James J. Loomis, MD

Dr. James “Jim” Loomis is an internationally recognised physician and leading advocate for preventive and lifestyle medicine, with a focus on the role of nutrition in combating chronic disease. He serves as Medical Director of Barnard Medical Center in Washington, D.C., and sits on the board of the Physicians Committee for Responsible Medicine.

A former team physician for the St. Louis Rams, Dr. Loomis has spent decades advancing evidence-based approaches to health that emphasise plant-based nutrition, disease prevention, and long-term wellbeing. His work has reached global audiences through medical education, public speaking, and participation in widely viewed health documentaries.