Where to Get Your Blood Drawn

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There are three locations where you can have blood drawn within the University Health Network.

​​​​​​​​​​Toronto General Hospital | Map iconMaps & Directions
Eaton Building - Ground Floor, Room 406 (EG-406) in the Diagnostic Test Centre ​near the Elizabeth Street Entrance​​.

​​​​​​​​​​Toronto Western Hospital | Map iconMaps & Directions
Main Pavillion - 1st Floor, Room 1M-405 in the Blood Collection ECG Lab ​near the Nassau St. entrance.

​​​​​​​​​​Princess Margaret Cancer Centre | Map iconMaps & Directions
(​Temporary) 3rd Floor, Room 3-301. Patients checking in for an outpatient ECG must now check in at the 3rd​​ floor Blood Lab Collection Centre, instead of the Ambulance Waiting Area.

Hours of Operation

​Toronto General Hospital​​​
Monday – Friday​
7:00 am – 5:00 pm​​​​

*Hours changing April 1*​
7:00 am – 3:00 pm​​​​

Closed on Saturdays, Sundays and Public Holidays​

Toronto Western Hospital
Monday – Friday
7:00 am – 5:00 pm

*Hours changing April 1*​
7:00 am – 3:00 pm​​​​

Closed on Saturdays, Sundays and Public Holidays​

Princess Margare​t Cancer Centre
Monday – Friday
​7:00 am – 5:00 pm

*Hours changing May 1*​
7:00 am – 3:00 pm​​​​

(Patients who have scheduled appointments at Princess Margaret for 3 pm or later will be contacted for same-day rescheduling)

Closed on Saturdays, Sundays and Public Holidays


What We Do

The Diagnostic Test Centre/Blood Collection Lab will take samples of your blood and will send them to be tested. The samples will be tested to learn more about your condition and help guide discussion about your diagnosis and treatment. For general inquiries, please contact our 24-hour Call Centre at 416 340 LABS (5227) or 1 866 865 LABS.

 Health Information

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