THE ORGANIZATION The American Roentgen Ray Society (ARRS) is the first and oldest radiology society in the United States.  ARRS has a membership of nearly 19,000 worldwide and is widely regarded as the education society. ARRS is committed to providing a professional home and outstanding, trusted educational resources for all of its members – ranging from those in-training seeking preparation for the new oral boards examination, those in practice seeking trusted continuing education, and those in academic departments educating the next generation and contributing to cutting-edge clinical research. ARRS’ mission is to improve health through a community com