Cagdas Kaynak is an Assistant Professor of Cardiology currently working at Siirt Training and Research Hospital, Türkiye. He received his medical degree and completed his cardiology residency at Trakya University Faculty of Medicine, Department of Cardiology in 2015. Since then, he has been practicing as a cardiologist at Siirt Training and Research Hospital, where he has also been serving as the Chief Physician for the past 2.5 years. His clinical and academic work experience encompasses both patient care and hospital administration. His main research interests include invasive cardiology, cardiovascular risk indices, circadian blood pressure patterns, and the evaluation of nocturnal blood pressure elevation as an independent cardiovascular risk factor. He is actively involved in clinical research focusing on metabolic and inflammatory predictors of cardiovascular disease and ambulatory blood pressure monitoring–derived phenotypes.