Dr. Luis Murillo's extensive training and experience in pulmonary medicine have taken him all over the United States and Mexico. Dr. Murillo is board-certified in sleep medicine, critical care, pulmonary, and internal medicine. His extensive experience includes serving as the Director of the Adult Cystic Fibrosis program at the University of Tennessee Health Science Center. Dr. Murillo has done extensive research in cystic fibrosis and has published over 50 papers in peer-reviewed journals. He has presented his research at numerous conferences, including the American Thoracic Society, American College of Chest Physicians, and World Congress of Cystic Fibrosis. Dr. Murillo is a Fellow of the American College of Chest Physicians.