Cottages of Lake St Louis, Lake Saint Louis
2885 Technology Drive, Lake Saint Louis, MO 63367 · 1.4 mi
- Inspections4/5
- Staffing4/5
- Quality4/5
- 60 beds
- For-profit
Nursing Home in Dardenne Prairie, MO · CMS Data August 2026
Sunterra Springs Dardenne Prairie is a 38-bed for-profit nursing home in Dardenne Prairie, MO. CMS rates it 2 out of 5 stars overall (August 2026), with 2 for health inspections, 3 for staffing and 4 for quality measures. Residents got an average of 4.5 hours of nursing care per resident per day, against a national median of 3.7 hours. Its last standard health inspection, on January 15, 2026, cited 7 health deficiencies.
7275 State Highway N
Dardenne Prairie, MO 63368
From CMS Care Compare, data processed August 1, 2026. A listing is not an endorsement, and no home pays to appear.
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| Rating | Stars | CMS label |
|---|---|---|
| Overall rating | 2 of 5 | Below average |
| Health inspections | 2 of 5 | Below average |
| Staffing | 3 of 5 | Average |
| Quality measures | 4 of 5 | Above average |
| Quality for short-stay residents | 4 of 5 | Above average |
CMS compares each home with others in its state for the inspection rating. See how CMS star ratings work.
| Measure | This home | National median |
|---|---|---|
| Total nursing hours per resident per day | 4.5 hours | 3.7 hours |
| Registered nurse hours per resident per day | 1.1 hours | 0.6 hours |
| Nurse aide hours per resident per day | 2.2 hours | 2.2 hours |
| Total nursing hours per resident on weekends | 3.9 hours | 3.3 hours |
| Nursing staff turnover (past year) | 76% | 45% |
| Registered nurse turnover (past year) | 89% | 42% |
Hours are reported by the home through CMS's payroll-based staffing data. Turnover is the share of nursing staff who left over the year. Why staffing matters.
| Last standard health inspection | January 15, 2026 |
|---|---|
| Health deficiencies cited at that inspection | 7 |
| Deficiencies from complaint inspections (same rating cycle) | 4 |
| Fines in the past 3 years | 2 totaling $49,722 |
| Payment denials in the past 3 years | 1 |
The full inspection reports, with each deficiency described, are on the home's Medicare Care Compare page.
| Certified beds | 38 |
|---|---|
| Average residents per day | 32 |
| Ownership | For profit - Limited Liability company |
| Legal business name | SUNTERRA DARDENNE PRAIRIE OC LLC |
| Chain or affiliated group | SUNTERRA SPRINGS (4 homes) |
| Certified for | Medicare |
| First certified | December 2020 |
Before you choose, visit at different times of day and ask about openings, costs and Medicaid beds. How to choose a nursing home has CMS's checklist, and Missouri's Missouri Long-Term Care Ombudsman Program (800-309-3282) can answer questions about residents' rights. See all nursing homes and senior care in Missouri.
Measured by straight-line distance. See every home on the Dardenne Prairie nursing homes page.
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If someone is in danger now, call 911. To report suspected abuse or neglect in a nursing home or assisted living, contact your state's Long-Term Care Ombudsman or Adult Protective Services. For free help finding local aging services, call the Eldercare Locator at 1-800-677-1116. seniorcare.help is an independent guide, not a care provider or referral service, and doesn't give medical or legal advice.