Medicare Supplement (Medigap) · Plan G

Medicare Supplement Plan G

Plan G helps pay nearly all of the Medicare-approved costs left behind by Original Medicare, except the annual Part B deductible. Compare what it covers, what it costs, and how it fits your situation before you check rates in your ZIP code.

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What does Medicare Supplement Plan G cover?

Medicare Supplement Plan G — sometimes mistakenly called "Medicare Part G" — is private insurance that works alongside Original Medicare. After you meet the annual Medicare Part B deductible, Plan G generally pays the remaining Medicare-approved cost sharing for services covered by Original Medicare, including Part A and Part B coinsurance, the Part A hospital deductible, skilled nursing facility coinsurance, hospice cost sharing, and Medicare Part B excess charges.

Plan G does not cover the Part B deductible itself — $283 in 2026 — and it does not include outpatient prescription drug coverage or routine dental, vision, or hearing care. Because Plan G has no provider network, you can use any doctor or hospital in the United States that accepts Medicare.

Plan G is one of several standardized Medigap options. You can compare Medicare Supplement plans before deciding which plan letter fits you best.

Plan G is sometimes called the "better value" alternative to Plan F because it covers nearly the same benefits. When the annual premium savings with Plan G exceed the Part B deductible, Plan G may produce a lower combined annual cost.

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What Plan G Covers — and What You Pay

What Plan G Covers

  • Medicare Part A hospital deductible
  • Part A hospital coinsurance and up to 365 additional hospital days after Medicare benefits are used
  • Medicare Part B coinsurance or copayments
  • Skilled nursing facility care coinsurance
  • Part A hospice care coinsurance or copayments
  • First 3 pints of blood
  • Medicare Part B excess charges
  • 80% of qualifying foreign travel emergency costs, up to plan limits

What You're Responsible For

  • The annual Part B deductible ($283 in 2026)
  • Outpatient prescription drug costs (a separate Part D plan is needed)
  • Routine dental, vision, and hearing care
  • Services Original Medicare does not cover
  • Amounts above the foreign-travel emergency limit

Plan G benefits are standardized in most states. Massachusetts, Minnesota, and Wisconsin standardize Medicare Supplement plans differently.

Coverage information and 2026 deductible figures are based on Medicare.gov's Medigap benefit comparison. Benefits and amounts may change in future years.

Medicare Supplement Plan G Benefits

See how Plan G helps lower your out-of-pocket costs under Medicare Parts A and B, benefit by benefit.

Standard Plan G policy deductible None. You are still responsible for the annual Medicare Part B deductible.
Provider access Any U.S. doctor, specialist, or hospital that accepts Medicare; no referrals required.
Foreign-travel emergency After a $250 calendar-year deductible, Plan G pays 80% of eligible emergency charges, subject to a $50,000 lifetime limit.
Prescription drug coverage Not included. A separate Medicare Part D plan may be needed.
Routine dental, vision, and hearing Not included as standardized Plan G benefits.

Why Doesn't Plan G Cover the Part B Deductible?

Plan G is designed to cover nearly all of the Medicare-approved cost sharing left by Original Medicare, with one deliberate exception: the annual Medicare Part B deductible. In 2026, you are responsible for the first $283 of Medicare-approved Part B expenses before Plan G begins paying its Part B benefits.

This is also what separates Plan G from Plan F. Plan F pays the Part B deductible in addition to everything Plan G covers, but Plan F is generally not available to people who became eligible for Medicare on or after January 1, 2020. For most people shopping today, Plan G is the most comprehensive standardized Medigap option available.

The simple version: Once you meet the $283 annual Part B deductible, Plan G generally pays the remaining Medicare-approved cost sharing for covered Part B services during the rest of that calendar year.

How Much Does Medicare Supplement Plan G Cost?

Plan G premiums vary significantly by location, age, sex where permitted, tobacco use, household discounts, carrier, rating method, and underwriting status. In addition to the monthly premium, you're responsible for the annual Part B deductible — $283 in 2026 — before Plan G's Part B coverage applies.

Because every company sells the same standardized Plan G benefits, comparing the same coverage across several insurers is one of the only ways to find a meaningful price difference. What isn't standardized is how each company prices that coverage. Insurance companies use different rating methods: community-rated plans charge the same premium regardless of age, issue-age-rated plans base your premium on your age when you first enroll and it doesn't increase simply because you get older, and attained-age-rated plans are usually priced lowest at 65 but increase as you age, sometimes substantially over time.

This is the main reason the lowest starting premium isn't always the best long-term value — and why comparing more than one company's Plan G rate, and understanding how that company prices future increases, matters as much as today's quote. It also helps to understand how Medicare Supplement premium increases work and when changing companies may require medical underwriting.

What Is High-Deductible Plan G?

High-Deductible Plan G is available in some states and usually carries a lower monthly premium than standard Plan G. With this option, you pay Medicare-covered deductibles, copayments, and coinsurance out of pocket until your eligible spending reaches the annual deductible — $2,950 in 2026. Once you've met that amount, the plan begins paying its covered benefits the same way standard Plan G does.

High-Deductible Plan G can appeal to healthier, budget-conscious Medicare beneficiaries who want a lower premium and a Medigap safety net for larger expenses, while accepting more responsibility for routine costs.

Plan G vs. Plan N: Key Differences

Feature Plan G Plan N
Part A hospital costs Covered Covered
Part B coinsurance Covered Covered, except certain copays
Part B deductible ($283 in 2026) Not covered Not covered
Part B excess charges Covered Not covered
Office visit copay $0 Up to $20
ER visit copay (not admitted) $0 Up to $50
Typical monthly premium Higher Often lower, but varies by carrier

Benefits shown are standardized nationally for each plan letter. Premiums vary by carrier, age, sex, location, and tobacco status. See our full Plan N guide to compare Plan G and Plan N in more detail.

Is Plan G the Best Medicare Supplement Plan?

Plan G is often considered one of the best Medicare Supplement options for people who want comprehensive coverage, predictable medical expenses, and the freedom to use any provider that accepts Medicare. For most people who became eligible for Medicare on or after January 1, 2020, it is the most comprehensive standardized Medigap plan available.

That does not make it the best choice for everyone. Plan N may offer a better value when the premium savings outweigh its possible copayments, while High-Deductible Plan G may appeal to someone who prioritizes a lower monthly premium.

Plan G vs. Medicare Advantage

Plan G tends to appeal to people who want:

  • The freedom to see any doctor or hospital that accepts Medicare, with no network
  • Predictable medical costs after the Part B deductible
  • Coverage that travels with them nationwide

Medicare Advantage tends to appeal to people who want:

  • A lower monthly premium, often bundled with drug coverage
  • Extra benefits like dental, vision, hearing, or OTC allowances
  • Care coordinated through a local provider network

There's no universal right answer between the two. See our full Medicare Advantage vs. Medicare Supplement comparison for a deeper breakdown.

When Plan G May Be a Good Fit — and When It May Not Be

Plan G may be a good fit if:

  • You see doctors or specialists often and want fewer copays to track
  • You want the most predictable annual out-of-pocket exposure among standardized Medigap plans
  • You travel and want coverage that works with any Medicare-accepting provider nationwide
  • You'd rather pay a higher, predictable premium than manage cost sharing throughout the year

A different option may fit better if:

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Why People Choose Medicare Supplement Plan G

More predictable medical costs

Plan G helps pay most of the deductibles, copayments, and coinsurance left by Original Medicare after you meet the annual Part B deductible.

Choose any Medicare-accepting provider

There's no Plan G provider network. You can visit any doctor or hospital in the United States that accepts Medicare.

Coverage that's guaranteed renewable

Once your policy is issued, the insurance company generally cannot cancel it because your health changes, as long as you pay the premium and follow the policy terms.

Freedom to travel

Plan G works nationwide with Medicare-accepting providers and includes limited foreign-travel emergency benefits, subject to plan limits.

Independent help comparing companies

Plan G benefits are standardized, but premiums, discounts, underwriting rules, and rate histories differ. We compare available insurers rather than presenting only one company.

How to Compare Plan G Companies

The benefits are standardized, but the premiums, discounts, and carrier reputation aren't. Getting an apples-to-apples comparison usually takes more than one website.

Licensed agents with no separate consultation fee

We compare plans across multiple carriers. There is no separate fee for our help; if you enroll through us, we may be compensated by the insurance company.

Real Plan G quotes from multiple carriers

One option available in many areas is Mutual of Omaha Medicare Supplement plans, including Plan G. We compare that alongside other carriers so you see real numbers, not national averages.

We explain the rating method

We'll walk through whether a quote is community-rated, issue-age-rated, or attained-age-rated, so you understand how the premium may change over time.

When to Enroll in Plan G

For many people, the easiest time to purchase Plan G is during their six-month Medigap Open Enrollment Period, which generally begins when they are both age 65 or older and enrolled in Medicare Part B. During this protected window, insurers generally cannot use your health history to deny coverage or charge a higher premium because of a medical condition.

This isn't the only time someone may qualify for guaranteed acceptance. Certain situations create guaranteed-issue rights, and state rules may provide additional opportunities to enroll or switch plans without medical underwriting.

Once you choose a company, our guide explains how to apply for Medicare Supplement insurance, including what information you may need and when underwriting can apply.

Choose How You'd Like to Apply for Plan G

We're here to help — however you choose to apply.

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Set up time with a licensed agent to review your ZIP code, doctors, and budget, then compare real Plan G quotes together — at your own pace.

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Questions people ask about Plan G

Plan G covers the Medicare Part A hospital deductible, Part A and Part B coinsurance, skilled nursing facility coinsurance, hospice cost sharing, the first three pints of blood, and Medicare Part B excess charges. It also covers up to 365 additional hospital days after Medicare benefits are used, and 80% of qualifying foreign travel emergency costs, up to plan limits.
No. Plan G does not cover the annual Medicare Part B deductible, which is $283 in 2026. After you meet that deductible, Plan G generally pays the remaining Medicare-approved cost sharing for services covered by Original Medicare.
Plan G premiums vary by insurance company, age, ZIP code, sex where permitted, tobacco use, household discounts, and state rating rules. Because the standardized medical benefits are the same across companies, comparing several carriers' rates in your ZIP code is the best way to see real cost differences.
There is no single Medicare Supplement plan that is best for everyone. Plan G is often considered one of the best options for people who want comprehensive coverage and predictable medical costs. Plan N may offer a better value for people comfortable with small copays, and High-Deductible Plan G may appeal to someone who wants a lower monthly premium.
High-Deductible Plan G usually has a lower monthly premium. You pay Medicare-covered deductibles, copayments, and coinsurance out of pocket until your eligible spending reaches the annual deductible, $2,950 in 2026. After that, the plan begins paying its covered benefits.
Neither plan is universally better. Plan G covers Part B excess charges and has no office-visit or ER copays, which usually means a higher premium. Plan N typically has a lower premium but includes small copays for some office and ER visits and does not cover excess charges. The better fit depends on how often you expect to use care and how the premium difference compares to those potential copays.
Yes. Plan G has no provider network. You can see any doctor or hospital in the United States that accepts Medicare. Medicare processes the claim first, and Plan G then coordinates payment for the remaining Medicare-approved cost sharing.
For many people, the best time is during their six-month Medigap Open Enrollment Period, which generally begins when they are both age 65 or older and enrolled in Medicare Part B. During this period, insurers generally cannot use your health history to deny coverage or charge more. Guaranteed-issue rights and state-specific rules may create other opportunities to enroll as well.
No. Plan G does not include outpatient prescription drug coverage or routine dental, vision, or hearing benefits. A separate Medicare Part D plan is usually needed for prescription coverage.

See Your Real Plan G Numbers Before You Decide

We'll pull actual Plan G quotes from multiple carriers for your ZIP code, walk through how each company rates and prices its premiums over time, and help you apply for whichever plan actually fits your situation — with no pressure and no obligation.

No pressure. No call-center runaround. Just clear help comparing Medigap plans from Lehigh Partners Senior Benefits.

Lehigh Partners Senior Benefits is an independent, licensed insurance agency. Plan availability, benefits, premiums, underwriting, and enrollment rules vary by carrier, state, and individual circumstances. This page is educational and does not guarantee acceptance, savings, or pricing. Calling the number on this page will connect you with a licensed insurance agent. Lehigh Partners Senior Benefits is not connected with or endorsed by the U.S. government or the federal Medicare program. We do not offer every Medigap plan available in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Assistance Program (SHIP) for information on all available options.