nursing home in O Fallon, MO
Abbey Senior Health
206 North Main Street, O Fallon, MO 63366 · (636) 240-5754
★★★★★3
Average
CMS overall star rating
CMS overall star rating
- Health inspections★★★★★2
- Staffing★★★★★5
- Quality measures★★★★★2
- Abuse citation
Source: Centers for Medicare & Medicaid Services (CMS), Medicare Care Compare. We refresh our information from this source. About our data
Abbey Senior Health at a glance
Abbey Senior Health is a 55-bed for-profit nursing home in O Fallon, Missouri (St. Charles County).
CMS gives it 3 out of 5 stars on its overall star rating, close to the Missouri average of 2.5.
Residents receive about 4.7 hours of nursing care per day (0.7 of them from registered nurses), better than the state average of 3.4 hours.
Its most recent standard health inspection (June 11, 2026) found 4 health citations. The Missouri average is 11.4.
It has not received a federal fine in the past three years.
Nursing staff turnover is 35.6% per year (state average 56%).
Facility details
- Type
- Nursing home
- Ownership
- For Profit - Limited Liability Company
- Beds
- 55
- Certified for
- Medicare and Medicaid
- Medicare-certified since
- March 1, 2011
- Continuing care retirement community
- Yes
- Resident/family council
- Resident
- County
- St. Charles County
- CMS Certification Number
- 265839
Ratings
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Overall star rating ⓘ (higher is better) | 3 / 5 | 2.5 / 5 | 3 / 5 | Average |
| Health inspection rating ⓘ (higher is better) | 2 / 5 | 2.8 / 5 | 2.8 / 5 | Worse |
| Staffing rating ⓘ (higher is better) | 5 / 5 | 2.2 / 5 | 2.9 / 5 | Better |
| Quality measures rating ⓘ (higher is better) | 2 / 5 | 2.7 / 5 | 3.6 / 5 | Worse |
| Long-stay quality rating (higher is better) | 2 / 5 | 2.8 / 5 | 3.8 / 5 | Worse |
| Short-stay (rehab) quality rating (higher is better) | 3 / 5 | 2.7 / 5 | 3.3 / 5 | Average |
Staffing
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Total nurse staff hours per resident per day ⓘ (higher is better) | 4.74 hrs | 3.43 hrs | 3.86 hrs | Better |
| Registered nurse hours per resident per day (higher is better) | 0.73 hrs | 0.46 hrs | 0.69 hrs | Better |
| Nurse aide hours per resident per day (higher is better) | 2.94 hrs | 2.29 hrs | 2.32 hrs | Better |
| Weekend nurse staff hours per resident per day (higher is better) | 4.10 hrs | 3.01 hrs | 3.42 hrs | Better |
| Nursing staff turnover (yearly) (lower is better) | 35.6% | 56% | 45.8% | Better |
| Registered nurse turnover (yearly) (lower is better) | 27.3% | 47.8% | 42.9% | Better |
| Administrators who left in the past year (lower is better) | 0 | 1 | 1 | Better |
Inspections
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Health citations in the most recent inspection (lower is better) | 4 | 11 | 9 | Better |
| Citations from complaint investigations (latest cycle) (lower is better) | 2 | 3 | 3 | Better |
| Weighted health inspection score ⓘ (lower is better) | 35 | 111.8 | 80.6 | Better |
Penalties
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Fines in the past 3 years (lower is better) | 0 | 1 | 1 | Better |
| Total fines in the past 3 years (lower is better) | $0 | $37,425 | $30,972 | Better |
| All federal penalties in the past 3 years (lower is better) | 0 | 1 | 1 | Better |
Size
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Certified beds | 55 | 103 | 107 | |
| Average residents per day | 50 | 73 | 86 | |
| Occupancy | 91.6% | 72.4% | 80.9% |
Long-stay residents
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Long-stay residents with a fall causing major injury (lower is better) | 8.1% | 4.1% | 3.2% | Worse |
| Long-stay residents with pressure ulcers (lower is better) | 4.4% | 4.5% | 4.6% | Better |
| Long-stay residents given antipsychotic medication (lower is better) | 5.4% | 23.5% | 15.4% | Better |
| Long-stay residents with a urinary tract infection (lower is better) | 8% | 2.3% | 1.6% | Worse |
| Long-stay residents with a catheter left in the bladder (lower is better) | 1.9% | 1.1% | 0.8% | Worse |
| Long-stay residents needing more help with daily activities (lower is better) | 30.1% | 18.1% | 13.9% | Worse |
| Long-stay residents whose walking worsened (lower is better) | 24.9% | 17.4% | 14.1% | Worse |
| Long-stay residents who lose too much weight (lower is better) | 2% | 5.3% | 5.2% | Better |
| Long-stay residents with depressive symptoms (lower is better) | 3.1% | 18.5% | 12.8% | Better |
| Long-stay residents who were physically restrained (lower is better) | 0% | 0% | 0.1% | Better |
| Long-stay residents given anti-anxiety or sleep medication (lower is better) | 21.3% | 25.6% | 19.5% | Worse |
| Long-stay residents with new or worse incontinence (lower is better) | 18.9% | 17.8% | 19% | Average |
| Long-stay residents given a flu vaccine (higher is better) | 100% | 90.9% | 95.5% | Average |
| Long-stay residents given a pneumonia vaccine (higher is better) | 85.9% | 84.1% | 93.6% | Worse |
Short-stay residents
| Measure | This facility | Missouri avg. | U.S. avg. | vs. U.S. |
|---|---|---|---|---|
| Short-stay residents newly given antipsychotic medication (lower is better) | 2.3% | 2.2% | 1.6% | Worse |
| Short-stay residents given a flu vaccine (higher is better) | 81.5% | 63.5% | 79.8% | Average |
| Short-stay residents given a pneumonia vaccine (higher is better) | 64.8% | 65.7% | 82% | Worse |
Inspection citations
State inspectors cited this home for 27 health deficiencies and 26 fire safety deficiencies in the inspection records CMS currently publishes. 1 citation involved actual harm.
| Date | Citation | Severity | Status |
|---|---|---|---|
| June 11, 2026 Fire safety | Ensure proper usage of power strips and extension cords. Gas, Vacuum, and Electrical Systems Deficiencies · Tag K0920 | F Potential harm, widespread | Corrected July 31, 2026 |
| June 11, 2026 Fire safety | Have generator or other power source capable of supplying service within 10 seconds. Gas, Vacuum, and Electrical Systems Deficiencies · Tag K0918 | F Potential harm, widespread | Corrected July 31, 2026 |
| June 11, 2026 Fire safety | Have properly located and lighted "Exit" signs. Egress Deficiencies · Tag K0293 | E Potential harm, pattern | Corrected July 31, 2026 |
| June 11, 2026 Fire safety | Keep aisles, corridors, and exits free of obstruction in case of emergency. Egress Deficiencies · Tag K0211 | E Potential harm, pattern | Corrected July 31, 2026 |
| June 11, 2026 Fire safety | Properly select, install, inspect, or maintain portable fire extinguishes. Smoke Deficiencies · Tag K0355 | E Potential harm, pattern | Corrected July 31, 2026 |
| June 11, 2026 Fire safety | Provide properly protected cooking facilities. Smoke Deficiencies · Tag K0324 | D Potential harm, isolated | Corrected July 31, 2026 |
| June 11, 2026 Complaint | Provide the required documentation or notification related to the resident's needs, appeal rights, or bed-hold policies. Resident Rights Deficiencies · Tag F0628 | E Potential harm, pattern | Corrected July 25, 2026 |
| June 11, 2026 Standard | Ensure that residents are free from significant medication errors. Pharmacy Service Deficiencies · Tag F0760 | E Potential harm, pattern | Corrected July 25, 2026 |
| June 11, 2026 Standard | Provide appropriate pressure ulcer care and prevent new ulcers from developing. Quality of Life and Care Deficiencies · Tag F0686 | D Potential harm, isolated | Corrected July 25, 2026 |
| September 11, 2025 Complaint | Protect each resident from the wrongful use of the resident's belongings or money. Freedom from Abuse, Neglect, and Exploitation Deficiencies · Tag F0602 | D Potential harm, isolated | Past Non-Compliance |
| December 19, 2024 Complaint | 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 Deficiencies · Tag F0600 | D Potential harm, isolated | Corrected December 15, 2024 |
| October 25, 2024 Fire safety | Use approved construction type or materials. Construction Deficiencies · Tag K0161 | F Potential harm, widespread | Waiver has been granted |
| October 25, 2024 Fire safety | Have simulated fire drills held at unexpected times. Miscellaneous Deficiencies · Tag K0712 | F Potential harm, widespread | Corrected December 13, 2024 |
| October 25, 2024 Fire safety | Have elevators that firefighters can control in the event of a fire. Services Deficiencies · Tag K0531 | F Potential harm, widespread | Corrected December 13, 2024 |
| October 25, 2024 Fire safety | Inspect, test, and maintain automatic sprinkler systems. Smoke Deficiencies · Tag K0353 | F Potential harm, widespread | Corrected December 13, 2024 |
| October 25, 2024 Fire safety | Have an enclosure around a vertical opening shaft. Smoke Deficiencies · Tag K0311 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. Nutrition and Dietary Deficiencies · Tag F0812 | F Potential harm, widespread | Corrected December 13, 2024 |
| October 25, 2024 Standard | 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 Deficiencies · Tag F0909 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | Give residents a notice of rights, rules, services and charges. Resident Rights Deficiencies · Tag F0572 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | The resident has the right to receive notices in a format and a language he or she understands. Resident Rights Deficiencies · Tag F0574 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | 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 Deficiencies · Tag F0700 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | Provide and implement an infection prevention and control program. Infection Control Deficiencies · Tag F0880 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. Quality of Life and Care Deficiencies · Tag F0689 | E Potential harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | 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. Resident Rights Deficiencies · Tag F0625 | B No harm, pattern | Corrected December 13, 2024 |
| October 25, 2024 Standard | 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 Deficiencies · Tag F0655 | B No harm, pattern | Corrected December 13, 2024 |
| June 9, 2023 Fire safety | Address subsistence needs for staff and patients. Emergency Preparedness Deficiencies · Tag E0015 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Establish policies and procedures including evacuation. Emergency Preparedness Deficiencies · Tag E0020 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Create arrangements with other facilities to receive patients. Emergency Preparedness Deficiencies · Tag E0025 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Use approved construction type or materials. Construction Deficiencies · Tag K0161 | F Potential harm, widespread | Corrected December 15, 2023 |
| June 9, 2023 Fire safety | Have an enclosure around a vertical opening shaft. Smoke Deficiencies · Tag K0311 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Inspect, test, and maintain automatic sprinkler systems. Smoke Deficiencies · Tag K0353 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Have simulated fire drills held at unexpected times. Miscellaneous Deficiencies · Tag K0712 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Have generator or other power source capable of supplying service within 10 seconds. Gas, Vacuum, and Electrical Systems Deficiencies · Tag K0918 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Ensure that testing and maintenance of electrical equipment is performed. Gas, Vacuum, and Electrical Systems Deficiencies · Tag K0921 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Provide properly protected cooking facilities. Smoke Deficiencies · Tag K0324 | E Potential harm, pattern | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Meet other general requirements. Smoke Deficiencies · Tag K0932 | E Potential harm, pattern | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Ensure that special areas are constructed so that walls can resist fire for one hour or have an approved fire extinguishing system. Smoke Deficiencies · Tag K0321 | E Potential harm, pattern | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Install corridor and hallway doors that block smoke. Smoke Deficiencies · Tag K0363 | E Potential harm, pattern | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Provide a written emergency evacuation plan. Miscellaneous Deficiencies · Tag K0711 | E Potential harm, pattern | Corrected July 24, 2023 |
| June 9, 2023 Fire safety | Install a fire alarm system that can be heard throughout the facility. Smoke Deficiencies · Tag K0341 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. Quality of Life and Care Deficiencies · Tag F0689 | G Actual harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | Administer the facility in a manner that enables it to use its resources effectively and efficiently. Administration Deficiencies · Tag F0835 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Standard | 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 Deficiencies · Tag F0838 | F Potential harm, widespread | Corrected July 24, 2023 |
| June 9, 2023 Standard | Ensure the activities program is directed by a qualified professional. Quality of Life and Care Deficiencies · Tag F0680 | E Potential harm, pattern | Corrected July 24, 2023 |
| June 9, 2023 Standard | 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 Deficiencies · Tag F0656 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment. Resident Assessment and Care Planning Deficiencies · Tag F0640 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | Assess the resident when there is a significant change in condition Resident Assessment and Care Planning Deficiencies · Tag F0637 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | Provide appropriate treatment and care according to orders, resident’s preferences and goals. Quality of Life and Care Deficiencies · Tag F0684 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | 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 Deficiencies · Tag F0756 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | 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 Deficiencies · Tag F0758 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | 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 Deficiencies · Tag F0943 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | Provide and implement an infection prevention and control program. Infection Control Deficiencies · Tag F0880 | D Potential harm, isolated | Corrected July 24, 2023 |
| June 9, 2023 Standard | 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 Deficiencies · Tag F0849 | D Potential harm, isolated | Corrected July 24, 2023 |
Severity letters follow the CMS scope-and-severity grid: A–C no actual harm with potential for minimal harm; D–F potential for more than minimal harm; G–I actual harm; J–L immediate jeopardy to resident health or safety. How to read inspection citations.
Fines and payment denials
CMS reports no federal fines or payment denials in the past three years.
Owners and managers
Individuals and organizations reported to CMS as owning or operating this nursing home.
| Name | Role | Share | Since |
|---|---|---|---|
| ABBEY HEALTH GROUP LLC Organization | 5% or greater direct ownership interest | 100% | 10/31/2018 |
| MOUNT CARMEL SENIRO LIVING O'FALLON LLC Organization | 5% or greater mortgage interest | NOT APPLICABLE | 10/31/2018 |
| ABBEY HEALTH GROUP LLC Organization | 5% or greater security interest | NOT APPLICABLE | 10/31/2018 |
| ABBEY HEALTH GROUP LLC Organization | adp of the snf | NOT APPLICABLE | 10/31/2018 |
| BROWN, C CHRISTOPHER Individual | adp of the snf | NOT APPLICABLE | 10/01/2018 |
| MOUNT CARMEL SENIRO LIVING O'FALLON LLC Organization | adp of the snf | NOT APPLICABLE | 10/31/2018 |
| PATWARDHAN, MANISHA Individual | adp of the snf | NOT APPLICABLE | 07/01/2020 |
| BROWN, C CHRISTOPHER Individual | corporate officer | NOT APPLICABLE | 10/31/2018 |
| BROWN, C CHRISTOPHER Individual | direct ownership interest | NOT APPLICABLE | 10/01/2018 |
| ABBEY HEALTH GROUP LLC Organization | general partnership interest | NOT APPLICABLE | 10/31/2018 |
| BROWN, C CHRISTOPHER Individual | operational/managerial control | NOT APPLICABLE | 10/31/2018 |
| PATWARDHAN, MANISHA Individual | operational/managerial control | NOT APPLICABLE | 07/01/2020 |
Other nursing homes near Abbey Senior Health
Garden View Care Center
700 Garden Path, O Fallon, MO 63366 · 1.1 mi
For-profit · 80 beds
- Abuse citation
★★★★★1Much below averageDelmar Gardens of O'Fallon
7068 South Outer 364, O Fallon, MO 63368 · 3.7 mi
For-profit · 198 beds · Part of Delmar Gardens
★★★★★3AverageSunterra Springs Dardenne Prairie
7275 State Highway N, Dardenne Prairie, MO 63368 · 4.3 mi
For-profit · 38 beds · Part of Sunterra Springs
★★★★★2Below averageCottages of Lake St Louis
2885 Technology Drive, Lake Saint Louis, MO 63367 · 4.9 mi
For-profit · 60 beds
★★★★★4Above averageSt Peters Post Acute
5400 Executive Centre Parkway, Saint Peters, MO 63376 · 4.9 mi
For-profit · 130 beds · Part of Pacs Group
★★★★★1Much below averageIgnite Medical Resort St Peters
5101 Executive Centre Parkway, Saint Peters, MO 63376 · 4.9 mi
For-profit · 91 beds · Part of Ignite Medical Resorts
Not rated
Frequently asked questions
What is Abbey Senior Health's rating?
Abbey Senior Health has 3 out of 5 stars on the CMS overall star rating. The average for Missouri nursing homes is 2.5 stars.
How many inspection citations did Abbey Senior Health receive?
Its most recent standard health inspection found 4 citations, compared with a Missouri average of 11.4. Every citation is listed on this page with its severity.
Does Abbey Senior Health accept Medicare and Medicaid?
CMS lists it as certified for: Medicare and Medicaid. Call the facility to confirm bed availability and whether it accepts your specific plan.
Who owns Abbey Senior Health?
It is for profit - limited liability company. The ownership section on this page lists the owners and managers reported to CMS.
Where is Abbey Senior Health and how do I contact it?
Abbey Senior Health is at 206 North Main Street, O Fallon, MO 63366. Phone: (636) 240-5754.
About this data
Ratings and measures come from the Centers for Medicare & Medicaid Services (CMS), Medicare Care Compare. They're based on state inspections, patient surveys and facility reports, and they describe the past. Facilities change, so visit in person and confirm details directly. About our data · Spotted an error? Let us know.