LEONARDTOWN, MD (October 6, 2025) – The St. Mary’s County Health Department (SMCHD) will be closed in recognition of Indigenous Peoples’ Day on Monday, October 13, 2025. This includes the main office in Leonardtown and all satellite offices. Normal operations will resume on Tuesday, October 14, 2025.    

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