Three ACR members gather in the lobby at the ACR Annual Meeting. They are facing each other in a semi-circle, smiling and engaging in conversation.

Find Your Focus with ACR®

Discover all the benefits your membership delivers for your career and get involved in the exciting work driving our profession.

Three ACR members gather in the lobby at the ACR Annual Meeting. They are facing each other in a semi-circle, smiling and engaging in conversation.

Prospective Members

Learn about ACR and how to become an ACR member.

  • Why ACR?

    Read our membership prospectus and discover how ACR membership can shape your future.

    Read about our focus on your forward
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  • Become a member

    As an ACR member, you will have access to the industry-leading support, resources and advocacy that move our profession forward.

    Join ACR
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  • Learn more about ACR

    Find your best future in radiology through advocacy, collaboration, research and education, with the support and resources you need to improve health outcomes.

    Learn more
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Current Members

Access your ACR member benefits and resources.  

  • Make Your Mark

    Connect with nearly 42,000 members, take advantage of educational opportunities, gain insights into the job market and make your voice heard from your practice to Capitol Hill.

    Explore your membership
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  • Reach Your Radiology Goals

    Ensure access to all your member benefits when you renew your membership.

    Renew today
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  • Member Resources

    Your ACR membership opens doors. Kickstart a job search, get involved in governance and connect with other radiologists.

    Discover resources
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  • Explore Benefits

    See what joining your peers in ACR can do for you.

    Learn more
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  • Membership Directory

    Connect with fellow members through the ACR membership directory. 

    Access the directory

Take the Lead and Get Involved

  • Connect With Others

    Get involved with your local ACR chapter and connect with radiologists in your area.

    Find your chapter
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  • Commissions and Committees

    ACR commissions and committees report to the Board of Chancellors and reflect the operational activities of the College. Commissions are divided into operational commissions and specialty commissions.

    Learn more
  • Membership Sections

    Link up with other physicians facing the same challenges you are — and overcome them together. ACR Sections include Medical Students, Residents and Fellows, Young and Early-Career Professionals and Senior and Retired Members.

    Join a section
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  • ACR Annual Meeting

    The ACR Annual Meeting provides an opportunity to take part in Council business meetings, Council elections, section-specific programming, the ACR Convocation, caucus meetings and more. 

    Register today
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  • Discuss, Share and Connect

    Use ACR Engage to find your colleagues and reach toward new milestones in your career.

    Get engaged
  • Volunteer

    Support the ACR — and your local chapter, peers and colleagues — by dedicating some of your time to vital day-to-day work or international outreach.

    Get involved
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Professional Development and Advancement

  • Awards and Honors

    Apply for the prestigious Fellow of the ACR, or learn about our other awards, honors and recognitions for exceptional and distinguished achievements in radiology.

    Learn more
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  • Opportunities for Growth and Development

    ACR fellowships, grants and scholarships deliver exciting opportunities for future leaders in our field.

    Apply now
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  • Career Center

    Access the intel that will give you an edge in your next application or negotiation, using our extensive resources and jobs data dashboard.

    Start your search
  • ACR Bulletin

    Get the latest news, commentary and insightful articles relevant to the world of radiology.

    Read the Bulletin
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  • Journal of the American College of Radiology 

    Ignite your passion with the profession’s only peer-reviewed journal focused on health services and policy, clinical practice management, training and education, data science, and leadership.

    Access the Journal
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Membership Categories and Eligibility

Who can join ACR? Physicians, residents, fellows, medical students and more. Explore our membership categories below and get ready to advance the practice and science of radiological care.

General Members

Find answers about joining as a general member.

Join today

General membership is open to:

  • Physicians certified in a radiological discipline by:
    • American Board of Radiology.
    • American Osteopathic Board of Radiology.
    • Royal College of Physicians and Surgeons of Canada or the Collège des médecins du Québec.
  • Physicians engaged in nuclear medicine and certified by a specialty board that is a member of the American Board of Medical Specialties or its Canadian equivalent.
  • Medical physicists certified by the American Board of Radiology or equivalent.

To be a member in good standing with ACR, you must pay national and chapter dues. You can choose up to two local chapters depending on where you live or practice.

Find the schedule of dues here.

Resident and Fellow Members-in-Training

Find answers about joining as a member-in-training.

Join today

This category is open to residents and fellows in-training who are physicians in an approved radiology residency or fellowship in the United States or Canada, or registered in a formal educational program at a Liaison Committee on Medical Education (LCME).

The category is also open to medical and therapy physicists who are registered in a formal educational program in medical physics in the United States or Canada.

Encourage your program director to upload your information and your peers’ to the ACR Trainee Update database so you can access the programs and webinars available to members.

This category is free.

Yes. If you are going to fellow in-training, your free membership status continues throughout your training.

Six months after you complete your training, you'll automatically become a full member of ACR in the appropriate category. ACR prorates your membership for the first four years after you’ve secured a paid position. That first year is only $77.

Medical Student Members

Find answers about joining as a medical student.

Join today

Medical students in a U.S. or Canadian approved program who have an interest in becoming a diagnostic radiologist, interventional radiologist, radiation oncologist, nuclear medicine physician or medical physicist are eligible for medical student member-in-training membership.

Medical students are offered complimentary membership.

Medical student status normally terminates within six months following completion of training. Individuals who go directly from medical school to an approved residency may continue as members-in-training until they complete their residency and/or fellowship programs.

Retired Members

Find answers about joining as a retired member.

Apply for retired status

You earn retired member status after fully retiring from professional practice.

As a retired member, you can be appointed to commissions and committees and task forces but do not have the right to be a member of the ACR Board of Chancellors.

You can serve in elected office during the first six years following your retirement.

Retired members who have paid their membership dues and then notify us of retirement between January 1 and March 31 of the same year, will receive a full refund. After that, your dues are free.

International Members

Find answers about joining as an international member.

Join today

Yes, provided that:

You’re a physician or medical physicist practicing the specialty of radiology, radiation oncology or medical physics outside the United States and Canada who is certified in radiology or medical physics and is in good ethical standing in your country.

As an international member, you can be appointed to commissions and committees and task forces but cannot hold elective office or be a member of the ACR Board of Chancellors.

International Members-in-Training

Learn about joining as an international member-in-training.

Join today

International members-in-training are physicians and medical physicists who have never been ACR members in practice, occupy approved residency or fellowship programs or are registered in a formal educational program in medical physics outside the United States and Canada, and are in good ethical standing in their respective countries.

International member-in-training status normally terminates within six months following completion of the period of training but may be considered for transition to membership in the appropriate class.

Allied Health Members

Find answers to your questions about allied health membership.

Join today

MRI scientists and Registered Radiologist Assistants (RRA) with certification from the American Registry of Radiologic Technologists (ARRT) are eligible to be ACR members. This category of membership is also open to physicians who are not engaged in the practice of radiology.

Associate Members

Find answers to your questions about associate membership.

Join today

Associate membership eligibility includes:

  • Physicians engaged in the practice of radiology who have completed an approved residency program in radiology but have not been certified by any of the following:
    • The American Board of Radiology.
    • The American Osteopathic Board of Radiology.
    • The Royal College of Physicians and Surgeons of Canada.
    • The Collège des médecins du Québec.
  • Physicians engaged in nuclear medicine but not certified by a specialty board that is a member of the American Board of Medical Specialties or its Canadian equivalent.
  • Medical physicists engaged in the practice of medical physics and otherwise eligible for membership in the College who have not been certified by the American Board of Radiology or its equivalent.

Associate members have the right to be appointed to ACR commissions and committees but cannot hold elective office or be a member of the ACR Board of Chancellors.

Membership FAQ

Answers to common questions about ACR membership.

To get your member number, please contact the membership department:

Phone: 800-347-7748

Email: membership@acr.org

Membership dues vary based on membership category and eligibility. A member in good standing with ACR pays national and chapter dues. You may belong to up to two local chapters. View national and chapter membership dues.

For more information, please contact the membership department at 800-347-7748 or membership@acr.org.

Please contact the membership department:

Phone: 800-347-7748

Email: membership@acr.org

For help logging in and navigating the website, we’ve compiled several helpful articles:

If you’re still having trouble, please contact the membership department at 800-347-7748 or membership@acr.org.

Log in to acr.org and go to the “My ACR” page to update your information. You can also email us at membership@acr.org.

The ACR logo R on an indigo background fades into a photo of four smiling ACR members - three women and a man - at the ACR Annual Meeting.