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Sean Wharton
Medical Doctor, Director Wharton Medical Clinic at Wharton Medical Clinic
Dr. Sean Wharton is a prominent medical doctor specializing in internal medicine, particularly focused on obesity and diabetes management. He serves as the Medical Director of the Wharton Medical Clinic, which he founded in 2008, and is also an internist at Toronto East General Hospital. His clinic is dedicated to providing comprehensive care for weight management and related health issues, utilizing evidence-based medical interventions, including medication and bariatric surgery, alongside behavioral changes to support patients in achieving healthier lifestyles.147
Education and Background
Dr. Wharton holds dual doctorate degrees in Pharmacy and Medicine from the University of Toronto, where he completed his medical education in 2001 after graduating from the pharmacy program in 1992. He furthered his training with a residency in Internal Medicine at McMaster University, finishing in 2005.38 His academic pursuits were influenced by his interest in the intersection of ethnicity and medicine, particularly regarding hypertension and obesity.14
Professional Affiliations and Contributions
Dr. Wharton is a member of several professional organizations, including:
- The Royal College of Physicians and Surgeons
- The Canadian Obesity Network
- The Canadian Association of Bariatric Surgeons and Physicians
He has contributed significantly to the field of obesity medicine, serving as the lead author for the Weight Management Section of the Canadian Diabetes Guidelines.34 Dr. Wharton is also recognized for his research on bariatric medicine and diabetes, having published numerous peer-reviewed articles on these subjects.126
Advocacy and Community Engagement
In addition to his clinical work, Dr. Wharton is an advocate for health equity in Canada. He founded the Black Medical Students Association (BMSA) at the University of Toronto in 2000, which has become a recognized mentorship organization across Canada.58 His efforts aim to shift societal perceptions of obesity from a social issue to one that requires medical recognition and support.
Through his leadership at the Wharton Medical Clinic, Dr. Wharton continues to address the challenges associated with obesity and diabetes, striving to improve patient outcomes through education and comprehensive care strategies.78

