Group Administrators, Ltd. (Group) is a privately held Third Party Administrator (TPA) located in Schaumburg, Illinois. Incor ... porated in 1985, Group has been providing leading TPA services for thirty years. Entrepreneurial, on-site owners, dedicated to latest technological advances in the industry prove that Group is the TPA of choice. Years of professional claim management have allowed Group to be selected as a "preferred" TPA to a number of coveted stop loss carriers. Supporting this is Group's access to many national PPO networks, including, Cigna, Aetna, PHCS, along with selected local networks. There is no substitute for years of experience and the continued commitment to high quality service. Always caring and forever diligent, Group Administrators, Ltd. should be your choice. read more