Dr. Engel is very knowledgeable, excellent dentist. He and his staff are very professional and pleasant and perform highest quality of work. The crowns he did for me are excellent and have been holding well after 7 years of use. The procedures are absolutely painless. He listens, gives great advice, and explains what should be done in order for everything to look and feel great in the future. He gives you all time you need in order to answer your questions. I have complete confidence in him and, based on my experience, would recommend him as a great dentist.