"Dr.Oh is know's his stuff! He was one of the first surgeons to do this sugery in the US. He is very hard to understand and that can make things alittle hard but if you really listen hard you can make out what he is saying. The office staff are GREAT!! Very kind and hard working. Overall Dr.Oh is great and I would tell anyine to go to him I have 5 other family members that he gone to him in the past and they all would say the same thing."