John Whitcomb, MD

Dr. John E. Whitcomb, M.D., is a board-certified physician in Internal Medicine and Anti-Aging Medicine, and the founder of Brookfield Longevity and Healthy Living Clinic in Brookfield, Wisconsin, where he pioneered the state's first fully dedicated functional medicine practice focused on prevention and longevity. A Yale School of Medicine graduate with a Master's in Nutrition and over 40 years of experience—from emergency medicine to integrative care—Dr. Whitcomb's passion for root-cause healing was ignited by a family member's unresolved asthma, leading him to specialize in hormone optimization, Alzheimer's prevention, weight loss, and plasmalogen therapies for cognitive repair. As a Shoemaker-certified practitioner since 2018, he excels in treating Chronic Inflammatory Response Syndrome (CIRS) and mold-related biotoxin illnesses, using the Shoemaker Protocol, detoxification strategies like cholestyramine, and environmental assessments to address symptoms such as fatigue, brain fog, and inflammation for comprehensive recovery. Author of Fix Your Broken Brain, Dr. Whitcomb empowers patients to reverse aging processes and achieve optimal vitality through evidence-based, holistic approaches.