What is Congress?


4 days

of learning, networking, and celebration.

3,200 attendees

coming together to enhance patient care.

100+ sessions

covering the latest developments in oncology nursing.

200+ exhibitors

sharing new products and services to help your patients.

Check out last year’s recap to see what’s in store.


About San Antonio


The Henry B. Gonzales Convention Center is located along the world-famous Riverwalk, home to shops, restaurants, and museums.
Enjoy the scenic view and explore the area during your free time.

Visit the San Antonio visitor’s site to learn about all of the activities and attractions San Antonio has to offer.


Why Attend Congress


Hear what past attendees have to say.

“ONS created an atmosphere of excitement and dedication to the profession. I feel refreshed and re-energized to care for my patients using the information I learned.”
“The energy and excitement of having so many nurses passionate about oncology care is infectious. The speakers were excellent and great at sharing their knowledge.”
“You managed to turn 1,000 or so strangers into my new friends by creating a very connected atmosphere! It was exhilarating! I cannot wait until next year…and the year after that!”
“EVERY single speaker was absolutely exceptional. I was very impressed by the speakers knowledge, their public speaking abilities, etc. I cannot stress enough how great they were.”
“I had the chance to connect to hundreds of other oncology professionals. Wow! I am very excited to share my experiences with those I work with.”


Exhibit and Sponsor


Exhibiting and sponsoring at Congress is a fantastic way to reach oncology nurses, who, as the main point of contact with patients and their families, influence cancer care in all practice settings.

Sign up to participate through our exhibits prospectus and view the floor plan to see the many exhibitors that have already signed on for the ONS 41st Annual Congress.

Questions? Contact our SmithBucklin Sales Managers, Amanda Strombeck and Jennifer Shupe.


Strategic Sponsors

  • Genentech
  • Lilly
  • Amgen
  • Eisai
  • Celgene
  • Takeda Oncology
  • Novartis
  • AstraZeneca
  • Bristol Myers Squibb