36 administration of managed health care service plans, pre-paid health care plans, and hospital plans and third party administration of employer self-insured health benefit plans; administration of employee benefit plans concerning insurance and finance; insurance administration; organizing and administration of preferred provider plans in the fields of health care, dental, and vision insurance; financial sponsorship of charitable fund-raising services of others; claims adjustment in the field of insurance; enrollment services for employee benefit plans; health insurance enrollment; insurance underwriting in the field of life, health, dental, vision, prescription drugs, behavioral health, long term care, accidental death and dismemberment, disability; pharmacy benefit management services