Ricardo Vallejo, MD, PhD is deeply committed to discovering new methods and treatments for chronic pain. Dr. Vallejo holds multiple appointments in the editorial boards of international peer review journals such as Clinical Journal of Pain, Pain Physicians, Journal of Opioid Management and Revista Mexicana de Anestesiologia. Dr. Vallejo is the current Associate Editor of the journal Pain Practice, where he established the section Images in Pain Practice in 2007. He is also member of the examination board for the World Institute of Pain. Dr. Vallejo has published extensively in national and international peer review journals and serves as speaker in meetings around the world. He is adjunct professor at the Illinois State University.