Contact Details
Site Group Directory
William Osler Health System
Please select a provider’s image for their contact information
The preferred method of contact is via email. For phone inquiries, you can reach the general oncology line at (905) 494-6542, which will connect you to the appropriate clerical or nursing staff for the oncologists.
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- WO - Breast Site Group
- WO - Breast Site Lead
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- WO - Colorectal/Anal/Hepatobiliary Site Group
- WO - Colorectal/Anal/Hepatobiliary Site Lead
Contact Details
Margaret Balcewicz, MD, FRCPC
Oncologist / Hematologist
Contact Details
Shaan Dudani, MBChB, MPH, FRCPC
Medical Oncologist
Contact Details
William Raskin, MD, FRCPC
Medical Oncologist
Contact Details
Stephen Reingold, MD, MSc, FRCPC
Medical Oncologist
Contact Details
David Tsui, MD, PhD, FRCPC
Medical Oncologist- All
- WO - Gastrointestinal/Esophageal Site Group
- WO - Gastrointestinal/Esophageal Site Lead
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- WO - Genitourinary Site Group
- WO - Genitourinary Site Lead
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- WO - Gynecology Site Group
- WO - Gynecology Site Lead
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- WO - Hematologic Malignancies Site Group
- WO - Hematologic Malignancies Site Lead
Contact Details
Margaret Balcewicz, MD, FRCPC
Oncologist / Hematologist
Contact Details
Henry Conter, MD, MSc, FRCPC
Medical Oncologist
Contact Details
Mina Dehghani, MD, MSc, FRCPC
Hematologist
Contact Details
Ninada Ganta, MD, FRCPC
Hematologist
Contact Details
Ying Ling, MD, FRCPC
Hematologist
Contact Details
Shari Ghanny, MD, FRCPC
Hematologist
Contact Details
Juhi Husain, MD, MSc, FRCPC
Hematologist
Contact Details
Philip Kuruvilla, MD, FRCPC
Hematologist
Contact Details
Shyam Ravisankar, MD, FRCPC
Hematologist
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- WO - Prostate Site Group
- WO - Prostate Site Lead
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- WO - Sarcoma Site Group
- WO - Sarcoma Site Lead
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- WO - Skin Site Group
- WO - Skin Site Lead