Our UHN programs and services are among the most advanced in the world. We have grouped our physicians, staff, services and resources into 10 medical programs to meet the needs of our patients and help us make the most of our resources.
University Health Network is a health care and medical research organization in Toronto, Ontario, Canada. The scope of research and complexity of cases at UHN has made us a national and international source for discovery, education and patient care.
Our 10 medical programs are spread across eight hospital sites – Princess Margaret, Toronto General, Toronto Rehab’s five sites, Toronto Western – as well as our education programs through the Michener Institute of Education at UHN. Learn more about the services, programs and amenities offered at each location.
Maps & Directions
Find out how to get to and around our nine locations — floor plans, parking, public transit, accessibility services, and shuttle information.
Ways You Can Help
Being touched by illness affects us in different ways. Many people want to give back to the community and help others. At UHN, we welcome your contribution and offer different ways you can help so you can find one that suits you.
The Newsroom is the source for media looking for information about UHN or trying to connect with one of our experts for an interview. It’s also the place to find UHN media policies and catch up on our news stories, videos, media releases, podcasts and more.
Treating ovarian cancer with the drug bevacizumab ("Avastin") delays the disease and may also improve survival, according to an international clinical trial co-led by Drs. Amit Oza of PMH at UHN, and Timothy Perren, St James's Institute of Oncology, Leeds, UK. The findings, published on December 28 in the New England Journal of Medicine, report that the drug halted the cancer's return for two months overall. However, for women with the highest risk disease, the delay was five to six months and in this group, the findings also indicate a strong trend to improved overall survival, which is being analysed until 2013."This is the first new drug in ovarian cancer in 15 years to improve outcome and I believe it should be considered as a potential new standard of care," says Dr. Oza, a medical oncologist who leads the Cancer Clinical Research Unit at PMH. He is also co-director of the hospital's Bras Family Drug Development Program. The seven-year study began in 2004 and enrolled 1,528 women with ovarian cancer at 263 centres, including 20 in Canada. Avastin was added to chemotherapy treatment and given intravenously every three weeks for 12 months. The drug blocks growth factors that promote new blood vessels formation in tumours, thereby "starving" the cancer. It is not a cure, explains Dr. Oza, but has a proven track record in delaying disease progression in other types of cancer including colorectal, lung, breast, kidney and brain."We now know that using Avastin in ovarian cancer for even this short time improves outcomes," says Dr. Oza. "The next step is to determine if giving it for a longer period would be of even greater benefit."Similar findings from a U.S. study are also reported in this issue of the journal. Dr. Oza says the major difference between the two studies is that the women in the American study were given twice as much Avastin. "So the question now is would half the dose for double the duration improve outcomes even more? This is an area to investigate further."The Canadian Cancer Society estimates 2,600 new cases of ovarian cancer will be diagnosed this year and 1,750 women will die of the disease.