Most air ambulances are privately – owned . Hospitalized patients who seek the help of medical flight services must be taken to a specialized medical facility and/or are noncitizens. air ambulance company CALIFORNIA can be contacted by clients with the hospitals air ambulance list. As you may be unaware , air evacuation establishments frequently are required since these people are not good to be transferred on the big commercial flights . That is because these are people that have need of a RT(Respiratory Therapist) and/or a complete supply of respiratory equipment. There are cases that are in need of a EMT and special treatment …. and these are the men or women who cannot go by the public charter flights. There occasionally are air evacuation fleets which are in service wherever they are in the world.