Datavant offers a data exchange network that connects more than 80,000 hospitals and clinics, 75% of the 100 largest health systems and an ecosystem of 350-plus real-world data partners. Its platform connects datasets across electronic health records, claims, specialty pharmacy, registries, imaging, labs and social determinants of health. Datavant's data collaboration platform enables more than 60 million healthcare records to move between thousands of organizations. 

Source: https://www.fiercehealthcare.com/health-tech/datavant-idme-partner-digital-identity-verification-medical-records