HVHC work is supported by a robust data infrastructure hosted by The Dartmouth Institute, including a data warehouse environment to receive, cleanse, and standardize data from members and other sources and member-accessible tools to submit data to TDI, collect patient-reported data, view dashboard reports to monitor progress and impact of HVHC projects, conduct queries of de-identified HVHC-wide data, and access specific data partitions for IRB-approved research.