HORIZON HEALTH PLAN

Administration and maintenance of a network of health care professionals to provide health care to enrolees. Health care utilization and review services, namely, the evaluation of the appropriateness, need, and sufficiency of health care services, procedures and facilities

Administration of preferred provider plans in the fields of health care services and managed health care services

Managed health care services; health care services offered through a network of health care providers; health care in the nature of health maintenance organizations