In observance of the holiday season, our offices will be closed from Tuesday, December 24, 2024, through Wednesday, January 1, 2025. We will reopen and resume regular business hours on Thursday, January 2, 2025.
Board Certification as a Specialist in Oncology Nutrition Examination and Fee
The Board Certification as a Specialist in Oncology Nutrition (CSO) examination is administered year-round. To apply for the CSO examination, please follow these steps:
- Log into your My CDR page
- Click on "Apply for Specialist Certification"
- Select “Add a new application”
Examination Fee: $350
Examination Fee for Canada & other international test center locations: $475
(Please note: The examination fee is due when the application is submitted. Applications will not be reviewed unless the fee is paid.)