COVID-19 information for patients and families

To help protect our people, patients and communities, we are screening everyone who enters our main hospital buildings. Some of our entrances may be closed or have reduced access.

Please check our COVID-19 information page for more updates before coming to our sites.

Tests, Labs & Imaging

Diagnostic Laboratories

Services: Molecular Biology

The Molecular Biology Laboratory at St. Michael’s Hospital Department of Laboratory Medicine applies DNA and RNA detection techniques to the diagnosis, prognosis and targeted therapy of various diseases, including colon cancer, brain cancer, breast cancer, cervical cancer.  Other molecular tests include: detection of polyoma viruses, HSV, molecular investigations of coagulopathies.