Status Report on the Integrated and Independent IR Residencies: Origins and Projections for the Future

The field of interventional radiology (IR) has undergone a historic transformation since 2014, marked by the approval of the IR residency program. This paradigm shift has revolutionized the traditional training pathway, which previously comprised a 1-year vascular and IR fellowship after diagnostic radiology residency. The introduction of integrated and independent IR residencies, including the option for Early Specialization in Interventional Radiology (ESIR), has reshaped the landscape of IR training. The implementation of the IR residency has been exceptionally successful, with the IR residency continuing to be one of the most sought-after residencies for medical students. Additionally, the option for IR training in diagnostic radiology has been retained, accommodating both ESIR and non-ESIR residents. With the continuous growth of accredited programs and rising popularity of IR as a specialty, the future of IR appears limitless.