Dr. Eric Berg, D.C., widely recognized as The Knowledge Doc®, is a globally respected health educator and former board-certified chiropractor. A graduate of Palmer College of Chiropractic, he later earned credentials as a Certified Nutrition Specialist, deepening his focus on cellular health and metabolic wellness. Dr. Berg is the creator of Healthy Keto®, a refined approach to ketogenic nutrition combined with intermittent fasting. Through international summits, bestselling books, and one of the world’s largest health-focused YouTube platforms, he continues to educate millions on sustainable, science-backed wellness strategies.