The world's leading science-backed longevity center, powered by AI
Our Credo
As such, our mission at Fountain Life is to maximize the health and vitality of our members using advanced diagnostics to catch disease at the earliest signs, enabling members to stay healthy enough to intercept the longevity breakthroughs racing towards us.
We seek to extend member healthspan by using a foundation of “functional medicine based protocols” plus an annual 150 Gb “Upload” of imaging, genetic and blood-related diagnostics. Our goal is to reliably predict future diseases and to detect any such disease at the earliest moment possible, thereby stopping and ultimately reversing its progression, returning our members to peak performance.
Our Team
Fountain believes that there is no substitution for a brilliant and thoughtful medical team delivering healthcare services. As such, we have developed an innovative care model, utilizing a vertically integrated, 6-person ‘healthcare team’. Each Fountain Member is supported by a Concierge Physician, Nurse Practitioner, and a group of four health care coordinators and coaches.
These teams are trained to the highest standards at Fountain University in accordance with A4M, the Functional Medical Institute and other cutting edge partnerships.
William Kapp, MD
Dr. William Kapp is a visionary entrepreneur and physician leader dedicated to transforming the future of healthcare. Over the course of his career, he has founded and scaled multiple innovative healthcare companies spanning surgical centers, hospitals, electronic health record systems, and medical real estate developments. His passion lies in harnessing cutting-edge technology to reimagine how healthcare is delivered, advancing both the infrastructure of medical facilities and the outcomes of the patients they serve.
A board-certified orthopedic surgeon and former USAF Flight Surgeon, Dr. Kapp brings a rare combination of medical expertise, leadership, and precision honed through his experience as a type-rated jet aircraft pilot. This unique perspective fuels his mission to accelerate the shift toward proactive, data-driven, and preventative healthcare.
As Co-Founder and CEO of Fountain Life, Dr. Kapp is pioneering a new healthcare paradigm centered on the early detection, prevention, and reversal of asymptomatic disease. Under his leadership, Fountain Life integrates advanced diagnostics, AI-driven insights, and breakthrough therapeutics to empower individuals to take control of their health and extend both lifespan and healthspan. His unwavering commitment is to help people live longer, healthier, and more fulfilling lives by bringing the future of medicine into the present.
Peter Diamandis, MD
Tony Robbins
Robert Hariri, MD, PHD
Todd Wanek
Dr. B.K. Modi
Shawn Buchheit
Helen Messier PhD, MD
Dr. Helen Messier has devoted her career to harnessing the power of data and science to transform the future of medicine. With a background that bridges molecular biology, immunology, and clinical practice, she has become a leading voice in closing the translational gap between cutting-edge research and real-world healthcare.
Dr. Messier earned a Bachelor of Science with Honors in Genetics and a PhD in Molecular Immunology from the University of Alberta. She completed her postdoctoral fellowship at the La Jolla Institute for Allergy and Immunology in San Diego before earning her MD at the University of Calgary. She is board-certified in family medicine, blending her scientific expertise with direct clinical care.
A serial innovator, Dr. Messier founded a national network of concierge medical practices in Canada, served as Medical Director of Genomics at Human Longevity Inc., and was the founding Chief Medical Officer at Viome. Throughout her career, she has led pioneering efforts in personalized medicine, applying advanced diagnostics and big data to create actionable insights for patients.
As Chief Medical & Science Officer at Fountain Life, Dr. Messier leads the company’s clinical and scientific programs, advancing its mission to detect, prevent, and reverse disease before symptoms appear. She is spearheading the launch of Fountain Life University, which will train the next generation of certified Fountain Life practitioners. In addition, she oversees the company’s groundbreaking data initiatives, leveraging Fountain Life’s unparalleled diagnostic datasets to generate transformative insights, publish landmark findings, and accelerate the evolution of longevity and performance medicine.
Chris Hemp
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