John Granton
M.D., BSc, FRCPC
ON, CANADAAfter graduating from the University of Western Ontario in pharmacology / toxicology, Dr. John Granton completed medical school at McMaster University. He pursued training in internal medicine, respiratory medicine, and critical care at the University of Toronto and completed research training at the University of British Columbia. He is currently an intensivist at the Toronto General Hospital and Associate Professor of Medicine at the University of Toronto. He is the head of respirology at University Health Network, Mount Sinai Hospital and Women's College Hospital. His research interests are in pulmonary hypertension and critical illness.
Dr. Granton is a staff physician at UHN, serving on the multidisciplinary intensive care intensive care unit at the Toronto General Hospital that specializes in the management of organ transplant recipients, advanced respiratory failure and sepsis, and supports advanced medical and surgical program.
He is also Director of the Pulmonary Hypertension program at the Toronto General Hospital and conducts research through TGRI. Dr. Granton's clinical research focuses on lung injury, shock, thrombosis, and pulmonary vascular disease.
Specific research interests include:
Pulmonary hypertension
Congenital heart disease
Exercise testing
Heart-lung interactions
Additional Appointments
Associate Professor, Faculty of Medicine, University of Toronto
Residency Program Director, Critical Care Medicine program, University of Toronto
After graduating from the University of Western Ontario in pharmacology / toxicology, Dr. John Granton completed medical school at McMaster University. He pursued training in internal medicine, respiratory medicine, and critical care at the University of Toronto and completed research training at the University of British Columbia. He is currently an intensivist at the Toronto General Hospital and Associate Professor of Medicine at the University of Toronto. He is the head of respirology at University Health Network, Mount Sinai Hospital and Women's College Hospital. His research interests are in pulmonary hypertension and critical illness.
Dr. Granton is a staff physician at UHN, serving on the multidisciplinary intensive care intensive care unit at the Toronto General Hospital that specializes in the management of organ transplant recipients, advanced respiratory failure and sepsis, and supports advanced medical and surgical program.
He is also Director of the Pulmonary Hypertension program at the Toronto General Hospital and conducts research through TGRI. Dr. Granton's clinical research focuses on lung injury, shock, thrombosis, and pulmonary vascular disease.
Specific research interests include:
Pulmonary hypertension
Congenital heart disease
Exercise testing
Heart-lung interactions
Additional Appointments
Associate Professor, Faculty of Medicine, University of Toronto
Residency Program Director, Critical Care Medicine program, University of Toronto
