Open Source EMR
OpenEMR is the most popular open source electronic health records and medical practice management solution. OpenEMR's goal is a superior alternative to its proprietary counterparts with passionate volunteers and contributors dedicated to guarding OpenEMR's status as a free, open source software solution for medical practices with a commitment to openness, kindness and cooperation.
OpenEMR is a Free and Open Source electronic health records and medical practice management application. It is ONC Certified and it features fully integrated electronic health records, practice management, scheduling, electronic billing, internationalization, free support, a vibrant community, and a whole lot more. It can run on Windows, Linux, Mac OS X, and many other platforms.
Free to download, use, modify, and upgrade
Free support forum
Released under the GNU General Public License