Hi my name is Larry Upchurch! I met Dr. Wang unexpectedly at a seminar in Gallatin, TN. While listening to the program I decided that this was what I needed for myself. When I came for my exam I was impressed with the extent of the exam. Had my first eye done with no pain and the next day my sight for my right eye was so much better I could not believe it. Looking forward to getting my left eye done. Thanks Dr. Wang!