Lorenzo Cohen, PhD, is the Richard E. Haynes Distinguished Professor in Clini­cal Cancer Prevention and director of the Integra­tive Medicine Program at The University of Texas MD Anderson Cancer Center in Houston. He is on the board of the Academic Consortium for Integra­tive Medicine and Health and is a founding mem­ber and past president of the Society for Integrative Oncology. Dr. Cohen has published more than 125 scientific articles in top medical journals and has edited two books on integrative medicine for cancer care.