The Global Health Catalyst Summit 2026, organized by Global Health Catalyst (GHC), will take place on September 18–21, 2026, across Harvard-affiliated venues in Boston, Massachusetts, with in-person and online participation.

The summit will convene leaders from healthcare, academia, government, industry, philanthropy, patient advocacy, and global development to build collaborations addressing cancer, health equity, global oncology, cancer-care access, workforce development, artificial intelligence, global health financing, whole-person health, research, and education.

A major focus will be the AI-powered Comprehensive Cancer/Care Center in the Cloud (C4) and its Care, Outreach, Research, and Education initiatives.