I have been seeing Dr. Chan for more than 10 years, and had recommended many coworkers to see him. A lot of them continue seeing him even they live far away, such as Connecticut. Dr. Chan is very patient, and detail oriented. When I have questions about my treatment, he often just pulls out a book with pictures (i need pictures!) to explain to me what my issue is and how he is gonna treat it.\r
For one of the prior review from Mary - Dr. Chan ALWAYS wears MASK in his clinic, so I am not sure how you get to know that he has halitosis...?! I personally have never experienced anything as such...