Oncology, answered.
Flatiron Health answers oncology’s toughest questions by learning from the experience of every person with cancer.
We combine high-fidelity data with AI that’s powered by human expertise. That means faster answers, stronger decisions, and better outcomes for every patient.
Explore our solutions:

Every patient story shapes the next.
Our global oncology engine captures data from millions of cancer patients around the world, directly at the source, and transforms it into actionable insights across the entire oncology ecosystem.
Flatiron real-world data has informed 2,000+ publications—and counting
Explore our impact in oncology
Connect with Flatiron at these industry events
August 29 – September 2, 2026
Milan, Italy
September 14 – September 17, 2026
Philadelphia, Pennsylvania
September 24 – 25, 2026
Nashville, TN


