Dr. Tran is very friendly and his chair-side manners are good. However, in the past he has juggled sometimes two or more patients while treating my teeth and it makes me feel nervous. He runs in and out of my room to put a fix on another patient's teeth then comes back to put a fix on mine. Sometimes I worry he might mix us up and start drilling into the wrong tooth. I realize that dentists are under alot of pressure to see lots of patients but as a scientist myself I know that no human being can do quality work when you are doing multiple procedures at a time. This is my main critique of Dr. Tran.