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LEONARDTOWN, MD (June 25, 2025)—The St. Mary’s County Health Department (SMCHD) has launched an updated website at smchd.org. The website features improved navigation and a more user-friendly interface, allowing community members easier access to information about community health issues and public health services.
SMCHD is committed to continuously improving the accessibility of key health information. Community members, business owners, and healthcare providers can provide feedback on the new website via this survey.
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Mon – Fri: 8:00 am – 5:00 pm
Mon – Fri: 8:30 am – 4:00 pm
Mon & Thurs: 7:00 am – 2:00 pm
Tues, Wed, & Fri: 7:00 am – 4:30 pm
Need Assistance?
For general Health Department questions, please call our main office at 301-475-4330.
For measles-related questions, please contact our Measles Community Call Center Monday – Friday from 8:00 a.m. – 4:30 p.m. at 240-735-8288.
Health Care Providers: Please use the contact information listed on our Provider Resources page to report suspected or confirmed infectious diseases. Provider reporting should not be directed to the community call center.