The mission of the Combined Otolaryngology Spring Meetings (COSM) is to bring together the membership of the COSM societies, Otolaryngology residents in training, medical students and allied health professionals for the purpose of disseminating and exchanging the latest cutting edge clinical and basic scientific research. COSM is the premier educational and technology forum for providing the subspecialties in Otolaryngology – Head and Neck Surgery with an opportunity to improve and expand their knowledge and skills thereby enhancing the quality of patient care.

COSM is the premier educational and technology forum for providing the sub specialties in Otolaryngology – Head and Neck Surgery with an opportunity to improve and expand their knowledge and skills thereby enhancing the quality of patient care.

COSM 2025, May 14-18, in New Orleans, Louisiana, will offer a range of educational opportunities, including oral presentations, panels, fireside chats, keynote lectures, product demos, and posters. In addition to awards and scholarships, COSM will offer podium, poster, and publishing opportunities.

Each COSM society prepares its own call for abstracts, sends its own acceptance announcements, and establishes its own deadlines. More information is located on each Society website. If you have questions regarding the abstract process, you will need to contact the society administrator.