This document summarizes two presentations from a webinar on approaches to medication reconciliation using technology. The first presentation describes Toronto East General Hospital's implementation of electronic medication reconciliation using their Cerner EHR system. The second presentation describes Whitehorse General Hospital's use of Iatric Software's Patient Discharge Instructions system to conduct medication reconciliation at admission and discharge when an EHR is not available. Both implementations have improved medication reconciliation processes but also face challenges around physician engagement, customization of reports, and integration with other systems.