United States and insurers in the world. Service: The company offers investment, retirement income, and life and long-term care plan services. It also offers individual health products through Golden Rule, John Alden Humana Insurance Company. The company s group health products are offered through Humana Insurance

, Aetna is one of the leading health care benefits companies in the world. It offersservices. Including medical, pharmacy, dental, behavioral health, group life, long-term care and disability plans and medical company primarily operates in three segments, including health care, group insurance and large case pensions.