NBRC National Board for Respiratory Review
"Voluntary health certifying board created to evaluate the professional competence of respiratory therapists. Provides information pertaining to respiratory care education and licensing, as well as examination/fee schedules, and a directory of state licensure agencies."
American Association for Respiratory Care
"Hosted by the American Association for Respiratory Care. Provides member services, career and education resources, patient education, an online store, and advocacy information."
Illinois Society for Respiratory Care