L.A.
My exposure to Dr. Lapkin is somewhat limited as I dealt mainly with Dr. Woods, but I found Dr. Lapkin to be very thorough. When I did see him in the hospital, he left no stone unturned, and was very willing to discuss all of our concerns. CHOA is awesome, and all of the docs & nurses on the hem-onc floor are really great. They will do everything humanly possible to make your son and you comfortable and well as quickly as possible. Good luck & I hope he is feeling better soon! :o)