Are all Medicare Supplement G plans the same?

Asked by: Jane Lindgren Sr.  |  Last update: October 10, 2025
Score: 4.3/5 (32 votes)

The benefits in each lettered plan are the same, no matter which insurance company sells it. The premium amount is the only difference between policies with the same plan letter sold by different companies.

Do all Plan G have the same coverage?

The federal government standardizes the benefits in Medigap Plan G, but the premiums are not the same everywhere. This means each policy will offer the same basic coverage but may charge different premiums.

What is the disadvantage of Plan G?

Medicare Plan G does not cover dental, vision, or prescriptions. Medicare Plan G does not cover the Part B deductible or any service that Medicare does not cover. Medicare Plan G does not cover dental, vision, or prescriptions.

Who has the best Plan G Medicare supplement?

"NerdWallet's top picks for Medigap Plan G in 2025 include AARP/UnitedHealthcare, Mutual of Omaha, Anthem and Blue Cross Blue Shield. Those companies stood out from a field of 15 after we analyzed factors including premiums, discounts, complaint rates, extra perks, online quote availability and more."

How much does Medicare Plan G cost per month?

Your monthly costs vary depending on your state, your provider, and the policy you choose. On average, most Medicare Plan G premiums will be between $100-$200 per month. Medigap policies may set prices in three ways: Community-rated.

Is Plan G The Best Medicare Supplement Plan? The Pros and Cons of Plan G

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How much is Plan G with AARP?

Plan G from AARP costs $158 per month, on average. In about half the country, AARP is a cheaper-than-average choice for Plan G, although its other plans can be expensive. The price you pay for a Medigap plan will depend on what plan you choose and when you buy a policy.

What is the maximum out-of-pocket expense for Medicare Plan G?

Medicare Plan G out-of-pocket costs and maximums

With a Plan G, your out-of-pocket costs for covered services are reduced to just your annual Part B deductible ($257 in 2025). There's no out-of-pocket maximum for Plan G because costs are reduced in a way that it's not necessary.

What is the best medicare plan that covers everything for seniors?

Original Medicare with Medigap likely offers the most comprehensive coverage, but it may also be the most costly. A person can consider their income and how much they are able to spend before choosing a Medicare plan. Original Medicare with Medigap also offers a lot of flexibility when choosing a doctor or specialist.

Does Medicare Plan G cover emergency room visits?

Once you meet this deductible, Medicare will kick in its coverage for your emergency room visit.In addition to the coinsurance coverage, Medicare Plan G also covers the additional costs associated with hospitalization that may occur if your emergency room visit leads to an inpatient stay.

Why is a plan G better than an advantage plan?

FREEDOM 3: With a Medicare Supplement Plan G, no specialist referral is needed. One can go directly to see a specialist without a referral. With a Medicare Advantage HMO plan, a referral is usually required before seeing a medical specialist. (With a Medicare Advantage PPO plan, a referral is not usually required.)

Does Plan G cover 100%?

Plan G covers 100% of the Medicare Part A and Part B co-pays and coinsurance, those gaps and holes that Medicare doesn't cover.

Why are people leaving Medicare Advantage plans?

Key takeaways: People leave Medicare Advantage plans because out-of-pocket costs vary between plans, network restrictions can cause frustration, prior authorization requests can delay care, and it can be difficult to use the additional benefits they provide.

Does Plan G cover dental?

Plan G doesn't cover routine dental care. This means you'll either have to enroll in a stand-alone dental plan, pay for your dental visits out of pocket, or choose to enroll in a Medicare Advantage plan that may include your Part A, Part B, and additional benefits, such as dental care.

Does everyone have to pay $170 a month for Medicare?

Most people pay no premiums for Part A. For Medicare Part B in 2025, most beneficiaries will pay $185 per month. Certain factors may require you to pay more or less than the standard Medicare Part B premium in 2025.

Do Plan G premiums increase with age?

Attained-age rating models are the most frequently used by Medigap insurance providers. This rating system for calculating premiums is based on your age when you sign up for the plan. The younger you are at enrollment, the lower your premium. But your premium rates increase as you get older.

What is the best supplemental insurance when you're on Medicare?

"Based on NerdWallet's Medigap rubric, I picked five best Medicare Supplement Insurance companies for 2025: AARP/UnitedHealthcare, Mutual of Omaha, State Farm, Anthem and Blue Cross Blue Shield.

What is the three-day rule for Medicare?

A qualifying inpatient hospital stay means you've been a hospital inpatient for at least 3 days in a row (counting the day you were admitted as an inpatient, but not counting the day of your discharge). Medicare will only cover care you get in a SNF if you first have a “qualifying inpatient hospital stay.”

Does Medicare Plan G cover cataract surgery?

Since cataract surgery is often outpatient and covered by Part B, your Medicare Supplement Plan G will cover all associated costs, with the exception of your annual Part B deductible and your premium payments for your Medigap plan.

What are the 6 things Medicare doesn't cover?

Some of the items and services Medicare doesn't cover include:
  • Eye exams (for prescription eyeglasses)
  • Long-term care.
  • Cosmetic surgery.
  • Massage therapy.
  • Routine physical exams.
  • Hearing aids and exams for fitting them.

What is the disadvantage of UnitedHealthcare?

Cons About UnitedHealthcare Medicare Advantage

You may only have access to certain HMO or PPO plans in your area. And while UnitedHealthCare has competitive pricing, your location may only have access to plans with higher deductibles, more copays, and fewer additional benefits.

What is the best dental plan for seniors on Medicare?

“My top picks for Medicare Advantage dental insurance include UnitedHealthcare, Cigna, Aetna, Humana and Devoted Health. These companies provide notable dental coverage, and there are different advantages for each. It's important to consider the insurance that the dentists in your area accept and the coverage provided.

What plan G does not cover?

High deductible plan G does not cover the Medicare Part B deductible. However, high deductible F and G count your payment of the Medicare Part B deductible toward meeting the plan deductible. 2Plans K and L pay 100% of covered services for the rest of the calendar year once you meet the out-of-pocket yearly limit.

What is the average premium for Plan G?

Medigap premiums vary by state and by policy type. For example, in 2023, the average monthly premium for people enrolled in Plan G was $164 ($1,968 for 12 months), but this varied from a low of around $140 in D.C., Hawaii, and New Mexico to $236 in New York.

Is there a medicare supplement that covers everything?

With Medicare Supplement Plan F, you get the most complete coverage available. And because Plan F also covers costs in excess of Medicare-approved amounts, you may have no out-of-pocket costs for hospital and doctor's office care.