Dr.Robertson extracted my severely infected, abcessed tooth and followed with a bone grafting procedure. His high level of skill was promptly evident as he worked quickly, and clearly with great precision. The entire process was pain free including multiple novacaine injections. I honestly did not feel a single one of them including the needle that went into the roof of my mouth. His prices are also reasonable. I have to say that I am very impressed and highly recommend Dr. Robertson.