L.H.
The only one I can comment on is Roger Knapp. Let me start by saying that our son is 14years old and we just this year transfer his records from Dr. Knapp to an adult doctor. To say he is wonderful is an understatement. please check out his website at www.rogerknapp.com. His staff is great as well. I never remember having to wait a long time to see him and the office is always very clean. After he moved his office from Irving to HEB/Fort Worth we still would go out to see him, which was a long way when your child does not feel well.