| Provider | Phone No. | Mailing Address |
| Accerta | 1-800-505-7430 | P.O.Box 310, Station P, Toronto, ON. M5B 2S8 |
| 416-922-6565 (Toronto) | ||
| Benefits by Design | 1-888-272-0413 | 6 Cararaqui St # 107, Kingston , ON. K7K 1Z7 |
| Desjardins Financial | 1-800-263-1810 | Claims PO Box 4358 Stn. A, Toronto, ON. M5W 3M3 |
| 416-926-2990 (Toronto) | 95 St. Clair Ave. West, Toronto, ON. M4V 1N7 | |
| ENCON Group Inc. | 1-877-732-2879 | 1900-11 King St., Toronto ON, M5H 4C7 |
| Empire Life | 1-800-267-0215 | 259 King Street East, Kingston, ON. K7L 3A8 |
| Equitable Life | 1-800-265-4556 | PO Box 1603, STN Waterloo, Waterloo,ON. N2J 4C7 |
| Group Medical Serv. (GMS) | 1-866-796-9467 | #200-3303 Hillsdale St.,Regina, SK. S4S 7J8 |
| Great West Life | 1-800-957-9777 | PO Box 3050 Winnipeg, MN. R3C 4E5 |
| Green Shield Canada | 1-888-711-1119 | PO Box 1606 Windsor, ON. N9A 6W1 |
| Manulife Financial | 1-800-268-6195 | Claims PO Box 1653 Waterloo, ON. N2J 4W1 |
| Admin PO Box 1627 Waterloo, ON. N2J 4P4 | ||
| Medavie Blue Cross | 1-888-873-9200 | 644 Main Street P.O. Box 220 Moncton, NB E1C 8L3 |
| National / Industrial Alliance | 1-800-668-8270 | 522 University Avenue Toronto, ON. M5G 1Y7 |
| RBC Insurance | 1-877-917-6925 | PO Box 4435, STN A, Toronto, ON. M5W 2E7 |
| Sun Life | 1-800-361-6212 (Claims) | Claims PO Box 2880 STN Main Waterloo, ON. N2J 0A6 |
| 1-877-786-7227 (Admin) | Admin 225 King St. West, Toronto, ON. M5V 3C5 | |
| Vero / The Benefits Trust | 1-800-487-2993 | 3800 Steeles Ave. West Suite #102W, Toronto, ON L4L 4G9 |
| Wawanesa Life | 1-877-888-7082 | 4110 Yonge St. #100, Toronto, ON. M2P 2B7 |