Ashley Losier

Ashley Losier, MD, is an Assistant Professor at the Yale School of Medicine and a clinical fellow in Pulmonary, Critical Care, and Sleep Medicine. She specializes in chronic pulmonary infections (e.g., non-tuberculous mycobacterial infections) and bronchiectasis, focusing on patient education and management strategies. Her clinical work integrates the fast-paced environment of critical care with outpatient follow-up to build patient rapport. She is affiliated with the Winchester Center for Lung Disease and the Yale Bronchiectasis and NTM Infections Program.

Education:

• Bachelor of Science in Biology (University of New Brunswick)
• MD (Saba University School of Medicine)
• Residency in Internal Medicine (Norwalk Hospital)

Research Interests: Chronic respiratory infections, pulmonary microbiology, and translational therapies. She emphasizes practical patient education for airway clearance techniques and multidisciplinary approaches to complex lung diseases.

Affiliations:

• Winchester Center for Lung Disease
• Yale Medicine Pulmonary, Critical Care, and Sleep Medicine