Dr. Dudzinski is Director of the Cardiac Intensive Care Unit at the Massachusetts General Hospital and Director and founder of the Critical Care Cardiology Fellowship at Mass General. He completed both his JD and MD degrees at Harvard in 2004 and 2006, respectively, and then did his post-graduate training at Massachusetts General Hospital and Beth Israel Deaconess Medical Center in Internal Medicine, Cardiology, Advanced Echocardiography, and Critical Care. He has been an Assistant Professor at Harvard Medical School since 2019.

Dr. Dudzinski’s academic interests are in pulmonary embolism (PE), right ventricle function, procedural echocardiography, aortic disease, quality improvement, medical education, resuscitation science and emergency cardiovascular care and critical care cardiology. Dr. Dudzinski conducts empiric research on imaging in PE, has been involved in the growth of the Mass General Pulmonary Embolism Response Team (PERT), and has long-term interests in improving PE related mortality, cardiopulmonary function of PE survivors and augmenting public health awareness of PE. Dr. Dudzinski is also an expert in quality of care, specifically appropriate use criteria (AUC) as applied to diagnostic imaging. He serves as the safety officer for both the Mass General  cardiac intensive care unit and echocardiography laboratory.

Dr. Dudzinski invests significant time in medical education, advocating for creation of formal cardiology-critical care fellowship training, and formally teaching medical students, residents, fellows and internists about electrocardiography, echocardiography, intensive care and stress testing.