Dr. Dena L'Heureux is an experienced pulmonologist in Tucson, Arizona. She got her medical degree from University Of Arizona College Of Medicine and went to University of Arizona, where she obtained her residency and fellowship. Dr. L'Heureux has an experience of 11 to 20 years and is currently affiliated with Southern Arizona Veterans Affairs Health Care System. She has 3 board certifications and accepts several types of insurances.