UnitedHealthcare Medicare Supplement Plans

UnitedHealthcare is an AARP-endorsed Medigap carrier with several plan options.

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4.5 of 5
(855) 935-1973 Call for details
Eight plans offered
30+ years serving older adults
AARP -endorsed
4 million seniors insured

SeniorLiving.org is supported by commissions from providers listed on our site. Read our Editorial Guidelines

SeniorLiving.org Rating:
4.5 of 5
(855) 935-1973 Call for details
Morgan Redding, Writer and Editor Read About Our Panel of Experts

UnitedHealthcare offers the only Medicare supplement plans endorsed by AARP, and their plans cover more than 4 million older adults nationwide.1 Below, we’ll take a deep dive into the company’s Medigap offerings to help you determine if they provide the coverage you’re looking for.

UnitedHealthcare at a Glance

Pros About UnitedHealthcare

  • Eight Medigap plans offered
  • Low premium options
  • Endorsed by AARP
  • More than 30 years serving seniors
  • Easy online application process
  • Nationwide availability

Cons About UnitedHealthcare

  • Offerings vary state-to-state
  • No Plan D or Plan M options

Do I Need a Medigap Plan?

Before we get into the nitty-gritty of UnitedHealthcare plans, you may wonder why older adults need a Medigap plan in the first place. Well, as mentioned above, Original Medicare doesn’t cover everything. In fact, it only covers about 80 percent of the medical costs it approves. The remaining 20 percent is your responsibility. With no out-of-pocket maximum, predicting yearly medical expenses can be nearly impossible.

Quick Tip:

Quick Tip: You can’t purchase a Medicare supplemental insurance plan if you have a Medicare Advantage plan. You’ll need to choose one or the other.

Let’s say you have a major surgery that costs tens of thousands of dollars. Paying 20 percent of that surgery can be quite a blow. That’s why about 89 percent of older adults supplement their Original Medicare with employer-sponsored coverage, Medicaid, or a Medigap plan like one from UnitedHealthcare.2

UnitedHealthcare: One of our top picks for Medigap plans

UnitedHealthcare offers a variety of Medigap plans endorsed by the AARP to meet of variety of needs and budgets.

4.5 of 5

Overview of UnitedHealthcare Medigap Plans

The federal government has created 10 standardized Medigap plans for private insurance companies to sell. Of those 10 plans, UnitedHealthcare has chosen eight plans for seniors to purchase. We appreciate that UnitedHealthcare has a good variety of plans, as other companies we’ve reviewed, such as Americo, offer a more limited selection.

Let’s take a look at the eight Medigap plans offered by UnitedHealthcare and the benefits of each.

Benefits A B C* F* G K L N
Medicare Part A coinsurance and hospital coverage, and an extra 365 days of coverage after Medicare benefits are used up Yes Yes Yes Yes Yes Yes Yes Yes
Medicare Part B coinsurance or copayment Yes Yes Yes Yes Yes Yes Yes Yes
Part A hospice care coinsurance or copayment Yes Yes Yes Yes Yes Yes Yes Yes
Medicare Part A deductible No Yes Yes Yes Yes Yes Yes Yes
Skilled nursing facility care coinsurance No No Yes Yes Yes Yes Yes Yes
Medicare Part B deductible No No Yes Yes No No No No
Part B excess charge No No No Yes Yes No No No

*Due to changes made by the federal government, plans C and F aren’t available to seniors who were newly eligible for Medicare on or after January 1, 2020.

Which UnitedHealthcare Medigap Plan Is Right for Me?

Your lifestyle, health condition, and budget should be considered when selecting a Medigap plan from UnitedHealthcare. Each plan has its pros and cons, but we’ve gone ahead and highlighted a few we recommend for seniors based on those factors.

Seniors Who Want Basic Coverage

Recommended Plans: A or B
Designed to cover basic expenses not covered by Original Medicare, Medigap Plans A and B include hospital stays, home health care, and hospice care. Just be prepared to pay for Medicare Part B excess charges, emergency care when out of the country, and coinsurance while staying in a skilled nursing facility.

Quick Tip:

Quick Tip: Visit our UnitedHealthcare and senior care guide to learn more about the types of care this provider’s plans will cover.

Seniors With Health Conditions and Recurring Medical Appointments

Recommended Plans: F or G
Medigap plans F and G have high-deductible options. For older adults who are managing a chronic illness, this can be an ideal option. Frequent appointments and procedures allow you to meet your deductible and then begin receiving the benefits of the Medigap plan.


FYI: If you’re a Massachusetts, Minnesota, or Wisconsin resident, Medigap plans are standardized in a different way than the rest of the U.S. Make sure you speak with an in-state provider to get the details of Medigap plans offered in your area.

Seniors Who Enjoy International Travel or Need Highly Skilled Care

Recommended Plans: C, F, G, and N
If you have a home or family overseas and you travel frequently, these plans cover 80 percent of foreign emergency medical expenses so you can travel with peace of mind. Additionally, the plans offer skilled nursing facility care coinsurance if you need skilled care, or will need it in the future.

How Much Do UnitedHealthcare Medigap Plans Cost?

Now, you’re probably thinking, exactly how much are these plans going to cost me? Unfortunately, the answer isn’t simple. That’s because the monthly premium for a Medigap plan is dependent on your geographic location, tobacco use, and gender. To give you a ballpark idea, we’ve provided the premium estimates for a 65-year-old, non-smoking male living in Orlando, Florida. Hopefully, this can give you an idea of the cost differences between the plans, but the monthly premium will ultimately depend on your unique situation.

Plan Monthly Price
A $172.36
B $208.78
C Not available to seniors who were newly eligible for Medicare on or after January 1, 2020
F Not available to seniors who were newly eligible for Medicare on or after January 1, 2020
G $199.41
K $66.48
L $145.25
N $144.88
Money-Saving Tip:

Money-Saving Tip: In most states, UnitedHealthcare offers a five percent household discount. To benefit from this discount, both spouses need to buy a Medigap policy.

UnitedHealthcare Pricing Method

Health insurance companies price their Medigap policies using one of three methods: community-rated, issue-age-rated, and attained-age- Keep in mind, not all states allow all three methods to be used. Here’s a quick definition of the three methods:

  • Community-rated: Every senior in the community who has the Medigap policy is charged the same monthly premium regardless of age. This means your premiums may go up due to other factors like inflation, but not because of your age.
  • Issue-age-rated: Your premium is based on the age you are when you purchase the Medigap policy – the younger you are, the cheaper your premium is. It is advantageous to buy a policy early from a company using this pricing method. Your premiums may still go up due to inflation.
  • Attained-age-related: The premium is based on your current age at enrollment and increases as you get older. Premiums can also increase due to other factors, such as inflation.

UnitedHealthcare uses a community-rated pricing method, which may appeal to older seniors, as your rates won’t increase with age. For comparison, competitors we’ve reviewed, like Humana, use an attained-age pricing method, which means the older you are, the more you’ll pay. UnitedHealthcare may offer better premiums to seniors in their 70s and beyond, and rates won’t increase due to age.

How to Buy a UnitedHealthcare Medigap Policy

Enrolling in a UnitedHealthcare Medigap policy can be done with a few clicks from your computer. Or you can pick up the phone and call one of their friendly representatives to walk you through the process. They are available 7 a.m. to 11 p.m. ET, Monday through Friday, and Saturday, 9 a.m. to 5 p.m.

We recommend purchasing a Medigap policy during your six-month Medigap open enrollment period. This will get you the best monthly premium prices and the most plans to select from. The six-month open enrollment period starts the month you enroll in Medicare Part B and are 65 or older. If you miss this six-month window, you may not be able to buy a policy, or it could be much more costly. So, mark your calendar! Missing this window could cost you big bucks in the long run.

If you’re interested in going the online route, here are the few steps you’ll need to take.

    1. Head to UnitedHealthcare’s website and type in your ZIP code.

      Enter your ZIP code on UnitedHealthcare's website

      Enter your ZIP code on UnitedHealthcare’s website

    2. Next, you’ll need to enter a few details, such as your date of birth and Medicare effective dates.
      UnitedHealthcare search tool

      Click “Add your information” on the UnitedHealthcare search tool

      UnitedHealthcare's plan options

      Enter your information to view UnitedHealthcare’s plan options

    3. After clicking “View Plans,” you’ll be able to see the plans available in your area and estimated monthly premiums. You can shop and compare plans to see which is the best choice for you. Once you have selected the plan you’d like to enroll in, click “Start Application.”

      Click "Start Application" for your chosen UnitedHealthcare plan

      Click “Start Application” for your chosen UnitedHealthcare plan

    4. Next, you’ll want to review your information and start the application process.

      Review your chosen UnitedHealthcare plan

      Review your chosen UnitedHealthcare plan

    5. In the application process, you’ll be asked to supply your Medicare information, the payment details, and confirm other important information. Remember, you can call an agent for assistance at any time. The phone number is listed to the right side on every screen.

      Reviewing UnitedHealthcare application requirements

      Reviewing UnitedHealthcare application requirements

Final Thoughts on UnitedHealthcare

The competitive premiums offered by UnitedHealthcare and the easy online application process make the company a prime prospect for seniors looking to purchase a Medigap plan. When shopping for a policy, we recommend comparing UnitedHealthcare’s prices to other providers in your area, since the company’s community-based pricing method could prove to be a pro or con, depending on where you live. Head to our list of the best Medigap plans for older adults to compare UnitedHealthcare to other top providers.

Frequently Asked Questions About UnitedHealthcare

Written By:
Morgan Redding
Writer and Editor
Read About Our Panel of Experts
Morgan has been writing about the senior living industry for the past five years. In addition to over 400 hours of research on topics like medical alert systems, health insurance, and technology for older adults, she also brings her previous… Learn More About Morgan Redding