Dr.Daniels was very unprofessional and wouldn't know pain if it hit him in the face. I was in a lot of pain and he continued to drill my tooth without stopping -- he finally stopped because I was sobbing and wasn't able to stay still. His staff billed me anyway and tried to submit an insurance claim for treatment, even though treatment was not performed, nor completed. I would not recommend this doctor to anyone. He gives all endodontists a bad name -- you want to know why people hate root canals and think it's so painful? Get a root canal from Dr.Daniels!