There is a pediatrician in Sykesville MD who does counseling and specializes in ADD. Don't know about insurance. His name is David Graham.
Go to WebMD.com
Metropolitan hospitals offer a referral service for persons needing to find specific medical care. Consult the hospital listings in your local phone directory to obtain the number to call for the desired information. Or look under physician referral services in the yellow or white pages of the local phone directory.