Searching for a new doctor in the DC metro area

I've recently learned that my doctor of the last 6 years is moving on to another state.  I am distraught because he has come to learn me (and my various moods) very well over the years.  I live in Maryland and currently see him at Johns Hopkins.  I had to stay in the hospital this summer and was not impressed by any of the GI's I came into contact with, so I'm leaving the hospital altogether.  Is there anyone on this site who lives in the MD/DC area with a good doctor you could recommend.  Thanks.

I live in the Montgomery / Frederick County area,what part are you looking at??