Aetna is a company that offers health care insurance plans and services such as Medicare plans, Medicaid services, medical management, behavioral health programs, medical, pharmacy, and dental plans. Aetna offers health care spending assistance to nearly 37.9 million people in the country.

The AARP (American Association of Retired Persons) is a non-profit organization dedicated to enhancing the quality of life of individuals aged 50 and above. Founded in 1958 by Ethel Percy Andrus, a retired teacher, the AARP provides a multitude of benefits to members, including group health insurance programs, Medicare supplement plans, credit union, special discounts on airlines, automotive insurance, and pharmacy services.

Both Aetna and AARP offer Medicare supplement plans. Medicare supplement insurance plans are chosen by individuals to cover the gaps in Medicare Parts A and B. These plans offer coverage for the some of the out-of-pocket costs that Medicare does not pay for. Also known as Medigap insurance, these plans are labeled from A to N, and are sold by private insurance companies. Each plan offers different benefits and fills different gaps in the original Medicare program.

AARP offers Medicare Supplement Insurance plans, insured by the UnitedHealthcare Insurance Company. UnitedHealthcare has been in the insurance business for over 30 years and has a tremendous commitment to helping you pick the right health insurance.

The Medicare Supplement Insurance plans offered by Aetna are insured by Aetna Health and Life Insurance Company. When you purchase a Medicare supplement plan from Aetna you get several additional benefits such as a household discount, 12-month rate guarantee, guaranteed renewal, 30 days free look, the freedom to choose doctors, and a fitness discount program and portable coverage. Many users recommend Aetna for Medicare Supplement Insurance plans for its competitive costs.