4 /5 Deb Olevano: Its hard to give a root canal a 5 star like, but my experience in Dr Brunson, was one that kept me from being anxious.Dr Brunson is very professional,very thorough in his work . He requires a lot of info before he starts his work with you and listens to your concerns. My root canal was intensive, but he was all about my comfort and pain level. I never was uncomfortable and the office staff are diligent with follow ups.