John Gannage, MD, MCFP, DH

Dr. Gannage graduated from University of Toronto Medical School in 1990 and completed his residency in Family Medicine at the University of Ottawa. He has also obtained two diplomas in Homeopathy. Dr. Gannage is the medical director of Markham Integrative Medicine, where he has been emphasizing prevention and treatment of chronic health issues. His approach effectively combines conventional and complementary medicine, including nutrition, detoxification, and reduction of oxidative stress, while addressing the underlying cause of disease using biomedical modalities. Dr. Gannage has received extensive training in several fields including Chelation Therapy, Oxidative Medicine, and Lipid Exchange Therapy. He is licensed with the College of Physicians and Surgeons of Ontario, and holds memberships with the Canadian Complementary Medicine Association (CCMA), the American College for Advancement in Medicine (ACAM), the Canadian Society of Orthomolecular Medicine (CSOM), the Ontario Medical Association (OMA), and Canadian Association of Physicians for the Environment (CAPE). He regularly educates the community and other practitioners through public presentations, has given radio talks, and has written numerous articles for publication.

Dr. Gannage's clinic location and telphone number can be found on our "Contact Us" page.