American College of Radiology (ACR)

The American College of Radiology represents diagnostic radiologists, radiation oncologists, interventional radiologists, nuclear medicine physicians and medical physicists. The society represents more than 41,000 diagnostic and interventional radiologists, radiation oncologists, nuclear medicine physicians and medical physicists. ACR helps members, through advocacy, quality and safety, and innovation, and serves as the voice of radiology, demonstrating value and setting standards to advance the field and practice.

ACR has concerns about nonphysician scope creep in radiology
Efforts to expand the scope of practice for these lesser-trained clinicians are increasing as the growing shortage of physicians becomes more pronounced, especially in rural areas.
ACR supports bringing back clinical decision support to combat prior authorizations
Alan Matsumoto, MD, chair of the American College of Radiology, explains ACR support for the Radiology Outpatient Ordering Transmission (ROOT) Act in Congress.
ACR says insurance companies gaming the No Surprises Act with ghost rates
Alan Matsumoto, MD, chair of the American College of Radiology, discusses rad support for a Texas Medical Association lawsuit against the federal government.
ACR says Medicare physician payments are unsustainable, urges congressional action
Alan Matsumoto, MD, chair of the American College of Radiology board, discusses how cuts over the past 20 years have lowered physician payments 33%.
ACR pushes for better explainability of how AI algorithms work
Dana Smetherman, MD, CEO of the American College of Radiology, says the organization wants to see transparent explainability of algorithms to increase public trust.

American College of Radiology (ACR) Board Chair Alan Matsumoto, MD, FSIR says ACR has concerns about scope creep of non-physicians in radiology.

ACR has concerns about nonphysician scope creep in radiology

Efforts to expand the scope of practice for these lesser-trained clinicians are increasing as the growing shortage of physicians becomes more pronounced, especially in rural areas.

Alan Matsumoto, MD, FSIR, FACR, FAHA, Chairman of Board for the American College of Radiology, professor of radiology and chair of the Department of Radiology, at the University of Virginia, explains ACR support for the Radiology Outpatient Ordering Transmission (ROOT) Act bill in Congress that calls for appropriate use criteria to be used instead of prior authorization.

ACR supports bringing back clinical decision support to combat prior authorizations

Alan Matsumoto, MD, chair of the American College of Radiology, explains ACR support for the Radiology Outpatient Ordering Transmission (ROOT) Act in Congress.

Alan Matsumoto, MD, FSIR, FACR, FAHA, chairman of the American College of Radiology Board, professor of radiology and chair of the Department of Radiology, University of Virginia, Charlottesville, explains ACR support for the Texas Medical Association lawsuit three (TMA3) against the Department of Health and Human Service, because insurance companies are using the provisions of the law to to underpay providers for patient care.

ACR says insurance companies gaming the No Surprises Act with ghost rates

Alan Matsumoto, MD, chair of the American College of Radiology, discusses rad support for a Texas Medical Association lawsuit against the federal government.

Alan Matsumoto, MD, chairman of Board for the American College of Radiology, explains Medicare cuts over the past 20 years lowered physician payments 33% and they can no longer cover expenses. The "Big Beautiful Bill" helps addressing this, but fails to make up decades of cuts to physician pay.

ACR says Medicare physician payments are unsustainable, urges congressional action

Alan Matsumoto, MD, chair of the American College of Radiology board, discusses how cuts over the past 20 years have lowered physician payments 33%.

AI artificial intelligence stethoscope doctor

ACR pushes for better explainability of how AI algorithms work

Dana Smetherman, MD, CEO of the American College of Radiology, says the organization wants to see transparent explainability of algorithms to increase public trust.

Dana Smetherman, MD, MPH, MBA, FACR, chief executive officer of the American College of Radiology (ACR), explains a resolution at the American Medical Association (AMA) House of Delegates (HOD) 2025 meeting calling for requirements to add DICOM image interoperability to federal standards.

Radiologists call on AMA to push for new federal IT interoperability standards

Dana Smetherman, MD, CEO of the ACR, explains a resolution adopted at the American Medical Association House of Delegates meeting calling for new health IT standards.

American College of Radiology announces significant expansion of Lung Cancer Screening Registry

The ACR hopes these changes, including the addition of diagnostic performance feedback, will help reduce the number of patients with incidental nodules lost to follow-up each year.

ACR shares guidance to help members deal with confusing White House executive orders

A string of executive orders from the White House created serious concerns among radiologists and other healthcare providers throughout the United States. The American College of Radiology issued a statement to help guide its members through the chaos.