Dr. Mark Fontes B.Sc., ND graduated from McMaster University with a Bachelor of Science (Honours). During that time, Dr. Fontes’ interests and endeavours motivated him to pursue a career in medicine. Dr. Fontes is board-certified in naturopathic cancer care and has received the FABNO (Fellow of the American Board of Naturopathic Oncology) designation. He practices at Insight Naturopathic Clinic, located in midtown Toronto.

Dr. Fontes is a strong proponent of the integrative quality of naturopathic medicine in oncology and has presented on a variety of topics including : Naturopathic Medicine: an evidence based approach at the Univeristy of Toronto Medical School, and Pediatric Oncology: Naturopathic Treatment and Case Reports at CCNM. He has also been published several times in newspapers, journals, and magazines.

In addition to private practice, Dr. Fontes is part-time faculty at CCNM where he supervises 4th year interns in the RSNC

Dr. Fontes is licensed to practice in Ontario under the College of Naturopaths of Ontario. He is additionally certified in intravenous nutrient therapy and has completed extra training in this area. Dr. Fontes is an active member of the:

  • Canadian Association of Naturopathic Doctors
  • Ontario Association of Naturipathic Doctors
  • Oncology Association of Naturopathic Practitioners