Dr Rajan Rehan is an accomplished cardiologist who completed his undergraduate medical training from Bond University, followed by a Master of Public Health at the University of New South Wales. He subsequently completed his basic physician training and speciality cardiology training at Royal Prince Alfred Hospital.

Dr Rehan has a particular interest in coronary artery disease and structural heart interventions. He is completing his interventional fellowship at Royal Prince Alfred and Concord Repatriation General Hospital while pursuing an NHMRC-funded PhD at the University of Sydney. His research focuses on innovative mechanisms in non-obstructive coronary artery disease and coronary physiology. His research is focused on novel mechanisms involved in non-obstructive coronary artery disease. Additionally, he serves as a Clinical Lecturer at the University of Sydney, regularly engaging in medical student education.