Vision & Mission
The International Stereotactic Radiosurgery Society (ISRS) was founded as a global, non-profit organization in 1991. As the largest professional association of its kind, ISRS invites you to connect with a growing community of experts in neurosurgery, radiation oncology, medical physics and other healthcare professions who share your passion for SRS and SBRT and other focal therapies, providing you with continuous opportunities to share your knowledge and discover new ways to improve outcomes for your patients.
To inspire a global inter-professional community to learn, share and excel in the fields of SRS, SBRT and other focal therapies.
To catalyze innovation through multidisciplinary and inclusive education and knowledge-sharing, collaborative research, and the definition and communication of the highest quality clinical guidelines, leading to improved patient outcomes and cutting-edge standards of care.
Community Pillars of Engagement
ISRS connects you to a global community of experts who share your passion for SRS, SBRT and other focal therapies.
We are an international, inclusive and interprofessional organization that offers our members multidisciplinary opportunities to learn, share knowledge and innovate best practices.
We are at the forefront of clinical trends and novel techniques in SRS, SBRT and other focal therapies. We are actively leading the definition and communication of clinical guidelines and the promotion of best clinical and scientific practices across disciplines and cultures.
We share knowledge and provide education through a prestigious ISRS Certification Service, as well as webinars from global, interprofessional experts, the renowned ISRS Congress and a wide range of educational courses.
We foster a culture of collaboration, mentorship and inclusion across disciplines, cultures, and areas of expertise. We provide members, partners and sponsors with a welcoming community and powerful network, no matter where they are located.
Improved Patient Outcomes Through Education and Knowledge Sharing
We catalyze innovation through multidisciplinary and inclusive education and knowledge-sharing. We stimulate collaborative research at the forefront of emerging trends and novel techniques. We define and communicate highest quality clinical guidelines leading to improved patient outcomes and cutting-edge standards of care.
A Community Dedicated to Learning
ISRS is the leading interprofessional community of neurosurgeons, radiation oncologists, physicists and other professionals dedicated to building a global network of learning, sharing and growth to advance Stereotactic Radiosurgery (SRS), Stereotactic Body Radiation Therapy (SBRT) and related focal therapies.
The World's Largest Radiosurgery Professional Organization
ISRS is the largest stereotactic radiosurgery organization in the world, with members from 67+ countries. We continue to expand our inclusive reach across disciplines and cultures to ensure patients everywhere have access to the most effective and efficient treatment technologies.
Our board features clinical and scientific experts with significant accomplishments in neurosurgery, radiation oncology, and medical physics.
Become a Member Today
Stay at the forefront of SRS, SBRT and other focal therapies.