I have been a patient with Dr. Zhang for about two years. I have always been very satisfied with her work. Let me share with you something that really bothered me for many years, I had gum recession for quite a while, and this is a really delicate operation I was in pain and doctor Zhang suggested that I get what we call” the pinhole surgery” which is a type of operation to solve the gum recession problem and it’s very delicate and she is almost one of the few ones in Canada to do this and she has done it beautifully. My gum is good I’m not in pain anymore and I suggest everybody who has that problem consult with Dr. Zhang.