The Combined Otolaryngology Spring Meetings (COSM) 2026 Annual Meeting is Wednesday, April 22, to Sunday, April 26 at the Phoenix Convention Center/ Sheraton Phoenix Hotel in Phoenix, Arizona. Haven’t registered? View registration options here.
Connect on social media
Stay connected at COSM 2026 by tagging the UAB Department of Otolaryngology-Head and Neck Surgery in your conference-related posts on social media! Tag us using @UAB_OTO on X.
Tag COSM using @__COSM on X.
Tag the ARS using @AmRhinoSociety on X and on Facebook here.
Tag ALA using @AmerLaryngoAssn on X.
Find the full COSM 2026 schedule here.
UAB Otolaryngology-Head and Neck Surgery agenda
Wednesday, April 22
ALA: 10:45 a.m.
Serial Intralesional Steroid Injection (SILSI) for Subglottic/ & Proximal Tracheal Stenosis: A Systematic Review and Meta-Analysis
Location: 105 ABC
Presenter: Bruna Dalla Vecchia Vendramini
Mentor: Mollie Perryman, M.D.
Saturday, April 25
ARS: 8:50 - 8:55 a.m.
Q&A
Location: 105 ABC
Room moderator: Bradford Woodworth, M.D.
ARS: 11 a.m
ARS Top Clinical Science Oral Presentation
Location: 105 ABC
Moderator: Jessica Grayson, M.D., FACS
ARS: 1:14 p.m. - 1:20 p.m.
Gabapentin response in parosmia: A two-year retrospective review
Location: 102 ABC
Speaker: Do-Yeon Cho, M.D., Kelly Atherton, M.D., PGY3
ARS: 1:41 p.m. - 2:11 p.m.
Physician-Industry Partnerships: Doing it Ethically & Successfully in Private Practice and Academia
Location: 105 ABC
Session moderator: Do-Yeon Cho, M.D.
ARS: 2:47 p.m.
Oral Presentations
Location: 105 ABC
Moderator: Do-Yeon Cho, M.D.
ARS: 4:11 - 4:55 p.m.
Spontaneous CSF Leaks: Contemporary Algorithms
Location: 105 ABC
Panelist: Jessica Grayson, M.D.
Sunday, April 26
ARS: 8:21 - 8:27 a.m.
Early endoscopic closure as a new paradigm for traumatic skull base dural injury
Location: 102 ABC
Authors: Jessica Grayson, M.D., Do-Yeon Cho, M.D., Bradford Woodworth, M.D, and Justin Turner, M.D., Ph.D.
ARS: 9:05 - 9:30 a.m.
Panel: Training the World: International Fellowship Training
Location: 102 ABC
Moderator: Do-Yeon Cho, M.D.
ASPO: 11:26 a.m. Quickshot Session #2
Optimal interval between serial endoscopic balloon dilations for pediatric acquired subglottic stenosis: a retrospective review
Location: 301 C
Moderator: Ari Saravia, M.D., PGY3
Posters
Socioeconomic determinants of dupilumab prescription and adherence among patients with CRSwNP
Authors: Do-Yeon Cho, M.D., Jessica Grayson, M.D., Bradford Woodworth, M.D., Justin Turner, M.D., Ph.D.
Speech Language Pathologist's Role and Value in Botulinum Toxin Clinic
Authors: Blake Simpson, M.D., Edie Hapner, Ph.D.
Plate fixation Restores Mechanical Strength and Promotes Organized Healing after Laryngeal fracture in an Ovine Model
Author: Blake Simpson, M.D.
Bamboo nodules as the initial manifestation of autoimmune disease: A CASE SERIES
Authors: Blake Simpson, M.D., Edie Hapner, Ph.D., Mollie Perryman, M.D., Bruna Vendramini