Personalizing Breast Cancer Care Through a Patient Portal and EHR-Integrated Decision Support Tool.

Navigating care following breast cancer diagnosis is challenging due to the large number of clinical specialties involved and the preference-sensitive nature of treatment decisions. In this study, we describe the design and build of COMPASS, a personalized tool integrated into the electronic health record and patient portal to support breast cancer patient treatment journeys. Our human-centered design process helped to elucidate the challenges faced by both patients and clinicians, which are addressed with our novel technology.