Ellen Bradley, DO, is a board-certified physician in internal medicine, pulmonary disease, critical care, and sleep medicine. She completed her residency and internship at Jefferson Health South Jersey, earned her medical degree from Rocky Vista COM, and completed fellowships in pulmonary critical care at Icahn School of Medicine at Mount Sinai (Elmhurst Hospital) and sleep medicine at Stanford University. Dr. Bradley is excited to practice as part of the St. Elizabeth system, providing pulmonary and sleep medicine care in both hospital and outpatient settings. She delivers personalized, evidence-based care focused on improving patients’ quality of life and long-term health, caring for patients with acute and complex pulmonary conditions and working with multidisciplinary teams. In the clinic, she evaluates and treats pulmonary and sleep disorders, including obstructive and central sleep apnea, narcolepsy and idiopathic hypersomnia, REM behavior disorder, circadian rhythm sleep-wake disorders, insomnia, parasomnias, COPD, asthma, pneumonia, empyema, pulmonary nodules, and lung cancer.