Health Department

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  1. Feral Cat Tests Positive for Rabies in Nassau County

    Mineola, NY – The Nassau County Department of Health announced that a feral cat collected in Cedarhurst by the Town of Hempstead has tested positive for rabies. This marks the first reported case of rabies in Nassau County since 2016. Read on...

  2. Nassau County Department of Health Issues Advisory Against Bathing at 16 Beaches

    Due to heavy rainfall, the Nassau County Department of Health is issuing an advisory against bathing at 16 beaches, effective today, July 23, 2024. Read on...

  3. Biltmore Beach Club Closed to Bathing Due to Elevated Bacterial Levels

    Nassau County Department of Health has closed Biltmore Beach Club in Massapequa to bathing due to elevated bacterial levels, effective July 19, 2024. This beach will remain closed until testing indicates that samples are within acceptable limits. Read on...
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About Us

Nassau County Department of Health promotes and protects the health of all who live, work, and play in Nassau County.

The mission is accomplished through direct services and community partnerships in the following areas:

  • Development and maintenance of individual and community preparedness for public health hazards and events.
  • Investigation, prevention, and control of communicable diseases.
  • Prevention of environmental health hazards through assessment, regulation, and remediation.
  • Promotion of healthy lifestyles through outreach and education.
  • Provision for evaluation and services to individuals, children, and families that have developmental delays and concerns.

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Programs & Services

Child & Family Health
Communicable Disease, Immunizations, & Epidemiology
Environmental Health
Health Equity