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Suffolk County — Health department
Suffolk County — Health department
2 verified listings
Suffolk County Department of Health Services
- Health department
Great River, Suffolk County, New York
Suffolk County Health Department
- Health department
Yaphank, Suffolk County, New York
Verified against: https://health.ny.gov/environmental/water/drinking/ctyadd1.htm
Verified 2026-10-14
Information only. Every listing shows the official source it was verified against and the date it was checked. If an office does not publish a phone number, none is shown.