Dr. Michael Greger

Dr. Michael Greger testified as an expert witness in a high-profile libel case involving Oprah Winfrey in 1998, establishing his expertise in food safety and public health. This followed his comprehensive research into bovine spongiform encephalopathy, which began during his time at Cornell University School of Agriculture, where he graduated in 1995. He launched a website in 1994 to discuss the dangers of the disease and conducted early work for Farm Sanctuary, leading to his adoption of a vegan lifestyle.

Dr. Greger furthered his medical education at Tufts University School of Medicine, earning his MD in 1999 and specializing in clinical nutrition. Beginning his career as a general practitioner with a focus on clinical nutrition, Dr. Greger became a founding member of the American College of Lifestyle Medicine in 2004.

His research-based approach advocates for a whole-food, plant-based diet, promoting significant dietary shifts away from typical Western patterns. He has critically engaged with governmental bodies like the USDA, citing concerns over conflicts of interest that prioritize industry economics over public health. As an internationally recognized speaker, Dr. Greger continues to educate on nutrition, food safety, and public health, offering a platform for evidence-based wellness collaboration.

His work, disseminated through NutritionFacts.org, social media, and numerous books, aims to empower individuals with scientific nutrition information to prevent and reverse disease. He remains a prolific author and speaker, significantly contributing to the broader public understanding of diet’s profound impact on health and longevity.