I highly recommend H. Peter Ku, D.D.S. in Ft Worth. I have been to him many many times and him and the staff are always so nice to me and my children. http://fortworthtexasdentist.com/ or you can reach them at 817-870-0556
Actually, I go here: http://doctorrossandgreer.com Very friendly, I would recommend Dr. Ross and Dr. Greer in a heartbeat.