The document discusses building a bridge between an EHR system and a customer's health application using Mirth Connect channels to capture non face-to-face billing. It developed an HTTP listener to fetch care plan summaries from the EHR database and display them in a browser. The solution integrated multiple EHR systems like ECW, Cerner, and AllScripts with the customer's health application. It also populated patient information from EHRs onto the health application for physicians to use and allowed patients to view care summaries.