1 /5 Kim Philpot: I had a root lengthening done and Dr Kearney was to do the root canal. Went in two days in a row. He ended up pulling my crown off and ruined my tooth. Tooth ended up needing to be pulled. He stated he did not know I had the lengthening done. That was the Doctor who sent me to him. They left the room whispering in another room. I think he has dementia.