TRy
http://www.lstutors.com/
We've had a writing tutor for our ADHD/anxious son from Lori for 3 years now and she's a real gem. Lori (the owner) is a former MCPS teacher and super customer-service oriented. She tries hard to make the right match. We had a dud of a spanish tutor from her for our older son and she changed out the tutor very quickly and to our satisfaction a few years ago.