Jonathan Weissler

Jonathan Weissler is a Professor in the Department of Internal Medicine at UT Southwestern Medical Center and holds the James M. Collins Professorship in Biomedical Research. He serves as Chief of Medicine for UT Southwestern University Hospitals, overseeing resident and medical student training. Previously, he was Chief of Pulmonary and Critical Care Medicine and Director of Respiratory Therapy at Parkland Memorial Hospital.

Dr. Weissler earned his M.D. from the New York University School of Medicine, followed by residency and fellowship in pulmonary diseases at UT Southwestern. His clinical expertise focuses on pulmonology and critical care medicine, complemented by a commitment to training future specialists through academic programs. He has been honored as a 'Best Doctor' by D Magazine and a 'Super Doctor' by Texas Monthly.

In his administrative roles, he leads housestaff training and coordinates medical education initiatives. His research and clinical work intersect with respiratory therapy and pulmonary medicine advancements.