The Combined Otolaryngology Spring Meetings (COSM) is a major national meeting for Otolaryngologists – head and neck surgeons. At COSM, each participating Member Society presents an educational scientific program, which features prominent speakers in their respective specialty. These sessions are well attended by key practitioners within their field, as well as by otolaryngology residents.

COSM 2019 Program Guide
All changes following the print date of 4/12/2019 will be posted in the COSM Mobile App.










Program Links:
Society Program Guides
Mobile App
Business/ Social Events

Participating Societies:
American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS)
American Broncho-Esophagological Association (ABEA)
American Head and Neck Society (AHNS)
American Laryngological Association (ALA)
American Neurotology Society (ANS)
American Otological Society (AOS)
American Society of Pediatric Otolaryngology (ASPO)
American Laryngological, Rhinological and Otological Society (aka The Triological Society (TRIO))