Stephen Kovacs, DO, specializes in pulmonology and is certified in pulmonary disease and critical care medicine by the American Osteopathic Board of Internal Medicine. He practices at the UPMC Comprehensive Lung Center and is affiliated with UPMC Hamot and UPMC Northwest. He completed his fellowship at Drexel/Hahnemann University College of Medicine, residency at Chestnut Hill Hospital, and medical degree at the Philadelphia College of Osteopathic Medicine.