Membership Member Center Join SIO

Join SIO

The Society of Interventional Oncology (SIO) is a non-profit society that supports and promotes the field of interventional oncology (IO) as the fourth pillar of cancer therapy. Join SIO to save on conference registration, gain access to a global network of professionals within the field, as well as other membership benefits.

To become a new SIO member, review the membership options below and sign up using our easy online form. SIO memberships last annually from 1 January or date of purchase to 31 December. Memberships purchased after 1 October will be valid until the end of the following calendar year.

Active Member

Standard Rate: $500

This membership level is for physicians who practice interventional oncology, or a related field, and PhD-acquired scientists.

Join Now as an Active Member

Resident Member

Standard Rate: $55

This membership level is for individuals who are in their residency. Proof of standing required.

Join Now as a Resident Member

Medical Student Member

Free

This membership level is for students of interventional oncology or a related field. Please note, you must be a MS1-MS4 medical student and show proof of enrollment to qualify for this membership type.

Join Now as a Medical Student Member

International Member

Annual Dues: Low: $75 | Lower-Middle: $155 | Upper-Middle: $175

This membership level is for physicians who reside in a country with a low per-capita income, as defined by the World Bank list of Economies.

Submit an International Membership Application

Allied Member

Standard Rate: $295

This membership level is for individuals who are not physicians but identify as a medical professional, research assistant, or health specialist who supports activities related to interventional oncology.

Join Now as an Allied Member

Institutional Resident Member

This membership level is for individuals who are in their residency. Residents from the same institution can pruchase SIO membership as a group to access discounted rates.

Join Now as an Institutional Resident Member

Emeritus Member

This membership level is for retirees in the interventional oncology or related field. Approval by the Membership Committee is required.

Join as an Emeritus Member

Create Guest Account

If you are looking to make a purchase or attend an event as a non-member, please create a guest account.

Create a Guest Account