I saw Dr Katz for the first time in 98, for a route canal. As most people know these can be…read moredifficult, long, pricey and painful. In my case I have to say it was a wonderful surprise in that I only had 3 appointments (scheduled perfectly), I did not have any pain during or following the procedures, and his easy going manner were so comforting I could have slept through some of the process. On this last visit, I was sent to him again for a route canal, he got me in (thanks to an opening) the very next morning at 8h30. He began to work on the tooth, and discovered that the break was too far into the gum (down to the bone), he realized that it would not be the best choice to waste time and money on saving the tooth. Since I was already heavily frozen, he got on the phone and worked his magic so I could go straight to another Clinique (oral surgeon), to have the tooth removed. I cannot thank him enough for the caring and responsible way he took care of my emergency issue and to recommend his services to anyone in need. His services were referred by my regular dentist (see other review), Dr Dobby, so I am not sure is you need a referring dentists or not.