Providers
4
Locations
1
Specialties
2
Insurance Plans
8
About St. Mary's County Health Department
Background and practice information
St. Mary's County Health Department is a small group medical practice based in Leonardtown, MD, with 4 affiliated healthcare providers.
The practice brings together providers across several specialties, including nurse practitioner, and family practice. Its providers are in-network with 8 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
St. Mary's County Health DepartmentPrimary
21580 PEABODY ST, Leonardtown, MD 206502962
(301) 475-4298
Insurance Networks
Accepted insurance plans and networks
St. Mary's County Health Department accepts 36 plans from 5 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at St. Mary's County Health Department
Provider specialties represented at this practice
Frequently Asked Questions
Common questions about St. Mary's County Health Department
How many providers are at St. Mary's County Health Department?
St. Mary's County Health Department has 4 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does St. Mary's County Health Department offer?
The practice includes providers in nurse practitioner, and family practice. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does St. Mary's County Health Department accept?
Providers at St. Mary's County Health Department are collectively in-network with 8 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is St. Mary's County Health Department located?
St. Mary's County Health Department's primary location is in Leonardtown, MD. See the contact section for the full address and phone number.
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