I think Dr Wallace is a must-her patients according to her statistics live longer then patients who only use conventional medicine. I used her for my father and we were very pleased. Everything she recommended made sense.
You will go crazy if you try to do nutrition on your own from the internet. She specializes in cancer patients and has a lot of brain tumor patients.
I do not think one can go wrong with her. It can get a bit costly , but you are talking about adding quality time to someones life. Well worth it.
Joe