SIOP North America/SLAOP Pre-Congress
Jointly organized by SIOP North America and SLAOP (SIOP Latin America)
Dates: September 13 – 14, 2026
Venue: University of Texas San Antonio (UTSA)
Downtown Campus, Durango Building, Conference Center (1st Floor)
501 W. Cesar Chavez Blvd
San Antonio, TX 78207, USA
Website
Registration Information:
Registration for this pre-congress event is available as an add-on option through the main SIOP 2026 Congress Registration Portal. Please ensure that you select the “SIOP North America/SLAOP Pre-Congress” option during your booking to secure your seat.

Fees*
- US $100 registration fee for physicians
- US $50 for nurses, allied health professionals, trainees, and advocates
* Includes lunch, coffee breaks, and attendance to all sessions
Programme
Coming Soon — The scientific committee is currently finalizing the schedule. Details will be posted here as soon as they are available.
Call for Proposals
We are currently designing the programme, but wanted to open up the opportunity for SIOP and SLAOP members to submit ideas for sessions. Thus, we encourage you to submit your suggestions via the link here.
Sponsors
Coming Soon — We thank our partners for their support.
Questions?
For inquiries regarding this pre-congress event, please contact: info@siop-online.org