The American Board of Radiology (ABR) certifies diagnostic radiologists, interventional radiologists, radiation oncologists, and medical physicists. Learn more.

myABR is the online portal for ABR diplomates and candidates to manage certifications, update information, and access resources.

Online Longitudinal Assessment Are you looking for information about Continuing Certification?

Use our simple certification verification tool to see if a physician or medical physicist is board certified by the ABR.

Learn what the ABR does and why board certification matters — for patients, physicians, and medical physicists, and the future of healthcare.

Find frequently asked questions and answers about getting certified, maintaining your certification, verifying a certification, and more.

Provides resources and information related to the American Board of Radiology's certification programs and professional development for radiologists.

Dec 2, 2025 · Professional societies are invaluable to the success of practitioners in medical physics, radiology, and radiation oncology. The ABR focuses on exams and other assessments of knowledge …

Mar 2, 2021 · Professional societies are invaluable to the success of practitioners in medical physics, radiology, and radiation oncology. The ABR focuses on exams and other assessments of knowledge …

Learn about Continuing Certification in diagnostic radiology, radiation oncology, interventional radiology, and medical physics, who participates, and more.