Dr. Sébastien Nguyen is a pulmonologist. In addition to his practice at Quatuor MD, Dr. Nguyen practices primarily at the Hôpital du Sacré-Coeur de Montréal (HSCM) where he is the Medical Director of Respiratory Endoscopy.

Dr. Nguyen received his Doctorate of Medicine from McGill University in 2009 before completing a residency in Internal Medicine and another in Respirology at the Université de Montréal. He completed a fellowship in Interventional Pulmonology at the Institut Universitaire de Cardiologie et de Pneumologie de Québec, did additional training in Sleep Medicine at McGill University, and obtained a subspecialty diploma in Interventional Pulmonology from the American Association for Bronchology and Interventional Pulmonology.

He devotes a major part of his practice to respiratory endoscopy and regularly performs advanced diagnostic and therapeutic endoscopic and pleural procedures. He is a member of the interdisciplinary lung cancer team at HSCM and is actively involved in the lung cancer investigation program.

Alongside his clinical practice, Dr. Nguyen has been a Clinical Assistant Professor in the Faculty of Medicine at the Université de Montréal since 2015. He has published work in several recognized scientific journals, see here, and he regularly participates as a moderator and invited speaker at scientific conferences and events.

Dr. Nguyen is the proud father of three and is an avid skier and cyclist. He enjoys making his best espresso every morning and loves good wine in good company.