Dr. Chris Whately is an amazing surgeon. I tore my hamstring - completely severing it from the sit bone - and Dr. Whately reattached it superbly. There are not many doctors in the UAE, worldwide actually, who have the experience and expertise to perform this surgery. The healing process was exactly as he said - progressing a little more each day. It was completely healed within 6 months, and at 7 months I am running 5 days a week and feeling better than ever! Dr. Chris ROCKS!!