AAO-HNSF Annual Meeting & OTO Experience (International Otolaryngology, Medical & Pharmaceutical Exposition) is a 4 days event that is being held from 10 September 2017, Sunday to 13 September 2017, Wednesday. This event is being organized by American Academy of Otolaryngology- Head and Neck Surgery, AAO-HNS. The venue of this event is McCormick Place Convention Center which is located in Chicago, Illinois, United States of America. AAO-HNSF Annual Meeting & OTO Experience 2017 will showcase a wide range of products and services related to otolaryngology sector from the leading exhibitors. Over 5,500 visitors are expected at this event. Visitor profile of this event includes practicing otolaryngologist–head and neck surgeons and associates, researchers in otolaryngology, non-physician clinicians, senior academic professors and department chairs, community practitioners, international societies, fellows-in-training, and residents.