Daniel Holloway

Assistant Professor

Cardiac Sciences

Program Director

Cardiac Surgery Training Program

Cardiac Surgeon

Cardiac Sciences


Royal College of Physicians and Surgeons, 2017


Queen's University, 2011


University of British Columbia, 2006

Contact information


Office: 403.944.5479


Dr Holloway is originally from BC and moved to Calgary for Cardiac Surgery training in 2011. After completing training, he performed an advanced fellowship in cardiac transplant and mechanical circulatory support at Northwestern University in Chicago, Ill. Returning to Calgary, his clinical practice includes adult cardiac surgery, minimally invasive aortic valve surgery, transcatheter interventions (TAVI), and mechanical circulatory support.
As Program Director for the cardiac surgery residency program, he is directly involved with education and training of future cardiac surgeons.
Research interests include simulation and education, surgical innovation, and medical device development.