Health Department

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  1. Second Feral Cat & Raccoon Test Positive for Rabies in Nassau County

    Mineola, NY – The Nassau County Department of Health (NCDOH) has confirmed that a second feral cat, as well as a raccoon, both collected in Valley Stream, have tested positive for rabies. Read on...

  2. Nassau County Department of Health Issues Advisory Against Bathing at 18 Beaches

    Read on...

  3. Nassau County Department of Health Issues Advisory Against Bathing at 15 Beaches; 3 Beaches Closed

    Due to heavy rainfall, the Nassau County Department of Health is issuing an advisory against bathing at 15 beaches, effective today, August 7, 2024. 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