MMR Vaccine Clinics Scheduled for July 28 & 30 LEONARDTOWN, MD (July 27, 2026) – The St. Mary’s County Health Department (SMCHD) will host measles,

Please see the information shared below by the Maryland Department of Health regarding two cases of measles that have been identified in residents of Southern

St. Mary’s County Health Department Initiatives Recognized as National Promising Practices LEONARDTOWN, MD (July 21, 2026) – The St. Mary’s County Health Department (SMCHD) is

Health Department Encourages Residents to Take Summer Health Precautions LEONARDTOWN, MD (July 8, 2026) – The St. Mary’s County Health Department (SMCHD) encourages residents to

Health Department Operations for the Independence Day Holiday LEONARDTOWN, MD (June 24, 2026) – The St. Mary’s County Health Department (SMCHD) will be closed on

Risk Reduction Program Delayed Opening on June 29 LEONARDTOWN, MD (June 23, 2026) – St. Mary’s County Health Department’s (SMCHD) Risk Reduction Program will have

Health Department Operations for the Juneteenth Holiday LEONARDTOWN, MD (June 11, 2026) – The St. Mary’s County Health Department (SMCHD) will be closed on Friday,

SMCHD Environmental Health Entrance Closed on Monday, June 8 LEONARDTOWN, MD (June 5, 2026) – Due to construction work occurring near the Environmental Health entrance

SMCHD Environmental Health Entrance Closed on Monday, June 1 LEONARDTOWN, MD (May 29, 2026) – Due to construction work occurring near the Environmental Health entrance

Health Department Announces Start of 2026 Beach Water Monitoring Season LEONARDTOWN, MD (May 26, 2026) – The Environmental Health Division of the St. Mary’s County