Operational for over fifty years. Haase and long has been providing revenue solutions to the health care industry. Located in lawrence. KAN. . It has served numerous clients ranging from small physician practices to major metropolitan hospitals. The firm provides a suite of solutions designed to manage the SELF-PAY revenue cycle. These include interest bearing payment plans. Membership accounts receivable management and traditional recovery solutions. Among others. Haase and long has membership with organizations. Such AS the medical group management association. Society for social work leadership in healthcare and kansas hospital association.