St. Mary's County Health Department
Health Services for St. Mary's County, Maryland
LEONARDTOWN, MD (July 12, 2022) – When a community has experienced a traumatic event or crisis, children and adults may feel significant fear, anxiety and stress. This impact may be felt by those … [Read more...]
LEONARDTOWN, MD (September 7, 2021) – According to the Centers for Disease Control and Prevention (CDC), suicide is the 10th leading cause of death in the United States. From 1999 to 2019, … [Read more...]
SMCHD would like to know what you think about our website. Take our short survey today! Your feedback is appreciated and valued.
21580 Peabody St.
Leonardtown, MD 20650
Phone 301-475-4330
TYY: 1-800-735-2258
Email smchd.healthdept@maryland.gov
Mon. - Fri. 8 a.m. – 5 p.m.
Environmental Health Division hours:
Mon. & Thurs. 7:00 a.m. - 2:00 p.m.
Tues., Wed., & Fri. 7:00 a.m. - 4:30 p.m.
Copyright © 2025 · SMCHD is a local agency of Maryland Department of Health and Mental Hygiene