1) InterSystems HealthShare is a strategic informatics platform that helps healthcare providers address challenges like improving care coordination, managing costs, and measuring outcomes. 2) It provides strategic interoperability, coordinates community engagement across organizations, and enables active analytics to drive improvements in areas like chronic disease management and readmissions. 3) Customers like Spectrum Health, Sweden's national healthcare system, and Rhode Island Quality Institute have used HealthShare to connect clinical systems, establish health information exchanges, and pursue initiatives in analytics and value-based care.