An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for adult and pediatric patients with diseases and disorders that affect the ears, nose and throat, the respiratory and upper alimentary systems, and related structures of the head and neck. The mission of the American Board of Otolaryngology (ABOto) is to assure that, at the time of certification and recertification, diplomates certified by the ABOto have met the ABOto’s professional standards of training and knowledge in otolaryngology. http://www.aboto.org