality measures2 of 5

How does it compare nearby?

  • Among the 12 nearest homes, within 10.2 miles, this one had the 9th most health citations at the latest inspection cycle (3; the middle value was 5).
Source:

CMS, Provider Information. Released Oct 28, 2026. Updated monthly.

The 12 nearest, by straight-line distance
PlaceMiles awayCitations, latest cycle
Abbey Senior Health This nursing home3
Garden View Care Center1.114
Delmar Gardens of O’fallon3.719
Sunterra Springs Dardenne Prairie4.37
Cottages of Lake St Louis4.95
St Peters Post Acute4.924
Ignite Medical Resort St Peters4.9Not given
St Peters Rehab and Healthcare Center5.414
Lutheran Senior Services at Breeze Park6.65
Mcclay Senior Care7.34
Aspen Point Health and Rehabilitation9.53
Nhc Healthcare, St Charles10.23

What the record doesn’t say

  • Complaints that didn’t lead to a citation aren’t published.
  • Inspections reach CMS’s data about six weeks after they happen, and staffing about four months after.
  • CMS publishes the inspectors’ full written findings in a separate monthly file, which isn’t loaded yet.
  • Fines and Medicare payment denials are the only enforcement CMS publishes; state licence actions aren’t included.

Sources

  • Centers for Medicare & Medicaid Services, Provider Information (4pq5-n9py).

    Released Oct 28, 2026 and checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).

  • Centers for Medicare & Medicaid Services, Health Deficiencies (r5ix-sfxw).

    Released Oct 28, 2026 and checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).

  • Centers for Medicare & Medicaid Services, Penalties (g6vv-u9sr).

    Released Oct 28, 2026 and checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).

  • Centers for Medicare & Medicaid Services, All Owners (afe44b85-cc6d-40d7-b5df-00ae8910d1d2).

    Checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).

  • Centers for Medicare & Medicaid Services, State and US Averages (xcdc-v8bm).

    Released Oct 28, 2026 and checked Nov 5, 2026. Updated monthly. Public domain (U.S. Government work).

If you believe something here is wrong, a correction starts with the agency whose record this copies: CMS. CMS’s own record is on Care Compare. If Hearth Record copied something wrongly, it will fix it and log the correction publicly, with its date: how corrections work.

Source:

This copy of the record was made on Nov 5, 2026.

From the home

The public record above comes first. Anything the home adds will appear here, below it, and say who wrote it.

Replies

None. Replies aren’t open yet. When they open, the home will be able to answer any finding for free, and the reply will show beside that finding, unedited and dated.

Paid listing

None. Paid listings aren’t open yet. When they open, anything paid for will say “Paid by the home”, and paying will never change a finding, a rating or the order of results.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

From the homeNone yet. Replies and paid listings aren’t open, and when they open they will sit here, below the record.

1 of 4

Every fact names its source.

Who published it, when, and how often it changes sit beside each fact, with a link to the agency’s own file.

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