SIO 2019 Registration

The Society of Interventional Oncology (SIO) was established in January 2017 serves as the only membership-based organization dedicated wholly to the emerging field of Interventional Oncology (IO). The society’s annual IO conference, formally known as WCIO, introduces a rebranded scientific meeting, SIO 2019.

Click here to learn more about SIO, including membership categories and benefits. You must have an IO Central account to register for the conference. You can create a guest account at the bottom of the SIO membership benefits page.

Registration Now Open! 

Top Reasons to Attend SIO 2019

Who Should Attend

  • New! SIO's MSK Master Class all-day pre-conference event
  • New! Allied Health programming
  • Extreme IO - Leading IOs discuss their most complex cases
  • Second Opinion Session - Listen as world-class experts offer advice on difficult patient management issues.
  • Exclusive IO Essentials Program
  • State-of-the-Art Lectures Featuring Innovative IO Experts
  • New! Social Event
  • Clinical Researchers
  • Diagnostic Radiologists
  • Intervention Oncologists and Radiologists
  • Medical, Radiation and Surgical Oncologists
  • Research Scientists
  • Fellow and Residents-In-Training
  • Medical Technologists
  • IO Nurses


Early Bird Deadline: 30 April 2019









Active (Physician/PhD)

Early: $650

Regular: $775 

Early: $1,300

Regular: $1,475

Early: $1,050

Regular: $1,175

Early: $1,100

Regular: $1,225


Early: $300

Regular: $425

Early: $800

Regular: $975

Early: $550

Regular: $675

Early: $600

Regular: $725


$75 $425 $115 $165


$40 $425 $80 $130


$0 N/A $0 $50

BASIC: Includes only registration to SIO 2019.
PREMIUM: Includes everything in the Basic package plus SIO
membership and SIO 2019 On-Demand.
VIP: Includes everything in the Premium package plus attendance to the
SIO 2019 social event.


Full Conference One Day/Hall Only


$925 $650


$575 $375
Allied Health Professional


$0 with a paying Physician**

Government Agency Rate*


Guest Pass




Cancellation Fee



Member Non-Member

SIO MSK Master Class

With Conference: $300

Workshop Only: $500

With Conference: $450

Workshop Only: $650

Conference Recordings

$0 $185

Social Event

$50 $65

* Proof of status required, government rate only available to State and Federal Agency employees 

** For complimentary Allied Health registration with a paid Physician please email

SIO 2019 Registration Cancellation Policy: All cancellation requests must be made in writing to by May 1, 2019. A processing fee of $125 will be deducted from your refund on cancellations made on or before May 1. SIO will not refund cancellations received after May 1. All refunds will be processed two weeks after the conference.