An Emergency Medical Hologram Mark II

The Emergency Medical Hologram Mark II was a type of Emergency Medical Hologram invented by Dr. Lewis Zimmerman in 2374. It was the successor of the EMH Mark I.

The EMH Mark II was programmed with new physical characteristics and to be a much more polite and friendly individual, although some felt it was too skittish. New starship classes such as the Prometheus class were fitted with shipwide holographic projection systems so that EMHs could attend emergencies outside of sickbay.