The International Accreditation System for Interventional Oncology Services (IASIOS) is a global accreditation system that launched in 2021 and is operated by the Interventional Radiology Accreditation Service (IRAS).
Our key objective is to facilitate the progress of IO and raise awareness for the field by accrediting and promoting facilities that adhere to the highest international standards of patient care.
IASIOS operates as a membership-based accreditation system, fostering a community of like-minded IOs dedicated to learning from each other and collectively raising the standards for patient care in interventional oncology.