Dr. Grabow is SO good. I am one of the 'unlucky' with crappy teeth, which means I've had more than the usual number of root canals. I got referred to Dr. Grabow when I needed a fix from a prior root canal and am so grateful. He's now done several root canals for me. He is calm, pleasant & explains clearly what's going on. The actual procedure is absolutely painless, then I am LESS sore and have fewer residual pain issues afterward. Thank you Dr. Grabow, really. So much better than others. Don't ever let a DDS do your root canals. Come here, you will be glad you did!