sentences:  Since the 2005 federal elections, he has been a Member of the Bundestag.Lauterbach studied human medicine at the RWTH Aachen University, University of Texas at San Antonio and University of Düsseldorf, where he graduated.From 1989–1992, he studied health policy and management as well as epidemiology at the Harvard School of Public Health in Boston, graduating with a Doctor of Science in 1992.