| Business | Phone |
| Assiniboine Laboratory 633 Lodge Ave, Winnipeg R3J 0S9 | (204) 958-6730 |
| Provencher Medical Diagnostic 141 Goulet St, Winnipeg R2H 0R6 | (204) 233-3103 |
| Trainor Laboratory 233 Kennedy St #306, Winnipeg R3C 0L7 | (204) 944-9707 |
| Trainor Laboratory 756 Pembina Hwy #2, Winnipeg R3M 2M7 | (204) 284-6588 |
| Unicity Lab Svc 2385 Pembina Hwy, Winnipeg R3T 2H4 | (204) 261-1430 |
| Unicity Lab Svc 1288 Pembina Hwy, Winnipeg R3T 2B2 | (204) 284-0857 |
| Unicity Lab Svc 208 Regent Ave W, Winnipeg R2C 1R2 | (204) 222-4635 |
| Unicity Lab Svc 200 Goulet St, Winnipeg R2H 0R8 | (204) 237-5490 |
| Unicity Lab Svc 3360 Roblin Blvd, Winnipeg R3R 0C5 | (204) 832-0052 |
| Unicity Lab Svc 1210 Rothesay St, Winnipeg R2G 1T7 | (204) 339-7442 |
| Unicity Lab Svc 343 Tache Ave, Winnipeg R2H 2A5 | (204) 925-9543 |
| Unicity Lab Svc 475 Provencher, Winnipeg R2J 4A7 | (204) 772-9144 |
| Unicity Lab Svc 2200 Mcphillips St #106, Winnipeg R2V 3P4 | (204) 632-9238 |
| Central Medical Laboratories 478 River Ave, Winnipeg R3L 0C8 | (204) 475-5824 |
| Central Medical Laboratories 1021 Court Ave #106, Winnipeg R2P 1V7 | (204) 338-6124 |
| Central Medical Laboratories 1600 Portage Ave, Winnipeg R3J 0C6 | (204) 783-0349 |
| Central Medical Laboratories 2265 Pembina Hwy #206, Winnipeg R3T 5J3 | (204) 269-6168 |
| Central Medical Laboratories 2025 Corydon Ave #262, Winnipeg R3P 0N5 | (204) 488-0352 |
| Central Medical Laboratories 167 Henderson Hwy, Winnipeg R2L 1L5 | (204) 667-5166 |
| Central Medical Laboratories 561 Machray Ave, Winnipeg R2W 1B1 | (204) 589-7000 |
| Central Medical Laboratories 400 Tache Ave #404, Winnipeg R2H 3C3 | (204) 233-4023 |
| Central Medical Laboratories 1750 Main St, Winnipeg R2V 1Z7 | (204) 338-1497 |
| Central Medical Laboratories 2110 Main St #103, Winnipeg R2V 2C2 | (204) 339-0651 |
| Central Medical Laboratories 388 Portage Ave #802, Winnipeg R3C 0C8 | (204) 944-0757 |
| Central Medical Laboratories 1783 Plessis Rd #16, Winnipeg R3W 1N3 | (204) 222-0296 |