Meet Our Experts

University Health Network thrives on the clinical, research, and education leadership of our physicians and staff across three hospital sites and four research institutes. To find out more about our areas of medical and research expertise, select the links below.

Medical Experts
Research Experts

Medical Experts
Our resources and people are concentrated in seven key program groupings, each with its own specific specialties. For more information or to speak to a specialist in a particular area, please contact the appropriate hospital site representative listed below.

Advanced Medicine and Surgery - Advanced organ-based diseases
benign digestive disorders benign kidney disorders benign respiratory disorders clinical studies resource centre endocrinology and diabetes infectious diseases Program Grouping Overview	Program Grouping Director: Dr. Charlie Chan CONTACT: Alex Radkewycz (416) 340-3895 [email protected]
Community and Population Health - Groups with emerging health needs
seniors' health women's health health of children and youth mental health and addictions family and community health complex consultative services community and multicultural health Program Grouping Overview	Program Grouping Director: Jeanne Jabanowski CONTACT: Jennifer Kohm (416) 603-5323 [email protected]
Heart and Circulation - Heart and circulation conditions
vascular surgery cardiovascular surgery interventional cardiology cardiology cardiac diagnostics cardiac care & heart health Program Grouping Overview	Program Grouping Director: Dr. Jean Rouleau CONTACT: Alex Radkewycz (416) 340-3895 [email protected]
Musculoskeletal Health and Arthritis - The structure and function of bones, muscles and skin
arthroplasty arthritis and related disorders general orthopaedics & sports medicine hand & plastics rehabilitation solutions osteoporosis Program Grouping Overview	Program Grouping Director: Dr. Nizar Mahomed CONTACT: Jennifer Kohm (416) 603-5323 [email protected]
Neural and Sensory Science - The nervous system and its sensory and motor output
pain spinal balance epilepsy neurodegenerative disorders neuromusculardisorders neuro-oncology neuro-otology & neuro-ophthalmology neuropsychiatry neuro-urology neurovascular ophthalmology swallowing disorders Program Grouping Overview	Program Grouping Director: Dr. Michael Fehlings CONTACT: Jennifer Kohm (416) 603-5323 [email protected]
Oncology and Blood Disorders - Cancer and blood disorder treatment
radiation oncology and radiation therapy medical oncology surgical oncology psychosocial oncology blood disorders Program Grouping Overview	Program Grouping Director: Dr. Bob Bell, COO, Princess Margaret Hospital CONTACT: Vince Rice (416) 946-4501 ext. 5771 [email protected]
Transplantation Treatment for end-stage organ failure
lung heart heart-lung liver kidney pancreas kidney-pancreas small bowel microsurgical repair/tissue Program Grouping Overview	Program Grouping Director: Dr. Gary Levy CONTACT: Alex Radkewycz (416) 340-3895 [email protected]

Research Experts
UHN is home to four research institutes, with more than 300 principal investigators and 350 postdoctoral and clinical fellows. For more information about UHN's research institutes or to speak to a researcher in a specific area, please contact the appropriate Public Affairs contact person listed below.

Toronto General Research Institute
Behavioural Sciences and Health Cell and Molecular Biology Clinical Decision Making and Health Care Clinical Investigation and Human Physiology Experimental Therapeutics Genomic Medicine Clinical Studies Resource Centre	Director: Dr. Keith Stewart CONTACT: Alex Radkewycz (416) 340-3895 [email protected]
Toronto Western Research Institute
Applied and Interventional Research Cell and Molecular Biology Outcomes and Population Health Clinical Studies Resource Centre	Director: Dr. Christopher Wallace CONTACT: Jennifer Kohm (416) 603-5323 [email protected]
Ontario Cancer Institute
Cancer Informatics Cell and Molecular Biology Epidemiology, Statistics and Behaviour Experimental Therapeutics Medical Physics Molecular and Structural Biology	Director: Dr. Christopher Paige CONTACT: Vince Rice (416) 946-4501 ext. 5771 [email protected]
Advanced Medical Discovery Institute
Development of Transgenic Models (to study human diseases including disorders of the immune system and disorders of cell growth)	Director: Dr. Tak Mak CONTACT: Vince Rice (416) 946-4501 ext. 5771 [email protected]