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Dr. John Dempster

Naturopathic Doctor

Dr. John Dempster is a licensed Naturopathic Doctor and is the medical director/founder of The Dempster Clinic – Center for Functional Medicine. At his Yorkville clinic in Toronto, Canada, he focuses on a functional medicine model to treat a variety of patients ranging from high performance individuals to those with dealing with chronic illness such as Cancer, Diabetes, Mental Health conditions, Autoimmune illness and more. In addition he has a strong passion for helping patients embrace an Optimal Aging philosophy to help them achieve a long, healthy, vibrant and fulfilling life. As a result, Dr. Dempster has a clinical focus on Intravenous or parenteral Nutritional Therapies when treating and preventing chronic illness.

As an avid seeker into integrative and evidence based medicine, he has furthered his studies by completing an advanced fellowship with the American Academy of Anti-aging Medicine (A4M), and is board certified in Functional, Regenerative, and Anti-aging medicine. In addition to his busy practice, he writes regularly for a number of publications and speaks to corporations on a variety of health & wellness topics. Dr. D is also featured frequently on national television, radio, newspapers and magazines.

Aside from treating patients and teaching those how to improve their health and lifestyle, Dr. Dempster finds time to live a balanced life. He is passionate about the outdoors and is an avid downhill skier, fly fisherman and white-water canoe adventurer throughout Canada’s arctic.

For more information on Dr. Dempster you can visit his website