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Penn Mar Therapeutic Center

Nursing Home Facility

3938 Cogswell Road, El Monte, CA 91732

Nursing Home Care Senior Living
Penn Mar Therapeutic Center

Penn Mar Therapeutic Center is a senior care community located in El Monte, CA. It provides nursing home care and senior living for older adults in the El Monte area. To learn more or schedule a tour, call (626) 401-1557.

Penn Mar Therapeutic Center is licensed for 45 beds, about typical for the area, where senior care communities in El Monte average about 45 beds.

Federal reporting puts occupancy at about 99% of its licensed beds, which is high; communities this full often maintain a waiting list, so it is worth calling well before you need a place.

Medicare rates this community 2 out of 5 stars overall, a score based on health inspections, staffing levels and quality measures. Its most recent standard health inspection was in November 2025 and recorded 15 deficiencies.

Residents receive about 3.4 hours of nursing care per day on average, including 0.2 hours from a registered nurse. Communities in El Monte average about 4.6 hours. Nursing staff turnover over the past year was about 57%.

The community is located in Los Angeles County, CA.

Medicare five-star ratings

  • Overall ★★★★★ 2/5
  • Health inspections ★★★★★ 2/5
  • Staffing ★★★★★ 1/5
  • Quality measures ★★★★★ 5/5

Source: Centers for Medicare & Medicaid Services (CMS) Care Compare. Ratings apply to Medicare/Medicaid-certified nursing homes and are updated by CMS monthly.

Inspection record

In its last three standard inspections and any complaint visits, federal inspectors cited 70 problems at Penn Mar Therapeutic Center. 1 finding involved harm to a resident. 30 came from investigating complaints by residents or families.

In the last three years Medicare fined this home once, a total of $4,893.

Findings from the most recent inspection cycle

  • Could cause more than minimal harm, one or a few residents Quality of Life and Care

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

    Inspected June 2026, after a complaint.

  • Could cause more than minimal harm, one or a few residents Resident Assessment and Care Planning

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

    Inspected December 2025, after a complaint. Corrected by December 26, 2025.

  • Could cause more than minimal harm, widespread Nursing and Physician Services

    Have a registered nurse on duty 8 hours a day; and select a registered nurse to be the director of nurses on a full time basis.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, a pattern Resident Rights

    Ensure that residents are fully informed and understand their health status, care and treatments.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, a pattern Resident Rights

    Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, a pattern Resident Assessment and Care Planning

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

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, a pattern Nursing and Physician Services

    Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, a pattern Nutrition and Dietary

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

    Inspected November 2025. Corrected by December 15, 2025.

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  • Could cause more than minimal harm, a pattern Resident Assessment and Care Planning

    Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, a pattern Administration

    Have the Quality Assessment and Assurance group have the required members and meet at least quarterly

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, one or a few residents Freedom from Abuse, Neglect, and Exploitation

    Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, one or a few residents Resident Assessment and Care Planning

    Ensure each resident receives an accurate assessment.

    Inspected November 2025. Corrected by December 15, 2025.

  • Could cause more than minimal harm, one or a few residents Pharmacy Service

    Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures.

    Inspected November 2025. Corrected by December 15, 2025.

  • Minimal harm or the potential for it, a pattern Infection Control

    Implement a program that monitors antibiotic use.

    Inspected November 2025. Corrected by December 15, 2025.

  • Minimal harm or the potential for it, a pattern Infection Control

    Educate residents and staff on COVID-19 vaccination, offer the COVID-19 vaccine to eligible residents and staff after education, and properly document each resident and staff member's vaccination status.

    Inspected November 2025. Corrected by December 15, 2025.

  • Minimal harm or the potential for it, a pattern Environmental

    Ensure resident rooms hold no more than 4 residents; for new construction after November 28, 2016, rooms hold no more than 2 residents.

    Inspected November 2025. Corrected by December 15, 2025.

A citation on its own does not mean poor care, and most are corrected within weeks. What matters most is how serious the findings were and whether the same problems keep coming back. When you visit, it is fair to ask the administrator what inspectors found and what has changed since.

Source: Centers for Medicare & Medicaid Services, Health Deficiencies and Penalties files, updated monthly. See the full record on Medicare Care Compare.

Penn Mar Therapeutic Center offers nursing home care and senior living.

Facility details

  • Organization type for-profit corporation
  • Beds / units 45
  • Occupancy 99%
  • Nursing hours per resident/day 3.4
  • Annual staff turnover 57%
  • Last health inspection November 2025

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