I found Dr. Belen through 1-800-Dentist, and was pleasantly surprised. He is thorough, and caring. He is careful with his work, and very talented. I had extensive cavity replacement work done, and he has the latest tools, digital x-rays, and has a whole set of movies to keep you entertained while the work is being done.
My main complaint is his phone staff - I have a hard time communicating with them, but he quality of his work makes it worth my while to deal with the admins, and drive 40 mins to my appointments.