"I highly recommend David! His wealth of knowledge and the collaborative team he works with provided me invaluable information and supportive therapies with functional nutrition and botanicals through my breast cancer treatment. He made available to me the most current and progressive research world wide that my oncologists did not. I went through chemo therapy and surgery with little side affects and I'm feeling great, better than prior to my diagnosis, thanks to David. His compassionate and wise support made the often confusing and painful journey of cancer clearer, and bearable. He gives 110% of himself to his patients."