Washington, DC Regional Planning Commission on Health and HIV (COHAH)

Serves the following counties: District of Columbia 

Maryland: Calvert, Charles, Frederick, Montgomery, and Prince George's  

VA: Alexandria City, Arlington, Clarke, Culpeper, Fairfax City, Fairfax, Falls Church City, Fauquier, Fredericksburg, King George, Loudoun, Manassas City, Manassas Park City, Prince William, Spotsylvania, Stafford, and Warren  

WV: Berkeley and Jefferson  

Service Locator