Millions of older Americans continue to review their supplemental health coverage options as healthcare expenses rise in 2026. One of the most discussed options remains medicare plan f, a Medigap policy known for offering broad coverage of out-of-pocket costs tied to Original Medicare. Although the plan is no longer open to most newly eligible Medicare beneficiaries, it still plays a major role for many retirees who enrolled before the eligibility cutoff.
This year, updated Medicare deductibles, higher Part B premiums, and new high-deductible thresholds are affecting how existing Plan F members evaluate their healthcare budgets. At the same time, many Americans are comparing Plan F with Plan G and other Medigap choices as premiums continue to shift across states.
If you currently have Plan F or became eligible for Medicare before 2020, understanding the latest 2026 updates could help you avoid unexpected costs and make smarter healthcare decisions.
Ready to compare your current Medicare costs with this year’s updated deductibles and premiums? Reviewing your annual expenses now could help you avoid surprises later in 2026.
Table of Contents
What Is Medicare Plan F?
Medicare Plan F is a Medicare Supplement Insurance policy, also called Medigap. Private insurance companies sell these plans to help cover expenses that Original Medicare does not fully pay.
Plan F became widely popular because it offered some of the most complete coverage available under Medigap. The policy helps pay for several out-of-pocket healthcare costs, including:
- Medicare Part A deductible
- Medicare Part B deductible
- Part A hospital coinsurance
- Part B coinsurance
- Skilled nursing facility coinsurance
- Foreign travel emergency coverage
- Part B excess charges
For many retirees, this comprehensive coverage reduced the number of medical bills they needed to pay directly.
However, federal law changed access to certain Medigap plans beginning in 2020.
Who Can Still Enroll in Plan F in 2026?
Plan F is not available to most people who became newly eligible for Medicare on or after January 1, 2020.
You may still qualify for Plan F if:
- You became eligible for Medicare before January 1, 2020
- You already enrolled in Plan F before the cutoff
- You delayed enrollment but were eligible prior to 2020
This rule applies nationwide and remains unchanged in 2026.
People who became eligible after the cutoff often choose Plan G instead because it offers nearly identical coverage except for the Medicare Part B deductible.
2026 Medicare Cost Increases Affecting Plan F Members
Healthcare costs increased again in 2026, impacting many Medicare beneficiaries across the country.
The Medicare Part B standard monthly premium increased to $202.90 in 2026. The annual Part B deductible also rose to $283.
In addition, the Medicare Part A inpatient hospital deductible increased to $1,736 per benefit period.
Because Plan F covers many of these expenses, existing policyholders may not directly pay some of the higher deductibles. Still, insurance companies often adjust Medigap premiums each year to account for rising healthcare spending and claims costs.
That means some Plan F members may notice higher monthly premiums in 2026 even though the plan continues covering most deductibles and coinsurance.
How High-Deductible Plan F Works in 2026
High-deductible Plan F remains available in certain states for eligible beneficiaries.
In 2026, the annual deductible for the high-deductible version increased to $2,950.
Under this option, members must first pay Medicare-covered costs out of pocket until reaching the deductible threshold. After that, the plan begins paying covered expenses.
Many retirees consider this version because monthly premiums are often lower than standard Plan F policies.
However, choosing high-deductible coverage can create larger upfront medical expenses during the year, especially for people with frequent healthcare needs.
Why Many Retirees Still Keep Plan F
Even though enrollment is limited, many longtime Medicare beneficiaries continue keeping their existing Plan F coverage.
Several factors explain why:
Predictable Healthcare Costs
Plan F minimizes surprise medical bills because it covers many common Medicare expenses.
This predictability appeals to retirees living on fixed incomes.
Broad Coverage
The plan offers one of the most complete Medigap benefit packages available.
Many beneficiaries appreciate not needing to manage multiple copays or deductibles throughout the year.
Freedom to Choose Providers
Like other Medigap plans tied to Original Medicare, Plan F allows members to visit any doctor or hospital nationwide that accepts Medicare patients.
This flexibility remains important for retirees who travel frequently or live in multiple states during the year.
No Network Restrictions
Unlike many Medicare Advantage plans, Medigap policies generally do not rely on provider networks.
That can simplify healthcare access for beneficiaries seeking specialists or treatment outside their local area.
Why Some Beneficiaries Are Switching Away From Plan F
Despite its strong coverage, some Medicare beneficiaries are exploring alternatives in 2026.
One major reason is cost.
Because Plan F stopped accepting most new Medicare beneficiaries after 2020, some insurance analysts believe the remaining risk pool may continue aging over time. In some regions, this has contributed to premium increases.
As a result, certain retirees are comparing Plan F with:
- Plan G
- High-deductible Plan G
- Medicare Advantage plans
- Other Medigap policies with lower monthly premiums
Some people discover they can reduce monthly costs by switching plans, although underwriting rules may apply in many states.
If you are considering changing plans, reviewing both premium costs and expected medical expenses is important before making any decision.
Comparing annual healthcare spending instead of monthly premiums alone may help you determine whether keeping Plan F still makes financial sense for your situation.
Plan F vs. Plan G in 2026
The comparison between Plan F and Plan G remains one of the biggest Medicare discussions this year.
Here is the key difference:
- Plan F covers the Medicare Part B deductible
- Plan G does not cover the Part B deductible
In 2026, the Part B deductible is $283.
For many beneficiaries, the premium difference between the two plans becomes the deciding factor.
If Plan G premiums are significantly lower than Plan F premiums in your area, paying the deductible separately may result in lower total annual spending.
However, some retirees still prefer Plan F because it simplifies healthcare costs and eliminates nearly all Medicare-approved out-of-pocket expenses.
How Inflation and Healthcare Spending Are Affecting Medigap Premiums
Healthcare inflation continues affecting insurance markets nationwide in 2026.
Several trends are contributing to rising Medigap premiums:
- Higher hospital service costs
- Increased outpatient care spending
- Growth in specialist visits
- Prescription drug expense increases
- Rising administrative costs
Insurance companies adjust Medigap pricing differently depending on:
- State regulations
- Age-rating methods
- Claims experience
- Geographic healthcare costs
As a result, Plan F premiums can vary widely between states and insurance providers.
Some retirees may pay under $200 monthly, while others face substantially higher premiums depending on age and location.
What Existing Plan F Members Should Review This Year
If you already have Plan F coverage, experts recommend reviewing several factors annually.
Monthly Premium Changes
Compare your current premium against last year’s rate.
Large increases may justify reviewing alternative plans.
Out-of-Pocket Spending
Even with comprehensive coverage, some services may still involve costs depending on provider billing and non-covered services.
Prescription Drug Coverage
Plan F does not include Part D prescription drug coverage.
Beneficiaries still need separate drug coverage unless they receive prescription benefits elsewhere.
Travel Needs
Foreign travel emergency coverage remains included under Plan F, although limits apply.
Retirees planning international travel may want to review how their policy handles overseas emergencies.
Provider Participation
Doctors and hospitals must accept Medicare for Plan F benefits to apply.
Checking provider participation remains important before scheduling treatment.
Can You Switch Plans in 2026?
Switching Medigap plans is possible in many cases, but approval rules vary.
Outside guaranteed-issue periods, insurers in many states can use medical underwriting when reviewing applications.
That means pre-existing health conditions may affect approval or pricing.
Some states provide additional consumer protections, including birthday rules or expanded enrollment rights that make switching easier.
Beneficiaries considering changes should carefully review:
- Monthly premiums
- Deductibles
- Underwriting requirements
- State-specific rules
- Provider access
A lower premium may not always mean lower overall healthcare costs.
Medicare Advantage vs. Plan F
Some retirees also compare Plan F with Medicare Advantage plans.
The two options work very differently.
Plan F
- Works with Original Medicare
- Offers broad provider flexibility
- Covers many Medicare cost-sharing expenses
- Usually has higher monthly premiums
- Does not include prescription drug coverage
Medicare Advantage
- Operates through private insurance plans
- Often bundles drug coverage
- Usually includes provider networks
- May have lower premiums
- Includes annual out-of-pocket limits
In 2026, Medicare Advantage enrollment remains strong nationwide, but many beneficiaries still prefer Medigap coverage because of provider flexibility and predictable costs.
What Happens to Plan F in the Future?
Plan F continues operating in 2026 for eligible members.
There are currently no announced federal plans to eliminate coverage for existing enrollees.
However, because enrollment is closed to most newly eligible Medicare beneficiaries, the size of the Plan F population may gradually decline over time.
Insurance companies can still offer and renew the plan for eligible beneficiaries.
Current members generally may keep their policies as long as premiums are paid and policy terms remain active.
Key Questions Beneficiaries Are Asking in 2026
Is Plan F Still Worth It?
For many retirees with frequent healthcare needs, comprehensive coverage remains valuable despite rising premiums.
Others may save money through Plan G or other alternatives depending on healthcare usage.
Can New Medicare Beneficiaries Buy Plan F?
Most cannot if they became eligible after January 1, 2020.
Does Plan F Cover Dental or Vision?
Traditional Medigap Plan F policies generally do not include routine dental, vision, or hearing benefits.
Does Plan F Include Drug Coverage?
No. Beneficiaries usually need separate Medicare Part D coverage.
Can Premiums Increase Every Year?
Yes. Insurance companies may raise premiums annually based on healthcare costs and other pricing factors.
Why 2026 Is an Important Year for Medicare Planning
Rising deductibles, premium changes, and healthcare inflation are causing many retirees to reevaluate their Medicare choices this year.
For existing Plan F members, the decision often comes down to balancing:
- Monthly premium costs
- Coverage stability
- Provider flexibility
- Predictable healthcare spending
Some beneficiaries value maximum coverage even if premiums rise.
Others prioritize lower monthly costs and are willing to manage some out-of-pocket expenses.
Because Medicare decisions can directly affect retirement budgets, reviewing plan details annually has become increasingly important.
Final Thoughts on Medicare Coverage Changes This Year
Medigap coverage continues playing a major role in retirement healthcare planning across the United States. While enrollment restrictions changed the future of Plan F years ago, millions of beneficiaries still rely on it for broad medical cost protection.
As healthcare expenses rise in 2026, retirees are paying closer attention to premiums, deductibles, and plan flexibility. Existing Plan F members may still find strong value in the coverage, especially if they prioritize predictable healthcare expenses and nationwide provider access.
At the same time, comparing all available Medicare options remains essential as insurance costs continue evolving across different states and markets.
Are you keeping Plan F in 2026 or exploring other Medicare options? Share your experience and stay tuned for more healthcare updates that could affect your retirement budget.
