Advertising Disclosure

We may earn money from our partners when you click a link, complete a form or call a phone number.

We believe everyone deserves to make thoughtful, informed purchase decisions. As a result, we provide our buyers guides and local guides free for consumers. We may receive compensation from our partners. However, Retirement Living independently researches companies, and the compensation we receive does not affect the analysis of our staff. Retirement Living will not include companies on our guides that do not meet our quality standards. The compensation we receive from our partners may impact how and where companies appear on our site, including the order in which they appear. As an Amazon Associate Retirement Living earns from qualifying purchases.

Retirement Living independently researches companies, and we use editorial discretion to award companies with special recognition (i.e. Great Value) based on our staff's judgment. We do this to help you identify companies that will meet your specific buying needs, and we do not receive compensation for these designations.

Get Insider Access

Get special offers, advice and tips from Retirement Living delivered to your inbox.

Aetna Medicare Supplement Insurance

3.75 Stars (4 Reviews)
Updated: January 26, 2023
By: Jonathan Trout
Jonathan Trout
Content Manager
Jonathan is a former product and content manager for Retirement Living. His background spans sales/marketing, finance, and telecommunications. Jonathan’s expertise in consumer wellness and research-backed data stories helped educate seniors on financial planning, retirement, and community resources. Jonathan graduated from Oklahoma State University with a B.S. in Environmental Sociology.
Content Manager
Edited By: Jeff Smith
Jeff Smith
Sr. Content Manager
As Retirement Living’s senior content manager, Jeff oversees the product and publishing of all retirement, investing, and consumer wellness content on the site. His extensive expertise in brand messaging and creating data-driven stories helps position Retirement Living as a top authority for senior content and community resources.
Sr. Content Manager

Aetna Insurance Company opened for business in 1853 selling annuities and soon after, life insurance. The company experienced rapid growth and with the Industrial Revolution in 1902, Aetna started selling liability insurance and later, auto insurance. Through the Great Depression and following years, Aetna maintained financial strength and began selling multiple types of health insurance, including Medicare supplement policies.

aetna logo

Editorial Breakdown

Coverage Area 4.8 Stars
Benefits 4.3 Stars
Easy Quotes 2.5 Stars
Coverage Options 3.5 Stars

Overall Rating 3.8 Stars

Bottom Line

Aetna offers five Medicare supplement plans to help fill the gaps created by Medicare. Aetna plans help pay for medical costs, hospitalization, blood, hospice and senior care such as assisted living, home health care and nursing home care.

We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact or 1-800-MEDICARE (TTY users should call 1 (877) 486-2048) 24 hours a day/7 days a week to get information on all of your options.

Aetna Medicare Supplement Insurance Review

Although it’s the standard insurance for seniors, Medicare has limitations. Aetna Medicare Supplement insurance pays deductibles and other costs not covered by Medicare. Aetna currently carries five Medicare Supplement plans, also called Medigap insurance, to cover hospital costs, skilled nursing care and other medical expenses. Three of the plans extend coverage outside the U.S. In addition to Medigap insurance, Aetna provides Medicaid, medical, pharmacy, behavioral health, dental insurance policies and employee benefit packages.

In November 2018, leading healthcare company CVS Health acquired Aetna. The insurance company will continue to operate on its own while working with CVS to take a community approach to better health care with lower costs. Aetna and CVS plan to build healthier communities with preventative services across the country that are local, easy to access, less expensive and available to anyone regardless of the insurance company they use.


  • Medicare supplement policies can never be canceled, regardless of your medical conditions
  • Five plans give you a range of options and prices without an overwhelming number of choices
  • See any medical care provider who accepts Medicare


  • If you want to cancel your policy, you must write a letter to Aetna
  • No online enrollment available

Aetna Medicare Supplement Plans

Aetna currently provides five different supplemental Medicare plans, outlined in the chart below. While other Medigap insurance providers offer more plans (there are now 11), choosing among them can be confusing. State regulations determine whether you will find a specific plan in your area, so you may not have access to all five plans Aetna sells. To see which Aetna Medicare Supplement plans are available in your state, select the Medicare Supplement option on the website and choose your state from a drop-down list.

Aetna Medicare Supplement Plan Coverage Amounts
Benefits A B F G N*
Medicare Part A coinsurance and hospital cost up to 365 days after Medicare benefits are used 100% 100% 100% 100% 100%
Part A hospice coinsurance or copayment 100% 100% 100% 100% 100%
Part A deductible N/A 100% 100% 100% 100%
Medicare Part B coinsurance or copayment 100% 100% 100% 100% 100%
Part B deductible N/A N/A 100% N/A N/A
Part B excess charges (up to 15% over Medicare fee schedule) N/A N/A 100% 100% N/A
Skilled nursing facility coinsurance N/A N/A 100% 100% 100%
First 3 pints blood 100% 100% 100% 100% 100%
Foreign travel emergency (with limits) N/A N/A 80% 80% 80%
*Plan N pays 100% of Part B coinsurance, except for up to $20 for some office visits and up to $50 for emergency room visits not immediately followed with hospital admission.

Aetna Medicare Supplement Plans F and C

Starting in 2020, Medicare Supplement Plan F will be phased out due to the 2015 MACRA law prohibiting Medigap plans covering the Medicare Part B deductible. However, if you are currently enrolled in Plan F, the most popular Medicare Supplement plan, you can keep your insurance. Plan G replaces Plan F coverage for a lower premium, freeing up your cash to pay the Medicare Part B deductible, which is $185 in 2019.

In addition to the coverage in the chart above, Aetna offers Plan C in New Jersey. Plan C is similar to Plan F but doesn’t cover the Medicare Part B excess charge, and Plan C enrollment will cease in 2020 because it pays the Part B deductible.

medical document

Source: Getty

Aetna Medicare Supplement Insurance Costs

Aetna lists Medicare supplement policy rates on their website, although they are a little tricky to find. Once you are on Aetna’s Medicare supplement plan state search page, select your state to see if they offer a plan in your area. If they do you’ll click the state, scroll down and select the state again for a PDF document outlining pricing in your area. After browsing a few states’ PDF documents, we discovered Aetna’s rates are slightly lower than the national median.

You can take a look at high, low and median Medicare Supplement insurance rates by state compiled by the independent bank and insurance rating organization, Weiss Medigap Ratings. The cost for plans varies across the country depending on whether you bundle benefits like medical and vision discount plans with a Medigap policy. Your age, location and health status affect the cost as well. The median annual cost for Plan G is $1,547 with a high rate of $5,487 and a low of $858. The price of Medicare Plan A is as low as $479 in some states, ramps up to nearly $14,500 in others, with a middle ground of $1,412.

How To Apply for an Aetna Medicare Supplement Plan

While you can view the Medicare Supplement insurance plans offered in your state on Aetna’s website, the site doesn’t allow you to enroll online. You have to call a local agent or call the number on the website to apply for a Medicare Supplement Plan. As is the case with enrolling in all supplement plans, you must be signed up for Medicare Part A and Part B, and be age 65 or older before you can buy a supplemental plan.

Aetna Medicare Supplement Insurance Complaints

Aetna insurance company rates an “A+” with the Better Business Bureau, where they have 178 complaints closed in the last 12 months. Most of the dissatisfaction resulted from policyholders not understand their benefits, although some errors occurred due to Aetna’s internal systems. We saw no customer issues with Aetna Medicare Supplement insurance. gives Aetna a rating of 9 on a scale of 10. TopTenReviews awards the company 8.8 out of 10, and the cumulative score from WalletHub readers is 3.7 out of 5 stars.

AM Best, Moody’s and other credit rating agencies give Aetna very strong financial strength rating. Aetna Insurance Company received many awards over the years, including the Innovation in Reducing Health Care Disparities Award three times from the nonprofit National Business Group on Health.

Aetna Medicare Supplement Insurance FAQ

  • Can Aetna Medicare Supplement insurance provide medical benefits outside the United States?
    Yes. If you travel quite a bit, consider Aetna Medigap plans G, F, or N. You will have coverage for medical emergencies but not routine medical care outside of the country.

  • Does Aetna restrict the doctors I can see with their Medicare Supplement coverage?
    As long as the medical provider accepts Medicare, you can use your Aetna Medicare Supplement insurance benefits.

  • Can I use Medicare benefits to pay for the cost of Aetna’s supplemental insurance?
    No. You have to pay for Medicare Supplement insurance yourself. Medicare only pays for health care services and Medicare Supplement plans enhance that coverage.

  • Is there anything Aetna Medicare Supplemental insurance doesn’t cover?
    Medigap insurance doesn’t cover long-term care like some nursing home stays or assisted living facilities, vision care or glasses, dental care, hearing aids or private nursing.

  • Are there any circumstances that would cause Aetna to cancel my Medicare Supplement plan?
    Regardless of any medical condition, no insurance company can cancel your supplemental Medicare insurance, as long as you continue paying premiums on time.


If you are one of the millions of retirees who work with a doctor to manage a chronic medical condition or are worried about unexpected medical bills wiping out your retirement savings, Aetna Medicare supplement insurance is worth considering. While Aetna offers only a few plans, you will likely find the right balance of coverage and affordability. With Aetna’s partnership with CVS, the company is financially strong, so you know your claims will be paid into the future.

To get a quote, call (877) 394-2161 or start a quote online.

4 Aetna Medicare Supplement Reviews

Write Review
1 Star

August 30 2022 5:06PM

If you're a senior citizen and thinking about Aetna medical coverage, PLEASE MOVE ON. I CANNOT STRESS THIS RECOMMENDATION ENOUGH!

After a terrible fall where my elderly mother broke both of her arms, Aetna coverage policy-makers, medical teams, and underwriters are currently treating my mom as a number on a spreadsheet and a calculation, not a wonderful human who needs more hands-on medical care, empathy, and time to recover.

Aetna marketing talks a big game about patient-centricity, Medicare 5-STAR, improving outcomes, and population health BUT the real world experience for patients is something VERY different.

Aetna has made an already heartbreaking experience even more painful and has made my sweet mother feel like a burden to everyone.

Doug W.
Uniontown, PA
1 Star

January 26 2022 8:30PM

My parent had a fall and has severe injuries. After so much time in rehab we think they are going to discharge my parent and she is not ready to be discharged. We may need to have her remain there at our own expense and it's very expensive.

Sandra H.
Keene, NH
1 Star

January 14 2020 4:24PM

In the hospital, my elderly mother was strung along and discharge approval to rehab took nearly a week. Meanwhile the patient became weaker due to lack of rehab, detrimental to her health, which frustrated the doctor and discharge caseworker. Calls to Aetna was not returned, they tried to blame our end. Only after pressing on them from family and hospital did they finally approve a transfer out of hospital. I consider Aetna negligent and criminal, healthcare is not their priority.

B A.
Plano, TX
1 Star

July 01 2019 7:26PM

This is my first year with Aetna and I am very concerned about the length of time it takes for reimbursement of medical bills. My dentist appointment was 4/9/2019, for a cleaning for $77.00, which I paid that day. Dr. ** office filed the information for reimbursement. On 5/8/2019 I called Aetna for an update. I mailed the information again on 5/9/2019. On 6/13/2019 I called Aetna once again for an update. Aetna said they received my information on 6/13/2019 and it would take an additional 4-6 weeks for reimbursement. It does not take 35 days for mail to be received. It must be sitting on someone's desk and not being processed. Today is 7/1/2019, and I have still not received my $77.00. My worry is that if this is standard procedure, I will be receiving bills in the future for procedures that are covered because Aetna is extremely slow. This is unacceptable.

Mary S.