Dr. Byun and his staff are excellent! I've been going to them for over 5 years. I always receive a thorough, professional cleaning from his hygenist. The doctor is very personable and knowledgeable. He explains every procedure and answers all my questions. I've hated going to the dentist ever since I was a kid but my experience at this office has changed my attitude towards taking care of my teeth and upcoming visits! I highly recommend Dr. Byun and his office. It's as good as it gets.