Dr. Christina Paul is a board certified physician and the founder of Extend Medical, a virtual precision and longevity medicine practice built on Medicine 3.0 principles: proactive, prevention-first care aimed at extending healthspan. She works with men and women on hormone and thyroid health, metabolic health and medically supervised weight management, gut health, energy, cognitive resilience, and long-term disease prevention. Visits are long and unhurried, and the panel is deliberately small. Based in Atlanta, she sees patients virtually across the country.