Marissa O'CallaghanDr

Dr Marissa O’Callaghan is a clinician–scientist in respiratory medicine and interstitial lung disease (ILD). She is currently a post-doctoral clinical research fellow at Erasmus MC in Rotterdam. She previously completed her PhD and Higher Specialist Training in Dublin, Ireland, focusing on metabolic pathways and imaging biomarkers in pulmonary fibrosis. Her research integrates clinical cohorts, digital health monitoring and biomarker discovery to better understand disease progression in ILD. She is also involved in international collaborations, academic mentoring, and science communication through initiatives such as the Irish Thoracic Society podcast series.