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Nursing Homes · Medicare certified

Stonebrook Post Acute

4367 Concord Boulevard · Concord, CA 94521 · 120 certified beds

(925) 689-7457

NPI 1821039678 (opens in a new tab)

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About Stonebrook Post Acute

Stonebrook Post Acute is a nursing home in Concord, California. Its capacity is 120 beds, above the Contra Costa County median of 96 for nursing homes. It is run by a for-profit operator and is part of West Harbor Healthcare. It is Medicare certified. Its public inspection record shows 27 citations, the most recent on March 23, 2026. CMS also lists 1 fine or payment denial against it. Nurse staffing averages 4.62 hours per resident per day. It is one of 5 nursing homes listed in Concord. Residents and families can raise concerns with the Office of the State Long-Term Care Ombudsman at 1-800-231-4024. Its public records were last updated in October 2026.

Public record

CMS Care Compare, updated October 2026

Certification

Medicare-certified.

Ratings

Overall

4.0

Staffing

4.0

Quality measures

3.0

CMS Care Compare, October 2026.

Inspection history (27)

Records from May 2019 to March 2026.

  • June 28, 2023

    Tag F0677

    Provide care and assistance to perform activities of daily living for any resident who is unable.

    Severity E: pattern, no actual harm, potential for more than minimal harm. Corrected July 10, 2023.

  • May 9, 2019

    Tag F0761

    Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.

    Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected May 24, 2019.

  • May 9, 2019

    Tag F0656

    Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.

    Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected May 24, 2019.

  • May 9, 2019

    Tag F0684

    Provide appropriate treatment and care according to orders, resident’s preferences and goals.

    Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected May 24, 2019.

  • May 9, 2019

    Tag F0880

    Provide and implement an infection prevention and control program.

    Severity E: pattern, no actual harm, potential for more than minimal harm. Corrected May 24, 2019.

  • May 9, 2019

    Tag F0755

    Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.

    Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected May 24, 2019.

  • May 9, 2019

    Tag F0677

    Provide care and assistance to perform activities of daily living for any resident who is unable.

    Severity D: isolated, no actual harm, potential for more than minimal harm. Corrected May 24, 2019.

See the source data on data.cms.gov (opens in a new tab)

Penalties (1)

Total fines: $12,735

  • March 23, 2026 · Fine

    CMS recorded a civil money penalty of $12,735 against this nursing home on March 23, 2026.

See the source data on data.cms.gov (opens in a new tab)

Staffing

4.62 nurse hours per resident per day in Q2 2026, about the same as in Q4 2025.

From the payroll records nursing homes file with CMS.

Ownership

For profit

Part of West Harbor Healthcare, a chain of 9 nursing homes.

Average CMS star ratings across the chain: 3.4 overall, 3.2 for health inspections, 3.6 for staffing, 4.1 for quality measures.

Typical cost

CareScout Cost of Care Survey, 2025

This provider's prices aren't public. Here is what the same care typically costs in California.

Nursing Homes

California median$12,167/mo

Nearby alternatives

Other licensed providers in Concord.

Deciding between options? Nursing Homes Guide: Skilled Nursing & Long-Term Care

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