This is a great dentist. It is very conveniently located for people in the East Plano/Murphy area. Its not in a huge fancy building so you aren't paying a premium for ambiance, but still has some very nice technological upgrades over my last dentist. I have never waited more than a couple of minutes for my appointments and they are flexible for dental emergencies. Office staff is very courteous and Dr. Liao is very knowledgeable and personable. From a guy who just got a tooth pulled yesterday, I defiantly recommend this dentist.