“I was referred to Cornerstone Orthopaedics by my primary care doctor for my knee surgery in May 2007. He had used Cornerstone for his shoulder surgery. I felt if my doctor trusts Cornerstone to perform his surgery, then I’d use them for my knee surgery. I had a very positive experience with my knee surgery in May 2007 and when I injured my other knee in August of 2010, I didn’t even consider using any other practice for my knee surgery and specifically asked for Dr. Mann, again.”