Patients seeing Dr. Herman would be well advised to seek a second opinion before having him complete any work beyond a basic cleaning. Based on the work he did on my wife, I believe he is a better salesman than a dentist, having convinced her to have dental work (a crown) that she didn't need in the first place (This according to the dentist who corrected Dr. Herman's work). The crown never fit properly and fell out less than 2 years later.