Sammon Entrance Closure

The entrance on Sammon Avenue between Coxwell Avenue and Knight Street is temporarily closed during construction. Patients and visitors should use the main entrance at 825 Coxwell Avenue to enter and exit the hospital. View our campus map.

Online booking for COVID-19 assessments

Last updated: April 4, 2023

Please note the MGH Clinical Assessment Centre’s last day of operation was February 26, 2023. Thank you to our community and health system partners for your support of this site over the past three years.

If you need a COVID-19 test, assessment or treatment, please visit a Clinical Assessment Centre or testing site in Toronto. Assessment and prescriptions for COVID-19 treatment, including the Paxlovid pill, are also available at local pharmacies.