Dr. Dennis Hong is an Associate Professor at McMaster University and a leading authority in bariatric surgery across North America. His exceptional journey in the field began with advanced fellowship training at Legacy Health in Portland, Oregon, and Queensland University in Brisbane, Australia. Over the years, he has become a trailblazer in the field, performing thousands of bariatric surgeries and earning international acclaim for his surgical expertise.

A former member of the Board of Directors for the Canadian Association of Bariatric Physicians and Surgeons, Dr. Hong played a pivotal role in shaping the recently published Clinical Practice Guidelines for Obesity. His dedication to advancing bariatric care is matched only by his passion for life outside the operating room.

When he’s not transforming lives through surgery, Dr. Hong enjoys hiking and travelling with his wife, who is also a bariatric surgeon, and their three children. Their shared love for adventure has taken them across breathtaking landscapes, from Oregon’s rugged trails to Canada’s serene beauty. With a career that bridges continents and a personal life filled with exploration, Dr. Hong continues to be one of the foremost leaders in bariatric surgery today.