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Our group provides on-call general surgical services at Health Sciences North in Sudbury Ontario Canada. In addition, we see patients with benign and cancerous diseases of the liver, pancreas and biliary system. 


We provide colonoscopy and gastroscopy services at Health Sciences North. Dr. Shum also performs endoscopic retrograde cholangiopancreatography (ERCP).



We are all affiliated with the Northern Ontario School of Medicine and actively teach and supervise medical students and residents. 



Hepato-Pancreato-Biliary (HPB) Surgery specializes in the surgical management of diseases that affect the liver, pancreas and biliary system. We treat primary cancers of these organs and also metastatic spread from other areas as well as non-oncologic conditions such as complex gallstone disease.


Our three HPB surgeons have advanced training in complex liver, pancreas and bile duct operations. Dr. Shum and Dr. Patel completed Fellowships in Multi-Organ Transplantation at the University of Western Ontario and Dr. Asai completed his training at the University of Toronto and then the Mayo Clinic in Rochester, Minnesota.


We are one of ten centres designated by Cancer Care Ontario to surgically treat oncologic diseases of the liver, pancreas and biliary system. 


Suite 3-22B. 885 Regent Street. P3E 5M4

Sudbury, Ontario.,Canada.


Tel: 705-222-9942 Fax: 705-222-0070

Who is your surgeon?
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