ONS Congress

The Oncology Nursing Society's Annual Conference

April 27–May 1, 2022

Anaheim, CA

Many Voices. Common Mission.

ONS Congress™ is the largest, most comprehensive oncology nursing conference in the country. ONS Congress brings together clinical knowledge, research, direct patient care, and advocacy resulting in innovation that can impact the future of cancer care.

We can't wait to see you in Anaheim!

When thousands of oncology nurses come together with a common mission to advance excellence in oncology nursing and cancer care, great things can happen.

About ONS Congress

Discover What You Can Learn at Our Annual Conference

ONS Congress features varying session types including ePosters and oral abstract presentations as well as educational sessions offering nursing continuing professional development contact hours.

ONS Congress Education

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