Maybe it's not my place to say, but this sounds quite condescending to me. Almost as though you see healing by conventional medicine as "second rate", but are prepared to tolerate it; but believe that the only real way to heal is by following your methods/reading some of the books that you promote, and doctors won't be really efficient healers unless they practice these things too.
Far be it for me to put words in your mouth, but that's what I felt when I read it, and I think if I were a med student too, I'd find it quite insulting.
I believe that most, if not all, healing comes from God. (I say most, because some people believe that the devil is also able to heal, and does so to make people believe in him - but that's a seperate debate.) I believe that God can intervene and miraculously remove an illness after prayer and the laying on of hands. I believe that during these times he can reveal to a person that a particular sin or attitude is unhealthy, making them ill and they need to repent of it. It may be the case that a physical illness is healed after this, and the sufferer and healer both conclude that it was the confession of sin that released the healing. This could be the case, but I don't think it is right to conclude that it always is.
But God also - I would say usually - heals through doctors and conventional medicine. I've come across Christians who seem to believe that somehow going to a doctor is second best and not really what God wants, but if you domn't have the faith to believe that God can heal, then it's ok. Nonsense. God gives doctors, surgeons, physiotherapists, nurses and so on the skill, wisdom and compassion to do what they do. Some Christians choose to train as doctors, some doctors become Christians. I don't think there is any conflict of interest at all. Miraculous healing is not more important, or more spiritual, than healing through medicine.
As for alternative medicine, even some of that is good and may be from God and used by him. Personally I am more wary of it, and there are people who've said that God has told them not to have anything to do with it. That's also another debate.
But the point I've been trying to make throuhout this thread, is that I disagree with the view that "95% of chronic illness is caused by an inability to forgive." I think that's far too simplistic and have seen no evidence - from science or the Bible - that backs up such a claim.