When will you hire air medical transport district of columbia ? As these patients are dependent on a respiratory therapist , med flight fleets have to be contracted. Elderly men and women occasionally look for fixed wing air ambulance crews with the assistance of the yellowpages. There sometimes are case patients who need a medical technician and an advanced cardiac life support medical technician , and/or medical aid — and they are not able to be transported on the the normal air travel services. There are sick people that have a medical necessity of being transported and/or are for any predicament, so they utlilize non emergency air ambulance establishments. Oftentimes there are medivac specialists who transfer patients all over the world.