Event Concluded Annual National In-Person
Combined Otolaryngology Spring Meetings (COSM) 2026
Apr 22–26, 2026
Phoenix, Arizona
Venue Phoenix Convention Center
Organizer Affinity Strategies
Category Medical & Pharmaceutical
Open to Public? Not public
Event Overview
- Type
- An in-person, five-day national trade show and meeting
- Start Date
- End Date
- Time Zone
- Mountain Time (MT) — local time
- Organizer
- Affinity Strategies
- Venue
- Phoenix Convention Center 95 South 3rd Street, Phoenix, AZ 85004, United States
- Location
- Phoenix - Arizona Explore Phoenix’s official visitor guide for attractions, dining, and local tips.
- Nearby Airports
-
- Phoenix Sky Harbor International Airport (PHX) ~ 4 miles (straight-line distance)
- Phoenix–Mesa Gateway Airport (AZA) – Can be a good option if flights to PHX are limited ~ 26 miles (straight-line distance)
- Category
- Medical & Pharmaceutical
- Established
- 1970
- Event Website
- cosm.md
- By the Numbers
- 90+ exhibitors; 2,500+ attendees; 5 days Figures are based on official organizer materials and may vary by year.
- Open To Public?
- No, this event is not open to the public.
- Frequency
- Annual
- Share on
Frequently Asked Questions
Where is the venue located?
Combined Otolaryngology Spring Meetings (COSM) takes place at Phoenix Convention Center, located at 95 South 3rd Street, Phoenix, Arizona.
How can I go there?
How can I contact the venue?
Phone: +1 602-262-6225Website: phoenixconventioncenter.com
How can I contact the organizer?
For inquiries, you can reach the organizer by phone at +1 312-618-0992 or by email at cosm@affinity-strategies.com.
This event listing is reviewed and regularly updated by the Tradeshowz editorial team. Dates, schedules, and details may change. For the most accurate and official information, please visit the event’s official website or contact the organizer directly. Tradeshowz does not provide medical advice and does not endorse clinical or therapeutic claims made at this event.
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