Chicago, IL • May/June 2026
ASCO 2026 Parties, Receptions & After-Hours Events
Your complete guide to every unofficial ASCO 2026 party, vendor reception, happy hour, and networking dinner in Chicago. We track every event at the ASCO Annual Meeting so oncology professionals and health industry attendees don't miss a thing.
About ASCO 2026 Annual Meeting
The ASCO Annual Meeting 2026 takes place in Chicago at McCormick Place. ASCO is the premier oncology conference in the world, drawing over 40,000 oncologists, researchers, pharmaceutical executives, and healthcare professionals annually.
Alongside the main scientific program, a vibrant social calendar takes shape — pharma-sponsored receptions, biotech networking dinners, alumni events, and after-hours gatherings across Chicago's finest venues. MedConParties tracks them all.
Types of ASCO 2026 Events
Pharma & Biotech Receptions
Sponsored events hosted by pharmaceutical and biotech companies — often open RSVP for oncology professionals.
Alumni & Society Dinners
Medical school reunions, specialty society dinners, and exclusive oncology leadership gatherings.
After-Hours Events
Evening events at Chicago restaurants and venues, ranging from casual happy hours to full dinner parties.
Networking Receptions
Cocktail receptions designed for meeting colleagues, collaborators, and industry partners.
Know About an Event We're Missing?
ASCO events are often announced through word-of-mouth or private invitations. If you know of an event we haven't listed, submit it — free listings help the whole community.