Accepted Cards

  • 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.