The IOS 2026 Best of ASCO, organized by the Iowa Oncology Society (IOS) in conjunction with the Holden Comprehensive Cancer Center, will take place in person on 22 August 2026, beginning at 6:30 a.m. CDT, at the Hyatt Regency Coralville Hotel & Conference Center in Coralville, Iowa.

The meeting will bring together oncology professionals from across the region to review practice-changing research and major clinical updates presented at the 2026 ASCO Annual Meeting. Through expert-led sessions and professional networking, participants will gain insights that can be applied to everyday cancer care and connect with colleagues working across the oncology community.