Ok I have posted a question about work-comp before and didn't really get it answered.

I was injured on the job reported it seen the company doctor and was repeatedly sent back to work due to the physicians assistant and the company safety guy repeatedly discussing my case after my visit without me being present until I finally got to the point that I knew I was getting nowhere by going to their office and called work safety and insurance and talked to my case worker about how to change doctors and only then did I get the proper diagnosis on my shoulder and was put through physical therapy I believe in my heart that had they handled this like they were supposed too that I wouldn't have as severe an injury to my shoulder and that I have to live with a torn rotator cuff for the rest of my life and that now I will not be able to find another job with this injury please help