Dr. Nguyen's primary concern is patient comfort which is an absolute must since I am a wimp in the dental chair. On the first visit, he goes over your health history, so be prepared. The dentist cleans your teeth while doing the exam and his assistant does the polishing. Throughout the exam or dental work, Dr. Nguyen will stop to ask how you are doing to make sure you are not experiencing any discomfort. He is friendly, caring, and gets to know his patients. He is the first dentist that has asked me to close my mouth more while he works instead of opening it wider! Added bonus there. All of the people who work at Centennial Hills Dental treat patients with kindness and respect. They don't overbook, and they stay on schedule. They also offer evening appointments to accommodate people's schedules.