I've never seen Caren Reaves or been to Denton Regional, but Dr. Dooley delivered my son (c-section) last year at Denton Presbyterian and she is wonderful. She makes you feel as though she has all the time in the world to answer your questions, and she is very good and knowledgeable. She is very popular, and so there are times when you have to wait at her office. I suppose this is the case with many OBs in a busy practice, especially because emergencies do happen and they have to take care of them.
I had a great experience at the hospital as well, with good nurses (especially before and right after my delivery) and a nice, comfortable room. I stayed for five days because my son spiked a fever and had low blood sugar on day 3, but his nurses were great. They encourage you to have your baby stay with them in the nursery while you sleep for safety, which at times annoyed me.