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.
The Laboratory Medicine Program's hematology division supports multiple clinical programs including oncology, transplant, neuroscience and cardiovascular by providing a comprehensive menu of over 100 hematology tests and consultative services.
Hematology at the Laboratory Medicine Program is home to a comprehensive, 24-hour blood transfusion service for all surgical and clinical programs at the University Health Network teaching hospitals. The blood transfusion laboratory is critical to supporting complex cardiovascular, solid organ transplant, bone marrow transplant, surgical oncology, transplantation and immunology programs at the hospital. Our flow cytometry laboratory has set the world wide standard for CD34 (stem cell) enumeration for bone marrow transplantation.
Other testing services in hematology include routine testing, highly specialized coagulation and molecular based testing. Consultation services include providing diagnostic advice on complex cases, routine interpretation of tests, collaborative diagnosis, and scientific, strategic, and regulatory consultations.
Dr. Marciano Reis is our Chief, Clinical Hematology and Blood Transfusion.
Routine and Special Hematology