Have You Renewed Your Membership?

Renew today to maintain access to your ACR member benefits. Log in now to pay your 2022 dues.

Renew by December 31

Are You the Next Morin Fellow?

Calling all medical physics residents and fellows! Apply for the Morin Fellowship in Medical Physics and gain direct exposure to the activities and functions of the ACR. Apply by January 10, 2022 »

Bruce J. Hillman, MD, Fellowship in Scholarly Publishing

Actively contribute to the Journal of the American College of Radiology and serve on the editorial board. Apply by February 28, 2022 »

AI-LAB™ Federated Learning Moves AI Development Forward

Prepare for the future by registering your practice today.

Find out how to take part »
Radiology Health Equity Coalition

Radiology Health Equity Coalition to Address Health Care Disparities

The ACR convenes major radiology groups to develop, identify and communicate next steps to advance healthcare equity. Commit to act


gold seal

The ACR has accredited more than 39,000 facilities in 10 imaging modalities. We offer accreditation programs in Mammography, CT, MRI, Breast MRI, Nuclear Medicine and PET, Ultrasound, Breast Ultrasound and Stereotactic Breast Biopsy.

November Bulletin


The JACR and ACR Bulletin provide topics relevant to the practice of radiology and information about the College's services and members. Readers receive in-depth information about the profession including research, advocacy efforts, the latest technology, and education courses.

 Read the Bulletin »      Read the JACR  

ACR Case In Point

Test your clinical knowledge with the daily Case in Point program, which gives you the opportunity each weekday to work through a subspecialty case.


A 59-year-old man with a known history of acute myelocytic leukemia post bone marrow transplant presents with acute left knee pain following a fall while skiing. The pain is dull, constant, and causes difficulty in ambulation and increases with knee extension. As a result, an MRI of the left lower extremity joint without contrast is ordered to rule out meniscal or ligamental injury.

Find The Information You Need

Find an Accredited Facility

Locate a Chapter