OLA Scoring and Results

Last verified on March 20, 2022

A passing threshold for OLA will be applied when a minimum number of questions, approximately 200, have been answered. Since a diplomate need only answer 52 questions a year, it will take a number of years to reach this target.

For more information, please see OLA FAQs.

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Maintenance of Certification for Radiation Oncology

OLA Scoring and Results