My wife and I had all our dental work done for years by Dr. Marzonie. He is absolutely the most skilled dentist we have used. My wife in particular required a lot of work becuase her poor dental history in Japan. She had crowns, root canals, etc done by Dr. Marzonie. When we moved to another state our new dentist called the entire office to see the work that had been done for my wife's teeth. Only negatives was I got the sense he ocassionally drove his office staff crazy because he was a bit of a perfectionist and the work was his number one priority.