I have had one hip and one knee replacement. I am running hard and fast from an other knee replacement. Finally the place for people like me has arrived in Charlotte. I have had three injections of Euflexxa and an A2M injection. My knee no longer hurts and I was bone on bone. All of their technology is the latest and the most advanced. Their physical therapy people are absolutely top notch as well as their equipment. Derek and everyone else know their jobs.