Dr. Elizabeth Mary Klein, MD

Dr. Elizabeth Klein specializes in pulmonology and critical care medicine, bringing nearly five decades of medical expertise to her practice. She earned her medical degree from the University of Illinois at Chicago College of Medicine and has dedicated 47 years to caring for patients with complex respiratory and critical care needs. Dr. Klein is fluent in both English and Spanish, allowing her to serve a diverse patient population.

Dr. Klein practices at multiple Advocate Health locations throughout the Chicago area, including facilities in Park Ridge, Chicago, and Libertyville. She focuses on treating patients with respiratory failure and chronic lung disease, including pediatric respiratory conditions. Her expertise includes performing pulmonary function tests and bronchodilator reversibility testing to evaluate lung health. Patients consistently rate Dr. Klein highly for her care, giving her an average rating of 5.0 out of 5 stars on Vitals.