"The most dangerous worldview is the worldview of those who have not viewed the world."
Building the World's First Global Health Atlas.
Global Health Atlas is a nonprofit research organization dedicated to understanding the factors that influence human health, longevity, and quality of life—and transforming those discoveries into accessible AI tools that empower people everywhere.
Our mission combines global research, scientific discovery, artificial intelligence, and storytelling to make personalized health knowledge more accessible, regardless of where someone lives or what they earn.
Healthcare is entering one of the most important transitions in history.
Medicine has traditionally focused on diagnosing and treating disease after it appears. While preventive care has advanced, healthcare still relies largely on population-based recommendations that often overlook the unique biology, lifestyle, environment, and circumstances of each individual.
Artificial intelligence has the potential to change that.
But truly personalized healthcare requires more than medical literature—it requires understanding how culture, geography, environment, economics, and daily life influence health across the world.
Global Health Atlas exists to help build that foundation.
We envision a future where anyone can access a free or low-cost AI health companion that helps them:
- Understand their personal health data
- Interpret medical tests and wearable data
- Track meaningful health changes over time
- Build healthier daily habits
- Reduce the risk of preventable disease
- Make better decisions alongside their healthcare providers
Our long-term goal is to help create the world's most representative, culturally aware health knowledge platform.
Beginning in 2028, Global Health Atlas will undertake a first-of-its-kind expedition spanning 100 nations.
Our research will explore how health is shaped by:
- Nutrition
- Physical activity
- Sleep
- Environment
- Culture
- Community
- Purpose
- Healthcare systems
- Technology
- Genetics
By combining scientific evidence with real-world observation, we aim to identify the practices, environments, and behaviors that contribute to longer, healthier lives.
Hunter Ziesing
At age 40, after losing his father and several close friends to cancer—some of which were potentially preventable—he left a career in finance to focus on building large-scale health impact initiatives.
He went on to build one of the largest outdoor nonprofit fundraising event series supporting leading cancer centers, partnering with figures including Secretary of State John Kerry and the Livestrong Foundation, and helping raise tens of millions of dollars for cancer research and care.
In 2024, he co-founded Longevity Health, a platform designed to give individuals access to and control over their health data, enabling earlier detection of health and lifestyle risks and supporting improvements in both lifespan and, more importantly, healthspan—life lived free of chronic disease.
He is also a long-time pilot, having flown since the age of 18, and brings a deep personal focus on performance, health, and extending both the quality and duration of human life.
Built for the people advancing global health.
Individuals
Access affordable, personalized health guidance and better understand your own health through AI-powered insights.
Researchers
Explore cross-cultural health data and discover new insights into longevity, prevention, and healthy aging.
Healthcare Organizations
Better understand lifestyle, environmental, and cultural drivers of health to improve prevention and population health.
Technology & AI Companies
Help develop more representative, responsible, and globally informed health intelligence systems.
Communities
Preserve local health knowledge while contributing to a shared understanding of how people live healthier lives around the world.
The future of healthcare will be defined by deeper understanding.
The future of healthcare will be defined not only by new medicines or new technologies, but by giving individuals a deeper understanding of their own health.
Global Health Atlas is helping build that future by creating one of the world's most comprehensive collections of global health knowledge—designed to power the next generation of personalized, AI-driven healthcare.