Telephone line for general inquiries about UHN blood collection * three locations where the blood can be drawn and tested within the Universal Health Network:

Toronto General Hospital: Eaton Building - Ground Fl, Rm 455 (EG-455) in the Diagnostic Test Centre * near the Elizabeth St entrance

Toronto Western Hospital: Main Pavillion - 1st Fl, Rm 1M-405 in the Blood Collection ECG Lab * near the Nassau St entrance

Princess Margaret Cancer Centre: main building – Ground Floor, Room 623 (M-623).