| Department | Name | Email Address | Location/Extension | |
| Chemistry | Joe Healy, President | jmhealy571@hotmail.com | SPS-Chemistry - x2514 - Please leave voicemail at x2589 if not urgent - Pager (emergency only (416)608-4568 | |
| Immunohaematology | Rob Hancock, 1st V.P. | rhancock571@hotmail.com | BTL-GD - x3440 | |
| Immunohaematology | David Hancock | dhancock571@hotmail.com | BTL-GD - x3440 | |
| Customer Service | Seny Dharman, Secretary | senydharman@hotmail.com | BTL-GD - x3440 | |
| Cytopathology | Rotating Tech | see Technologist on rotation | GD - x3222 | |
| Histopathology | Gordon Chin | gchin@idirect.com | GD - x4351 | |
| Histopathology | Dev Olshansky | GD - x4349 | ||
| Rapid Response | Mike Sangha | nathooram@yahoo.com | GD - x3542 | |
| Specimen Mgt/DTC/ECG/Ven | Enonie Guia | GD - x3539 | ||
| HLA | Jackie VanderKant | jackievdk@hotmail.com | TTH-HLA 67 College St. Room 304 - x4995 | |
| EM Lab | Sheer Ramjohn | B - x3184 | ||
| Cancer Cytogenetics | B - 978-2628 | |||
| Chemistry | Mohammad Farooqui | SPS - 340-5898 x2514 | ||
| Chemistry | Gary Singleton | SPS - 340-5898 x2514 | ||
| Chemistry | Paul Martens, Treasurer | SPS - 340-5898 x2514 | ||
| Immunology | Stewart Wong | SPS - 340-5898 x2519 | ||
| Haematology | Nidia Vargas Mohnar | SPS - 340-5898 x2532 | ||
| Haematology | Mary Urquhart | SPS - 340-5898 x2541 | ||
| Virology | SPS - 340-5898 x2566 | |||
| Materials Management | Antonio Vitvillo | SPS - 340-5898 x2545 | ||
| Immunoassay | Kosol Vetvutanipibul | SPS - 340-5898 x2512 | ||
| Specimen Management | Bonnie Giffen | SPS - 340-5898 x2508 | ||
| PMH (Upstairs) | Morris Tarek | PMH - 946-4501 x5037 | ||
| PMH (Downstairs) | Patsy Raymond | PMH - 946-4501 x5042 | ||
| TWD-ECG/Venipuncture | Heather Banfield |