Health Department

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  1. Nassau County Department of Health Issues Advisory Against Bathing at 19 Beaches

    Nassau County, NY – Due to heavy rainfall, the Nassau County Department of Health is issuing an advisory against bathing at 19 beaches, effective today, August 3, 2026. This advisory is issued as a precautionary measure for beaches known to be impacted Read on...

  2. Nassau County Department of Health Issues Advisory Against Bathing at 8 Beaches

    Nassau County, NY – Due to heavy rainfall, the Nassau County Department of Health is issuing an advisory against bathing at 8 beaches, effective today, July 31, 2026 Read on...

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

    Nassau County, NY – Due to heavy rainfall, the Nassau County Department of Health is issuing an advisory against bathing at 18 beaches, effective today, July 29, 2026. 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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