The Wellness Roundtable Functional Medicine is Longevity: Dr. Robin Berzin on Biomarkers, AI and the Future of Healthspan What does a true longevity care model look like in practice—not just in theory? Alexia Brue sits down with Robin Berzin, MD and founder and CEO of Parsley Health, the nation’s largest functional medicine and longevity clinic. A longtime force in personalized medicine, Dr. Berzin offers a…