The Medical Group Management Association (MGMA) is the nation's principal voice for medical group practice. MGMA's 19,000 members manage and lead 11,000 organizations in which approximately 220,000 physicians practice. MGMA leads the profession and assists members through information, education, networking and advocacy. MGMA's mission is to improve the effectiveness of medical group practices and the knowledge and skills of the individuals who manage/lead them. For more information on MGMA, visit www.mgma.com.