Dr. Joel Kahn is a practicing cardiologist and Clinical Professor of Medicine at Wayne State University School of Medicine in Detroit, Michigan. A graduate summa cum laude from the University of Michigan Medical School, he is widely known as "America's Healthy Heart Doc." Dr. Kahn holds triple board certifications in Internal Medicine, Cardiovascular Medicine, and Interventional Cardiology. He was the first physician in the world to earn certification in Metabolic Cardiology through A4M/MMI and the University of South Florida. He is also the founder of the Kahn Center for Cardiac Longevity in Bingham Farms, Michigan.

Dr. Kahn is a prolific author with numerous publications in his field, including articles, book chapters, and monographs. His six published books include Your Whole Heart Solution, Dead Execs Don't Get Bonuses, The Plant-Based Solution, and Lipoprotein(a): The Heart's Silent Killer. He frequently contributes health articles and appears on prominent platforms, such as Dr. Phil, The Doctors, Dr. Oz, Larry King Now, The Joe Rogan Experience, and Bassem Yousef.

Dr. Kahn has been recognized with a Health Hero award from Detroit Crain's Business and leads the annual online summit Reversing Heart Disease Naturally.