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Mariner Health Care nursing homes

17 nursing homes with 1,880 beds in California (17).

Average overall
3.5 of 5
Fines, 3 years
$240,348
Special focus
0 + 0 candidates
Abuse icon
1 homes

CMS affiliated entity 334 · data as of September 1, 2026

The group's record in brief

CMS links 17 certified nursing homes in 1 state to Mariner Health Care: 17 for profit, 0 nonprofit. 17 of them are certified for Medicaid.

Across the inspections on file, the group's homes carry 753 health citations; 18 citations were rated actual harm or immediate jeopardy, 7 of them immediate jeopardy. At their latest standard inspections the homes averaged 9.6 health deficiencies (national average 9.2).

6 homes in the group were fined in the last three years, $240,348 in all across 17 fines. Average nursing staff turnover across its homes was 37.9% (national 45.8%).

Staffing across the group

Daily payroll records from 17 homes in the group for January to March 2026, added up: hours worked by nursing staff divided by resident days. Weekend staffing ran 9% below weekdays.

Hours per resident per dayThis groupUnited States
All nursing staff4.273.75
Registered nurses0.620.62
Weekdays4.393.92
Weekends3.993.33
Share of nursing hours by contract staff18.2%5.3%

Source: CMS Payroll Based Journal Daily Nurse Staffing. Weekend staffing in every state.

How the group's homes are rated

17 of its homes have a CMS overall rating. The national average is 3 stars. CMS's own chain averages: 3.5 overall, 2.8 health inspections, 4.2 staffing, 4.4 quality measures.

Overall starsHomes
5 of 54
4 of 54
3 of 57
2 of 51
1 of 51

Across the group: 18 citations rated actual harm or immediate jeopardy, and an average of 4.35 nursing staff hours per resident per day (national 3.86).

Every home in the group

Group membership is CMS's: homes it links to one affiliated entity through common owners or operators, from the Provider Information file.

Companies the CMS ownership file lists as owners of most of these homes: Grancare LLC, MHC Holding Company, MHC West Holding Company, Mariner Health Care, Inc., National Senior Care, Inc..

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