I am drawn to Kieth McCormick as well. I have both of his books and I have ordered supplements from his company. I have not consulted with him yet. He will review all of your blood work and tests etc. and will advise you on what he thinks you should do. And then you go back to your doctor, a doctor who will work with you and Dr. McCormick. Dr. McCormick can order tests but he does not write prescriptions.

Hope this helps, until more people chime in!