Falsified reports

I was injured at physical therapy. I picked up copies of my reports and they left out several exercises and also put durations for exercises shorter than they really were and lied about the weight of a ball that was used by about 5 1/2 pound. Apparently they were worried about what I was going to do. They were forwarned by a phone call from the Dr. That explained that they were doing something wrong and it needed to be stopped. What should I do now.