John Kwon and his team of professionals are beyond impressive. After a severe elbow fracture three months ago I found myself practically handicapped. As a professional business owner in the healthcare arena, I wasn't sure what my future might look like.Dr Desai referred for PT but simply had his staff hand me several in the area. After three weeks with obviously the wrong choice I had little improvement. After my follow up with my surgeon, he asked me why I wasn't going to Core Performance and told me that John Kwon is the best. I barely left his office and already got in to see John. I am on my third week with him and he has taken me from practically being crippled at a locked 40 degree extension to an almost normal range , I am now at 9 degrees from being back to normal.Professional, knowledgeable , personable and just on top of their game is the best description of John and his incredible team. If I could give this business a thousand star rating I would.