After learning about the tremendous health benefits of eating a whole food plant-based diet, she personally adopted this way of eating and has been teaching it to her patients using the 4Leaf Program, which encourages people to get 80% or more of calories from whole plants for personal as well as environmental health. She now serves as Chief Medical Officer of 4Leaf Global and is the co-author of The 4Leaf Guide to Vibrant Health with J. Morris Hicks. She is a member of the American College of Lifestyle Medicine and holds a certificate in Plant-Based Nutrition from the T. Colin Campbell Center for Nutrition Studies through eCornell. She remains board certified in Family Medicine and is a member of the American Academy of Family Practice. Susan Friedman, MD, MPH*