The document summarizes expert discussions from 12 events around the world between September 2017 and January 2018 on the topic of the future of patient data. It identifies shared challenges around integration, ownership, and trust of patient data as well as opportunities around personalization, data marketplaces, and the impact of artificial intelligence. Emerging issues discussed include data sovereignty, digital inequality, and the privatization of health information. The conclusion notes both the potential for patient data to improve healthcare as well as challenges in ensuring benefits are realized, especially for vulnerable groups.