Dr David Barzilai
Dr. David Barzilai is a longevity physician who founded Barzilai Longevity Consulting to provide evidence-based longevity consulting for entrepreneurs, executives, and other motivated individuals. Drawing on his clinical training, academic work, and experience teaching longevity medicine, he helps clients navigate complex research and apply it safely and pragmatically to their own lives. His work centers on extending healthspan and healthy aging—supporting better energy, resilience, and performance today while thoughtfully managing long-term risk