Ken Berry, MD, is an author, speaker, and dedicated family physician practicing near Nashville, Tennessee. For over two decades, he has been committed to helping patients overcome obesity, insulin resistance, and type 2 diabetes. His mission is to empower people with the knowledge and tools to reclaim their health through the Proper Human Diet. Dr. Berry is board certified in family medicine and has been awarded the degree of Fellow by the American Academy of Family Physicians. He lives with his wife, Neisha, and their children and many animals on their farm in rural Tennessee.