Neal Rouzier, MD, is one of the nation’s pioneering educators in bioidentical hormone replacement therapy and hormone optimization. For more than three decades, he has studied, taught, and critically evaluated the medical literature surrounding hormone therapy, preventive medicine, and human physiology. A residency-trained family and emergency medicine physician, Dr. Rouzier practiced emergency medicine for more than 30 years before dedicating his work to physician education. He has trained thousands of medical providers in the evidence and clinical application of hormone therapy and is the author of How to Achieve Healthy Aging and Normal Isn’t Optimal.