Medical Aid

Healers who attain high Degrees, about 8th Degree or more, are eligible for a medical assistant. Effectively a nurse, this trained medical professional will most likely be an aspiring younger member of the Order. While not supernatural, the Aid will be able to carry out tasks the Adept is currently unable to do, or can provide first air or emergency medical attention to wounded Squadmates. 
At the very least the Medical Aid can work at or operate a clinic or medical station, allowing wounded Adepts to be taken to a place of refuge to patch up their wounds while the rest of the Squad keeps on with the mission.