Jean-Luc Vanderheyden
Chair and Head of Oncidium foundation USA
Read moreRecently established and recognized as a 501(c)(3) tax-exempt public charity, the USA office extends the global mission of the Oncidium foundation into the United States.

Oncidium foundation USA is an independent U.S. 501(c)(3) public charity affiliated with the global Oncidium foundation.
We share a common mission to improve education, awareness, and access to radioligand therapy and molecular imaging for people living with cancer, while operating under U.S. governance, compliance, charitable, and donor-management framework.
This structure allows Oncidium foundation USA to advance the global mission within the United States, engage with U.S.-based patients, clinicians, researchers, institutions, and industry partners, and ensure that contributions made in the United States are managed in accordance with applicable U.S. non-profit and tax-exempt requirements.
In the United States, many people living with advanced cancer who could benefit from radioligand therapy never reach it.ย The barriers are rarely clinical. Community urologists and oncologists often lack simple tools to identify who qualifies, where to refer, and how to guide what comes next. Oncidium foundation USA, a 501(c)(3) public charity, was created to help close this gap.
In 2026, our work focuses on three priorities:
Thank you for standing with us.
Behind every contribution is a person living with cancer who
gains a little more time, more hope, and more access to the
care they deserve.
At Oncidium foundation USA, we believe no one should face
cancer alone. Every gift is fully dedicated to advancing our work
in the United States: educating people living with cancer and
healthcare professionals, supporting access to radioligand
therapy and molecular imaging, and connecting American
innovation with clinical practice.
Unrestricted gifts are especially valuable, as they let us act
where the needs are greatest.
There are many ways to be part of our mission, beyond
donating.
Oncidium Foundation USA, Inc. is a U.S. nonprofit organization with an IRS 501(c)3 exemption. Our legal name, mailing address, and contact information are provided below for your records:
Tax status statement: Oncidium Foundation USA, Inc. is recognized as a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code. Contributions are tax-deductible to the extent allowed by law. No goods or services were provided in exchange for this contribution unless expressly stated at the time of donation. If you make a recurring donation, you authorize Oncidium Foundation USA, Inc. or its payment processor to charge your selected payment method in the amount and frequency you choose until you cancel. You may cancel recurring donations at any time by contacting contact@oncidium-life.org. A confirmation receipt will be sent to the email address you provide. Please retain that receipt for your records.

With over 1,000 therapy centers worldwide, this interactive global map is designed to help you find where radioligand therapies are available. Explore the map to locate specialized centers providing these advanced treatments.

Chair and Head of Oncidium foundation USA
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