I saw an ad in the phone book and decided to go with this doctor because he looked nice and he had available appointments. When I arrived there I had to wait over 45 minutes to be seen. The office looks very out dated as well as the medical equipments used. The whole time I was there I felt like I was being critized by Mr. Liu. I was cringing the whole time I was there. I would never recommend this person to anyone. Go to a REAL doctor if you want some good service.