The Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine is an international leader in cancer treatment, research, prevention, education and community outreach. It is the only cancer center in Missouri to hold the prestigious Comprehensive Cancer Center designation and “Exceptional” rating from the National Cancer Institute and membership in the National Comprehensive Cancer Network. Parent institutions Barnes-Jewish Hospital and Washington University School of Medicine are nationally recognized, with U.S. News & World Report magazine consistently ranking both among the best in the country. Siteman Cancer Center offers the expertise of more than 450 Washington University research scientists and physicians who provide care for nearly 50,000 people a year, including 12,000 newly diagnosed patients. A full range of advanced diagnostic and treatment services are available for patients with all types of cancer. Siteman also offers patients access to support services and educational resources, and satellite facilities are conveniently located at Barnes-Jewish West County Hospital in Creve Coeur, Barnes-Jewish St. Peters Hospital in St. Charles County, Christian Hospital in north St. Louis County and Siteman Cancer Center–South County. Scientists and physicians affiliated with Siteman hold more than $145 million annually in basic and clinical oncology research grants. The results of basic laboratory research are rapidly incorporated into treatment advances, which is enhanced by patient access to more than 500 therapeutic clinical trials, including many collaborative efforts with other leading cancer centers throughout the country. In addition to treatment and research programs, Siteman pursues an active outreach program of cancer screening and education that involves tens of thousands of individuals annually throughout the St. Louis region.