A.L.L. (acute Lymphocytic Leukemia)

Five months ago my 4 year old son was diagnosed with A.L.L. He has been given a list of chemo drugs to help fight this off. I feel this is not an effective way to cure him of this condition,and have been looking into the natural cures for him. I am unsure where to start and where to find a natual cure doctor who can guide me in this process. If anyone can let me know where to look for a natural cure doctor,so i can help cure my son naturally and start getting these toxins out of his body.