Radiation Oncology

Faculty Members

Assistant Professor

Contact Info

Ian Poon

MD, FRCPC
Assistant Professor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-5000

Clinical Interests

IMRT for head and neck cancer, PET in head and neck cancer, Prostate cancer IMRT

Marc Potvin

MRT(T)
Instructor

Contact Info

The Michener Institute of Education at UHN
T: (416) 596-3101 3228
F: (416) 596-3152

Clinical Interests

Impact of computer information systems on radiation oncology administration and practice, Ethical issues and decision making in radiation therapy

Joe Presutti

BSc, MRT(T)
Instructor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-6100 1078

Thomas Purdie

PhD, MCCPM
Associate Professor

Contact Info

Princess Margaret Cancer Centre
T: (416) 946-4501 5812
F: (416) 946-6566

Clinical Interests

Breast radiation therapy delivery processes, Automated tangenital breast IMRT, Lung SBRT

Eileen Rakovitch

MD, FRCPC
Professor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-5000

Clinical Interests

Breast cancer, Ductal carcinoma in situ
Assistant Professor

Contact Info

Princess Margaret Cancer Centre

Clinical Interests

Lung cancer, prostate cancer, and bladder cancer

Research Interests

Automated planning and quality assurance, artificial intelligence, and radiomics
Emeritus Professor

Contact Info

Princess Margaret Cancer Centre
T: (416) 946-2977

Sarah Rauth

MD, FRCPC, MSc
Lecturer

Contact Info

Carlo Fidani Peel Regional Cancer Centre - Credit Valley Hospital
T: (905) 813-1100 4803
F: (905) 813-3962

Clinical Interests

Education, Brachytherapy

Ananth Ravi

PhD, MCCPM
Associate Professor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre

Research Interests

Image-guided brachytherapy

Jolie Ringash

MD, FRCPC, MSc
Professor

Contact Info

Princess Margaret Cancer Centre
T: (416) 946-2919

Clinical Interests

Cancer survivorship, Malignancies of head, neck, and GI tract, quality of life, Health utility and medical decision making, Prevention and early detection

Alexandra Rink

PhD, MCCPM
Assistant Professor

Contact Info

Princess Margaret Cancer Centre
T: (416) 946-4501 4924
F: (416) 946-6566

Clinical Interests

MR-guided brachytherapy for prostate and cervix cancer; Uncertainties in dose delivery in HDR brachytherapy; Effect of organ motion and filling on plan quality in HDR brachytherapy for cervical cancer

Research Interests

Point-based fibre-optic real-time patient dosimetry; Self-calibrating dosimeters

Danielle Lee Rodin

MD, MPH, FRCPC
Assistant Professor

Clinical Interests

Breast cancer, hematologic malignancies
Associate Professor

Contact Info

Princess Margaret Cancer Centre
T: (416) 946-4501 5073
F: (416) 946-6566

Clinical Interests

Developing high precision pelvic radiotherapy practice through the use of multimodality image registration, conformal planning, image guided delivery and the objective quantification of radiotherapy related toxicity, Contributing to the growth of Radiation Therapy as an evidence-based profession through education, Mentorship, and organizational development

Mark Ruschin

PhD, MCCPM
Assistant Professor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-6100 85380
F: (416) 480-6002

Clinical Interests

Image-guided stIGRT, Treatment planning for gamma knife radiosurgery, External beam treatment planning, IMRT, volumetric modulated arc therapy, Dual-energy imaging

Arjun Sahgal

MD, FRCPC
Professor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-5000

Clinical Interests

Central nervous system tumours and stereotactic radiosurgery, Treatment of spinal/paraspinous tumours, Spinal cord myelopathy, the consequence of small volumes receiving high doses to predict for organ dysfunction

Raxa Sankreacha

FCCPM, DABR
Lecturer

Contact Info

Carlo Fidani Peel Regional Cancer Centre - Credit Valley Hospital

Arman Sarfehnia

MSc, PhD
Assistant Professor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-5852
F: (416) 480-6801

Senti Senthelal

BM, MHSc, FRCPC
Lecturer

Contact Info

Carlo Fidani Peel Regional Cancer Centre - Credit Valley Hospital
T: (905) 813-1100 5115
F: (905) 813-3962

Aisha Sheikh

BEd, MSc, MRT(T)
Instructor

Contact Info

Odette Cancer Centre - Sunnybrook Health Sciences Centre
T: (416) 480-5000 81218
F: (416) 480-4672

Clinical Interests

Patient care/patient education, Clinical education, Counseling, ESL, Learning styles/needs and assessment