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.
Toronto General Hospital (TGH) is one of Toronto’s oldest hospitals, dating back to 1819 when the Loyal and Patriotic Society of Upper Canada organized a trust fund to support the construction and maintenance of a hospital in the provincial capital, the Town of York. Construction began in 1820 and the General Hospital of the Town of York was opened for patients in June 1829 at Simcoe and King Streets. As Toronto General, it expanded to Gerrard and Sumach in 1856 and then to College Street in 1913. The College Street location has since become the MaRS building, while Toronto General has spread out south along University Avenue.
Among its world firsts, TGH performed the world’s first successful single lung transplant in 1983, followed by the first double-lung transplant in 1986. In 1950, the first external heart pacemaker was used in an open-heart resuscitation. And in 1922, insulin was developed and saw its first clinical use in the treatment of diabetes on a young patient at TGH.