For over 25 years, women have made up at least 40% of U.S. medical students. This past year, more women than men were enrolled in U.S. medical schools. Yet overall women make up only 34% of physicians in the U.S., and gender parity is still not reflected in medical leadership. Women account for only 18% of hospital CEOs and 16% of all deans and department chairs in the U.S.—positions that typically direct the mission and control the resources at medical centers.  Women are also in the minority when it comes to senior authorship (10%) and Editors-In-Chief (7%) at prestigious medical journals.