I am quite pleased with this visit as well as all of my previous visits! Dr. Chang is not only a true professional, but seems to be a good mentor as well. Her staff seems to be always in a learning mode and Dr. Chang constantly demonstrates patience, intelligence, and direction without affecting the customers' experience. Furthermore, on Dr. Chang's patience... during this visit I was extremely happy with how she took her time to test the bite and fit of my new crown! We must have gone through a whole roll of "bite paper" to get that PERFECT fit!