- Kaiser Permanente is deploying the Epic electronic health record system across its integrated health care delivery network, which includes 32 hospitals, over 430 medical offices, and serves 8.5 million health plan members. - The deployment, called Kaiser Permanente HealthConnect, is the largest civilian implementation of an electronic health record in the world. - HealthConnect uses standardized clinical vocabularies like SNOMED-CT and LOINC to encode patient data, which enables improved clinical documentation, decision support, and analysis of outcomes and costs.