Your gift can be given in honor of up to 10 people, or given as a memorial for someone who has passed. Click "Add Details" to complete this optional step.

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Please only submit payment once. If you don't receive a confirmation for your purchase, then go to Order History to verify your order.

  • ROI contributions are tax deductible to the full extent of the law.
  • You may also contribute to the ROI by check. Please make your check payable to ROI and mail to Radiation Oncology Institute, P.O. Box 418398, Boston, MA 02241-8398.
  • Your monthly gift can be revised at any time by returning to this page and creating a new monthly donation with the alternate amount and/or payment method. This will end your previous monthly gift and create a new one. To cancel your monthly gift please contact FinanceServices@astro.org.