LEONARDTOWN, MD (June 11, 2026) – The St. Mary’s County Health Department (SMCHD) will be closed on Friday, June 19, 2026 for the Juneteenth holiday. This includes the main office in Leonardtown and all satellite offices. Normal operations will resume on Monday, June 22, 2026.

Learn more about SMCHD programs, services, and hours of operation at smchd.org/about/locations.

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