I did see that. I use Ubuntu, and ran across a wiki page for “Ubuntu-Med”, which sounded very interesting. They have a “live CD”, but it is currently unavailable. I’m not sure if the project is very active or not. Further exploring led me to SUSE-Medical. SUSE-Med lists GnuMED as their EMR app. I have looked at GnuMED, and at the present it seems to be better suited for use in Europe (I’m in USA). Much of the other software seems pretty under-developed for now.
Given the intense political climate in the USA right now, I will be focusing on products that are focused on the USA healthcare market. That is why OpenEMR is one of my top choices.