Dr. David Macklin
Clinical Director of Weight Management

Dr. David Macklin has committed his career to the prevention and treatment of obesity. For over 16 years, he’s directed multidisciplinary, evidence-based, behavioural weight management programs. 

He is the Medical Director of the Weight Management Program at the Medan and the Medical Director for the Weight Management Program at the Toronto Mount Sinai Hospital High Risk/Special Pregnancy BMI unit.  He is a Science Committee member at Obesity Canada (OC).     

Additionally, Dr.Macklin is a co-author of the Canadian Action Study. He is also a co-author of the Behavioural Treatment Chapter in 2020 Canadian Clinical Practice Guidelines for the treatment of Obesity in adults.

Dr.Macklin serves as a lecturer at the University of Toronto Faculty of Medicine. He is a University of Toronto trained family physician.