New Year, New Us: Get A Sneak Peak At Our New Site

Monthly Webinar

Join us for our monthly webinars on the second Thursday of each month beginning at 9:00 am ET. with interactive case based international discussion on the second Thursday of each month etc.

Recent Events & Accomplishments

Read about our collective educational and research events as well as some landmark accomplishments.

Become A Member

Learn about the advantages of membership today to reap the benefits of our education, research, collaboration, and communication. Help promote the innovation in Cardio Oncology. Bringing together cardiologists, oncologists, and primary care providers to deliver a multi-disciplinary and enhanced level of patient care.


Cardio-Oncology is now the official journal of ICOS

This partnership will expand and advance the understanding of cardiac complications of cancer treatments by providing ICOS members a platform for publication of original, peer-reviewed articles in the emerging field of study and research in cardio-oncology. Learn more

Last chance to register for the first ICOS Certification Exam in Cardio-Oncology, March 28, 2020, at a reduced rate!

The first exam will be available on March 28 at the ACC conference in Chicago AND it will be available online that same day. The fee for the exam is $150 and you must be a member of ICOS to register for the exam. This certification comes on behalf of the ICOS Scientific and Education Committees. A list of exam topics will be provided in the near future.

Learn more

A Growing Network of Cardio-Oncology Providers


Taking Survival To Heart


Eliminate cardiac disease as a barrier to effective cancer therapy in all of our patients being treated or who were previously treated for cancer.


Create a vibrant international society based on research, education and effective collaboration among clinicians and researchers in Cardiology and Oncology. The Society is dedicated to providing safe completion of cancer therapies and lifetime avoidance of preventable cardiovascular complications related to cancer and the treatments that are involved.

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Why does there need to be a focus on CardioOncology?

The complexity of contemporary cancer treatment has risen dramatically and patients are surviving even longer than ever before. As a result, cardiac disease comes to the forefront of long term survivorship.

Why donate time, energy, and money to the cause?

True multidisciplinary approaches to medical care are always valued and have dramatic improvements in overall outcomes.

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Global Cardio-Oncology Summit 2020

October 1-2, 2020, Toronto, Canada Read More

ICOS Board Review Book Now Available

Become a Volunteer and Do Something for Society


Trusted Partners Worldwide

We are very grateful and feel honored to our all partners for being with us