Dr. Byun is amazing. I used to fear and dread going to the dentist, but Dr. Byun has completely changed that. After having a bridge, a crown, and numerous cavity fillings done by Dr. Byun, I highly recommend him to anyone that is searching for their next dentist!! He is patient and gentle, and most importantly he cares about his patients and makes sure every visit is painless and efficient! Dr. Byun is conveninet located at the Rincon center, which is perfect for anyone with a busy work schedule in the financial district!!