West Penn Allegheny Health

Marshall is a certified registered nurse practitioner (CRNP) who specializes in pulmonary, sleep, and critical care. His special clinical interests include asthma, COPD, sleep apnea, insomnia, narcolepsy, lung cancer, pulmonary nodules, interstitial lung disease, and restless leg syndrome. Marshall earned a Bachelor of Science in nursing and a Master of Science in nursing from Duquesne University. He is certified by the American Academy of Nurse Practitioners, and the Pennsylvania State Board of Nursing. He is committed to establishing a trusting relationship with his patients, so they feel comfortable to reach out to him at any time. He sees patients 18 and older.

Lauren Stawovy, MD Lauren Stawovy, MD, is a pulmonary critical care medicine physician with AHN Medicine Institute, skilled at EBUS bronchoscopy, transbronchial biopsy, and diagnostic bronchoscopy. She has additional expertise in sarcoidosis, COPD, asthma, interstitial lung disease, pulmonary fibrosis, dyspnea, and bronchiectasis. Dr. Stawovy went to medical school at The Geisinger Commonwealth School of Medicine in Scranton, Pennsylvania. She did her residency and fellowship in pulmonary critical care medicine at West Virginia University Hospital in Morgantown, West Virginia. Dr. Stawovy is certified by the American Board of Internal Medicine in Internal Medicine and Pulmonology. She is associated with the American Thoracic Society and the American College of Chest Physicians. Dr. Stawovy sees patients ages 18 and older.