Dr. Eyad Karzoun, MD

Dr. Eyad Karzoun is a pulmonologist and critical care medicine specialist who earned his medical degree from the University of Aleppo Faculty of Medicine. With 22 years of experience treating patients with complex lung and breathing conditions, he brings extensive expertise to both outpatient pulmonary care and intensive care settings. Dr. Karzoun is fluent in Arabic and Spanish, allowing him to communicate directly with patients from diverse backgrounds.

Dr. Karzoun practices at multiple locations across Illinois, including McHenry, Kankakee, Dixon, Urbana, and Danville, with hospital affiliations at OSF Heart of Mary Medical Center, Saint Marys Hospital in Kankakee, OSF Sacred Heart Medical Center, OSF Saint Joseph Medical Center, OSF Saint Katharine Medical Center, and Northwestern Medicine McHenry Hospital. He specializes in treating chronic lung disease and COPD, including cases with additional medical complications. His practice includes pulmonary function testing to assess lung …capacity and bronchodilator reversibility testing to evaluate breathing treatments, and he works with patients in pulmonary rehabilitation programs to improve their breathing and quality of life.