Compare Medicare Supplement Plans: Aetna vs. Mutual of Omaha

In this article...
  • Aetna and Mutual of Omaha are two leading insurance companies who offer Medicare Supplement Insurance (Medigap) plans. Our review compares these two companies so you can make the right choice for your Medicare coverage needs.

Two prominent insurance companies that offer Medicare Supplement plans are Aetna and Mutual of Omaha. In this review, we compare the two companies as it relates to their respective Medigap offerings to help you determine which carrier may the right one for you. 

Company Ratings: Aetna vs. Mutual of Omaha

As two of the largest and most well-recognized insurance companies in the U.S., both Aetna and Mutual of Omaha maintain strong consumer and financial ratings. 

Consumer Affairs gave Mutual of Omaha's Medicare Supplement business 3.8 out of 5 stars in 2023. Mutual of Omaha is accredited with the Better Business Bureau and holds an A+ rating. The company also holds A+ financial strength ratings from A.M. Best and Standard & Poor’s, along with an A1 rating from Moody’s.  

Aetna also maintains strong financial strength ratings from A.M. Best (A+), Fitch (A-), Moody’s (A2) and Standard & Poor’s (A+). Aetna also has an A+ rating with the Better Business Bureau. Aetna is rated 3.9 out of 5 stars by Consumer Affairs. 

What Is Medicare Supplement?

Medicare Supplement Insurance, or Medigap, are insurance plans that help pay for out-of-pocket Medicare costs like deductibles and copays. Medigap plans are standardized by the federal government. That means the coverage provided by a particular type of Medigap plan will be the same, no matter where the plan is sold or by whom.

Here is a comparison chart showing the standardized 2024 Medicare Supplement plans available in most states.

Medicare Supplement Insurance Plans 2024
Medicare Supplement Benefits A B C1 D F1 G K L M N
Part A coinsurance and hospital costs
Part B coinsurance or copayment 50% 75%
First 3 pints of blood 50% 75%
Part A hospice care co-insurance or co-payment 50% 75%
Co-insurance for skilled nursing facility     50% 75%
Medicare Part A deductible   50% 75% 50%
Medicare Part B deductible                
Medicare Part B excess charges                
Foreign travel emergency     80% 80% 80% 80%     80% 80%
1. Plans C and F are not available to new beneficiaries who became eligible for Medicare on or after January 1, 2020.
2. Plans F and G also offer a high deductible plan which has an annual deductible of $2,700 in 2024. Once the annual deductible is met, the plan pays 100% of covered services for the rest of the year. The high deductible Plan F is not available to new beneficiaries who became eligible for Medicare on or after January 1, 2020.
3. Plan K has an out-of-pocket yearly limit of $7,060 in 2024. Plan L has an out-of-pocket yearly limit of $3,530 in 2024.
4. Plan N pays 100% of the Part B coinsurance, except for a copayment of up to $20 for some office visits and up to $50 for emergency room visits that don’t result in an inpatient admission.
View an image version of this table.

However, there are still plenty of differences between one Medicare Supplement insurance company.

  • Not all carriers offer the same selection of plans.
  • Premiums are not standardized, so plan prices may vary between the same type of plan plan offered by different companies in the same area.
  • Insurance companies may offer extra perks to customers who sign up for their plans, which can make one company more attractive as you compare your plan options.
  • Not all insurance companies maintain the same consumer or financial ratings. 

Have Medicare questions?

Talk to a licensed agent today to find a plan that fits your needs.

Aetna vs. Mutual of Omaha: Medigap Plan Selection

Aetna sells Medigap Plans A, B, C, D, G (and high-deductible G), F (and high-deductible F), and N. Mutual of Omaha sells Plans A, F, G (and high-deductible G) and N

Please note that not all plans are available in every location. You can compare your local plan availability to find your best Medigap plan option.

Aetna Plan Mutual of Omaha
✔  C  
✔  High-deductible F  
High-deductible G

Aetna offers a few more options than Mutual of Omaha, including the high-deductible version of Plan F, which has long been the most popular Medicare Supplement Insurance plan.

Aetna and Mutual of Omaha each offer high-deductible Plan G, which is increasingly becoming a popular Medigap plan.

Who Offers Better Medicare Supplement Rates?

While Medigap benefits are standardized, prices are not. Each carrier is free to set its own premium prices, and it’s typical to see some cost differences between competing companies. 

Pricing also varies by location, so Plan A sold in one state may cost more or less than Plan A sold by the same carrier in another state. Pricing can also be affected by age, gender, tobacco use, available discounts and cost structure. 

The table below shows a sample of costs for select plans in select cities for both Aetna and Mutual of Omaha. (Quotes are based on a 65-year-old non-smoking female with no discounts applied.)

The following example premiums are taken from the plan finder tool in October 2023 for plan year 2024 and apply to a 65-year-old woman who doesn't use tobacco and lives in the following ZIP codes. This is not a complete list of plans available in each ZIP code.

Plan premiums vary and may be different where you live, and there may be more, fewer or different plans available where you live. Contact a licensed insurance agent or compare plans online to find your local options.


Location Plan Aetna Mutual of Omaha
Salt Lake City, UT A $132 $113
  G $136 $191
  N $94 $119
Boulder, CO A $148 $109
  G $164 $121
  N $101 $79
Lexington, KY A $144 $105
  G $145 $150
  N $86 $108

As illustrated in the chart above, Mutual of Omaha and Aetna have comparable plan pricing. However, the example above uses only three plans in five locations and is not a complete representation of each carrier’s plan prices. 

What Extra Medigap Benefits Do Aetna and Mutual of Omaha Offer?

Some insurance companies offer extra perks as an added bonus for enrolling in a Medicare Supplement plan. 

Aetna Medigap plan members get access to a 24-hour nurse hotline where you can connect to a registered nurse about any injuries or illnesses or even with questions about your policy. The hotline pairs well with the company’s Healthwise resource center.  

Aetna also grants members discounts on over-the-counter health products like vitamins and medicines, along with a meal-at-home program following hospital stays. 

Mutual of Omaha has a senior fitness and wellness program called Mutually Well, and the company includes a free membership to the program for Medicare Supplement Insurance enrollees. The program also includes discounts on healthy living products. 

Mutual of Omaha also offers discounts on routine vision and hearing care to its Medigap members.

Aetna vs. Mutual of Omaha: Which Company is Right for You?

Both Aetna and Mutual of Omaha have plenty to offer. Aetna has a little more diversity in its plan options while Mutual of Omaha may have an edge in value with plan pricing and additional membership benefits. 

You’re unlikely to go wrong with either Aetna or Mutual of Omaha, and a licensed insurance agent can help you finalize your decision by helping you review the plan selections available in your area and comparing costs and benefits. is owned and operated by Tranzact, the parent company of TZ Insurance Solutions LLC, which is the owner/operator of and other websites mentioned on HelpAdvisor and which has a financial relationship with some of the carriers listed on HelpAdvisor. This may influence which products we write about, but HelpAdvisor maintains editorial independence, and our opinions and evaluations are our own.

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