American Board of Radiology
Supporting Physicians and Medical Physicists for Better Patient Care
The American Board of Radiology (ABR) is dedicated to serving both patients and the medical community. Our mission is to certify that our diplomates demonstrate the requisite knowledge, skill, and understanding of their disciplines to the benefit of patients. Through thorough assessments and ongoing professional development, we support our candidates and diplomates in every stage of their careers. Learn more by visiting About the ABR and watching a video about the value of certification.
Your Path to Certification and Beyond
Whether you’re beginning the Initial Certification process, maintaining your credentials, or looking for other information, the ABR is here to guide you with clear pathways and helpful resources.
Check a Certification
By ensuring your radiologist, radiation oncologist, or medical physicist is board certified, you can have confidence in their expertise and commitment to quality patient care. Use our online verification tool to check whether a physician or medical physicist is certified by the ABR. Simply enter their last name to get started.
Need a formal ABR certification letter or a replacement certificate? Please visit this page.





