Aetna : CEO says has begun antitrust work on Humana deal

Aetna is one of the American's leading diversified health care benefits companies. The group offers a whole range of traditional and consumer-directed health insurance products and related services, including medical, pharmacy, dental, behavioral health, group life, and disability plans, and medical management capabilities and healthcare management services. Net sales break down by activity as follows: - medical and pharmacy benefits management (96.3%); - life, disability and long-term care insurance (3.6%); - management of retirement products (0.1%): including pension and annuity products primarily for tax qualified pension plans. All sales are in the United States.