Doctor Got It All Wrong?

I went to get a new opinion from a new pain management doctor that my PCP referred me to. Long story short, this doctor wrote a pack of lies. What are my rights here? Can I sue him for slander? Can I do ANYTHING?? I'll even give you an example: He wrote in the report that "patient states she suffers from occasional headaches." Well, anyone that knows me knows that I suffer from chronic headaches - almost on a daily basis and that sometimes they are so bad, I have been hospitalized. But, that is just a minor infraction. There are so many lies in this report, it makes me sick to my stomach!! Please tell me there is SOMETHING I can legally do to get this !!