Dr. Luai Al - Husseini,M.D. is a consultant, pulmonary, critical care and sleep medicine specialist in Jordan. He is a Diplomat of American board of pulmonary medicine, Diplomat of American board of critical care medicine, and Diplomat of American board of sleep medicine. He is also the Executive chief of Arab sleep centre since 2007, the Director of medical intensive care unit, in Jordan university hospital, since october 2004, and an assistant professor of internal medicine, faculty of medicine, university of Jordan since 2004