The Committee of Interns and Residents (CIR) is the largest house staff union in the United States. We are a local of the Service Employees International Union (SEIU), representing approximately 33,000 resident physicians who are dedicated to improving residency training and education, advancing patient care, and expanding healthcare access for our communities. CIR’s mission is to empower our nation’s interns, residents and fellows to fight for excellence for our patients.