| nemspa.org | National EMS Pilots Association |
| naacs.org | National Association Of Air Medical Communication Specialists |
| flightweb.com | FlightWeb |
| flightparamedic.org | The National Flight Paramedics Association |
| ena.org | Emergency Nursing Association (ENA) |
| caas.org | Commission On Accreditation Of Ambulance Services (CAAS) |
| astna.org | Air and Surface Transport Nurses Association |
| ampa.org | Ampa - Air Medical Physician Association |
| aams.org | Association of Air Medical Services |
| acep.org | American College of Emergency Physicians - ACEP Online |
United States , Colorado , Englewood