Dr. Maddox is a health services research and health care administrator with over 30 years of experience. She came to GMU in 1997 from the Nationals Institutes of Health. She is a sought after speaker and prolific author in contemporary health management and cutting edge health policy problems. She holds a doctorate from Teachers College, Columbia University. Subject matter expert on: Medical Disasters and Emergency Planning Problem of Uninsurance for health care Health workforce shortages Public Health Planning/Management Health care safety/quality.