The Medical Director of the Echo Lab, Dr. Hazra also serves as program director of the adult cardiology training program at Queen’s University/Kingston Health Sciences Centre

Division of Cardiology at Queen's in 2018 as a staff cardiologist and assistant professor. Director of echo fellowship program at Queen’s University

Dr. Mahmoud Alsalehi is a full-time Assistant Professor of Pediatrics and Pediatric Cardiologist at Queen’s University.

Dr. Amar Thakrar is a staff cardiologist at the Kingston Health Sciences Centre

Dr. Nicolas Santi is a staff cardiologist at the Kingston Health Sciences Centre

Dr. Bryce Alexander joined the Department of Medicine as an Assistant Professor in the Division of Cardiology in September 2025.

The Technical Director of the Echo Lab, has specialized in Adult TTE, Stress Echo, Pediatric Echo, and Fetal Echo over his 25-year career at the KGH echo lab