Indiana Radiological Society

The Indiana Radiological Society (IRS) is the Indiana state chapter of the American College of Radiology (ACR). Founded in 1928 and headquartered in Indianapolis, we represent over 400 Indiana radiologists, radiation oncologists, nuclear medicine physicians, and medical physicists. We are proud to be the local voice for radiology in our state and hope that you will join us today!

2026 Dates to Remember

Jan 1 – FACR application cycle begins
Jan 27 – legislative phone call
Feb 24 – legislative phone call
Mar 24 – legislative phone call
Mar 30 – Doctor’s Day
Mar 31 – IRS ACR Resident Scholarship dead line
April 28 – legislative phone call
May 2-6 – ACR Wash DC
June 17- FACR application deadline

ACR Radiology Leadership Institute

The ACR Radiology Leadership Institute (RLI) is a 2 ½ day conference held each fall, providing professional development programming, leadership skills training, and networking opportunities for radiologists at every career stage. The IRS sponsors members and members-in-training each year.

See Educational Opportunities for more details.

International Day of Radiology

Coinciding with the anniversary of the discovery of X-rays, International Day of Radiology is celebrated each year on November 8th. It is a day to build greater awareness of the value of radiology, to highlight the impact that radiology has made and will continue to make on medicine. It is an opportunity to acknowledge and celebrate the vital role that radiology has played in allowing for earlier detection, fewer/less invasive surgeries, and minimally invasive treatments.

Legislative Committe Phone Conference

While the state legislature is out of session, there are monthly update conference calls with our lobbyist, Mike O’Connor.

2025 dates include: March 11, April 8, May 13, June 10, July 8, August 12, September 9, October 14, November 11, and December 9

FACR Applications

Being recognized as a Fellow of the ACR is one of the highest honors that the ACR can bestow on its members. Only 15% of current members have achieved this honor. If you have been an ACR member for over 10 years, check out the qualifying criteria and the application on the ACR website. The annual application cycle begins each January and closes in Indiana on June 17th.

Learn how you can join this elite group of professionals.

Annual ACR Meeting

Each spring the ACR holds its Annual ACR meeting in Washington DC. There are workshops and lectures, elections for new leaders of the ACR, and voting on proposed resolutions that will mold the ACR’s future initiatives. The final day of the meeting is Hill Day, a day set aside for members to meet with their Congress members and participate in the ACR’s advocacy efforts..

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From the President

Updates from the Chapter President – 2025

November 2025 Dear IRS Members and Colleagues, Thank you to everyone who attended our Fall IRS Meeting this past weekend at the Indiana...

Chapter Member Highlights

Members of the Indiana Radiological Society met at the Indiana Repertory Theater in Indianapolis, November 15, 2025 for their twice annual meeting of networking and education. Senator Ed Charbonneau gave […]
Members of the Indiana Radiological Society met at the Allison Mansion on Marian University in Indianapolis, May 10, 2025 for their twice annual meeting of networking and education. Speakers included […]
IRS member Suresh Mukerji, MD, walked the runway as a part of the Fashion for a Cause event in November 2023, raising money for the Fashion Community Foundation. This nonprofit […]