You use Tools > Reports > Patient Master List to generate a report of patients with email addresses. This report is exported to your site folder as PatQuery.txt. PatQuery.txt is a 'quote-comma delimited' file that can be imported into various other programs such as Word, Excel, or email marketing. You download PatQuery.txt from your site folder using the MyEMR SaaS Cloud Connector on your desktop.
Below is a brief step-by-step video on how to generate and download a patient email list:
https://youtu.be/jfn05zrQ6bY