The group medical insurance plans for employees can be customized. They can have lower premiums. Group medical insurance can help retain an employee. At Grandeur Group Benefits, we will help you get the most beneficial Group Medical Insurance for your employees. Get in touch. Address: 41175-4141 Dixie Road Mississauga, ON L4W 5C9 Phone: +1 289-454-4424 Working Hours: Hours: Monday-Friday 9 a.m.– 6 p.m