Best Medicare Supplement Plans in Texas 2025

Allstate offers the most competitive rates for Texas Medicare Supplement (Medigap) plans in 2025.

Their Plan G stands out with a low monthly rate of just $126 in El Paso County, while their Plan N rates are only $92 monthly in Travis County.

Our review of Allstate’s Medicare Supplement for 2025 shows that they offer highly competitive prices compared to other companies. In many states, including Texas, their premiums are cheaper. Allstate’s Medigap plans are guaranteed renewable.

Moreover, Allstate provides up to a 25% discount for eligible household members, various Medigap plan options, and no network restrictions.

In Texas, more than 931,380 residents enjoy the benefits of Medicare Supplement insurance. Notably, 45% of the population is enrolled in Medigap Plan G, while a comparatively lower 8% have opted for Medigap Plan N.

Best Plan G Rates in Texas: Allstate

Average Medigap Plan G Cost in El Paso County, TX:
Female Ages:

65:  $113

70:  $126

75:  $150

Male Ages:

68:  $135

70:  $142

75:  $200

Plan G Overview:

Allstate’s Medigap plans include household discounts, a fast underwriting process, and high customer satisfaction ratings, making them a great choice when obtaining a Medicare Supplement insurance plan.

Medigap Plan G offers many coverage benefits, including Part B excess charges, Medicare Part A deductible, foreign travel medical emergency care, and Medicare Part B coinsurance. Not only that, it eliminates the need for referrals and network restrictions.

You can use any medical provider participating in the Original Medicare network. Plan G is renowned for significantly reducing out-of-pocket expenses for beneficiaries, making it a highly desirable option.

Note: Monthly premiums quoted here reflect low-to-average rates at the time of writing.  This is not a guarantee of coverage or a personalized quote.

Best Plan N Rates in Texas: Allstate

Average Medigap Plan N Cost in Travis County, TX:
Female Ages:

65:  $89

70:  $95

75:  $112

Male Ages:

68:  $113

70:  $124

75:  $150

Plan N Overview:

Medigap Plan N with Allstate allows you to see any doctor who accepts Original Medicare. This plan usually carries less significant rate increases annually than other Medigap plans. Office visits come with a $25 copay, while ER visits have a $50 copay.

Although there are these additional copays, Plan N effectively reduces out-of-pocket expenses, ensuring you have peace of mind.

Plan N Helps Pay the Following:
  • Original Medicare Part A and B coinsurance
  • Part A deductible
  • Emergency care

Note: Monthly premiums quoted here reflect low-to-average rates at the time of writing.  This is not a guarantee of coverage or a personalized quote.

While searching for the top Medicare Supplement plans in Texas, we only considered options from companies with consistent financial stability.

Contrary to popular opinion, insurance companies new to the Medicare market don’t always offer lower rates; also, their prices often increase more than older, more stable companies.

How Allstate Compares to Other Top Medigap Companies in Texas

When searching for the best Medicare Supplement (Medigap) plan in Texas, affordability is often one of the most important factors. After reviewing multiple providers, Allstate emerged as the top choice due to its lower monthly rates compared to other well-known insurance companies in the state.

With competitive pricing, reliable coverage, and strong customer satisfaction, Allstate offers a solid option for seniors looking to maximize their Medicare benefits without overpaying for premiums.

While rates can vary based on factors like age, gender, and ZIP code, Allstate consistently provided some of the most affordable premiums across Texas.

That said, many other well-known insurance companies also offer Medigap plans in Texas, and their rates may still be competitive depending on your location and personal needs.

To give you a broader perspective, we’ve put together a comparison of Allstate’s rates alongside other top Medigap providers in Texas.

This chart will help you see how Allstate stacks up against the competition, allowing you to make the most informed decision when choosing your Medicare Supplement plan.

CompanyMarket
Share
Plan G
Cost
Plan N
Cost
Cost by CountyFinancial
Strength
Allstate0.02%$127$103ComancheA+
ACE Insurance Company0.10%$128$92HoustonA+
Aflac0.24%$137$104PanolaA+
Cigna Health Group4.71%$155$115TarrantA
Mutual of Omaha16.49%$159$121CollinA+
United Healthcare25.58%$166$120Dentonn/a
Aetna Health Insurance Company11.42%$187$128DallasA

There are ten standardized Medigap plans to choose from in Texas, which can make the decision daunting. Some areas may also offer additional high-deductible options for certain plans. Most Medigap plans don’t limit you to specific networks, so you can receive care from any provider that accepts Original Medicare.

How Much Does a Medigap Plan Cost in Texas?

Premiums for a Texas Medicare Supplement plan can cost as little as $45 or over $200, depending on your age and the level of coverage you choose.

Medigap PlanMonthly CostCost by CountyPlan Popularity in Texas
Plan F$153.08Harris42%
Plan G$127.50Travis45%
Plan N$108.34Fort Bend8%
High Deductible G$44.91Williamson1%
Plan A$130.58Rockwall0.57%
Plan K$79.89Galveston0.4%

Is Plan G Better Than Plan N?

When choosing between Medigap Plan G and Plan N, it’s important to evaluate both the premiums and out-of-pocket costs to determine which one is the best fit for your healthcare needs and budget.

Below, I’ll break down the differences in costs, including monthly and annual premiums, as well as typical out-of-pocket costs for office visits, urgent care, emergency room visits, hospital stays, and outpatient testing and surgery.

Premium Costs Comparison

The premium costs for Medigap plans can vary depending on the insurance provider, your location, and your age. Below are some example estimates of the monthly and annual premiums for Plan G and Plan N.

Plan Monthly Premium Annual Premium
Plan G $150 – $200 $1,800 – $2,400
Plan N $120 – $170 $1,440 – $2,040

Note: These are general estimates and can vary based on location, insurer, and individual factors.

Out-of-Pocket Cost Comparison

In addition to premiums, Medigap plans also vary in how they cover additional healthcare services like office visits, urgent care, ER visits, hospital stays, and outpatient testing and surgery. The following chart outlines the typical out-of-pocket costs under Plan G and Plan N for these services.

Service Plan G Plan N
Office Visits $0 (Fully covered) $20 copay per visit (unless preventive care)
Urgent Care $0 (Fully covered) $50 copay per visit
Emergency Room (ER) $0 (Fully covered, except if admitted) $100 copay per visit (waived if admitted)
Hospital Stays $0 (Fully covered after deductible) $0 (Fully covered after deductible)
Outpatient Testing & Surgery $0 (Fully covered) $0 (Fully covered, with copay for certain services)

Key Differences in Coverage

  1. Office Visits:
    • Plan G covers 100% of the costs for office visits.
    • Plan N requires a $20 copay for most office visits, which can add up over time if you have frequent appointments.
  2. Urgent Care:
    • Plan G fully covers urgent care visits.
    • Plan N requires a $50 copay for each urgent care visit, which can be a significant cost for those who need urgent care services regularly.
  3. Emergency Room (ER) Visits:
    • Plan G fully covers ER visits (unless you’re admitted), meaning no out-of-pocket expenses for emergencies.
    • Plan N has a $50 copay for ER visits, but this fee is waived if you’re admitted to the hospital, so it may not be a major concern for serious emergencies.
  4. Hospital Stays:
    • Both Plan G and Plan N fully cover hospital stays once you’ve met the Medicare Part A deductible. This means no additional out-of-pocket costs for hospital stays under either plan.
  5. Outpatient Testing & Surgery:
    • Plan G covers 100% of outpatient testing and surgery costs.
    • Plan N also covers 100% of outpatient testing and surgery, but certain services may have a copay depending on the specifics of your care.

Here’s a summary of the key factors to consider when deciding between Plan G and Plan N:

  • Plan G offers more comprehensive coverage with no copays for most services. It’s ideal if you prefer minimal out-of-pocket costs and are willing to pay slightly higher premiums.
  • Plan N has lower premiums but comes with copays for certain services (like office visits and urgent care) and a $50 ER copay. It’s best for those who are generally healthy and don’t mind paying a little extra for certain services in exchange for lower premiums.

Ultimately, the best plan for you will depend on your healthcare needs, budget, and how often you anticipate using medical services.

Which Medigap Plan Covers The Part A and Part B Deductibles?

If you’re looking for a Medicare Supplement (Medigap) plan that covers both the Medicare Part A and Part B deductibles, your options are very limited due to changes in Medigap regulations.

Plans That Cover Both Deductibles

Historically, Medigap Plan F was the only plan that covered both the Part A deductible ($1,676 in 2025) and the Part B deductible ($257 in 2025). However:

  • Plan F is no longer available to people who became eligible for Medicare on or after January 1, 2020.
  • If you were eligible for Medicare before 2020, you can still enroll in Plan F (if available) or keep it if you already have it.

What If You’re Not Eligible for Plan F?

If you became eligible for Medicare in 2020 or later, the closest alternative is Medigap Plan G.

  • Plan G covers everything Plan F does, EXCEPT the Part B deductible ($257 in 2025).
  • You pay the Part B deductible out-of-pocket, but after that, Plan G provides full coverage for Medicare-approved services.

Things to Consider

  • If you qualified for Medicare before 2020, Plan F is your only option for covering both deductibles.
  • If you became eligible for Medicare in 2020 or later, Plan G is your best choice, covering everything except the Part B deductible.

Since Plan F is no longer available to new enrollees, most people today opt for Plan G, which still provides comprehensive coverage and predictable out-of-pocket costs.

Will I Need a Stand-Alone Prescription Drug Plan with Medigap?

Yes, If you choose a Medicare Supplement (Medigap) plan, you will need to enroll in a stand-alone Medicare Part D plan to get prescription drug coverage.

Why?

Medigap plans do not cover prescription drugs. Before 2006, some older Medigap plans included drug coverage, but when Medicare Part D was introduced, those plans were discontinued. Today, if you want drug coverage, you must enroll in a stand-alone Part D plan.

How to Get a Stand-Alone Part D Plan

  • Compare Plans – Medicare Part D plans are sold by private insurance companies and vary in cost, coverage, and formularies (covered drugs).
  • Enroll During the Right Period – The best time to sign up is during your Initial Enrollment Period (IEP) when you first become eligible for Medicare. If you delay, you could face a late enrollment penalty.
  • Check Drug Formularies – Make sure the plan you choose covers your specific medications at the lowest possible cost.

What Happens If You Don’t Enroll in Part D?

If you don’t enroll in a Medicare Part D plan when you’re first eligible and don’t have other creditable drug coverage, you may have to pay a late enrollment penalty. This penalty is permanent and is added to your monthly Part D premium for as long as you have drug coverage.

If you have a Medigap plan, you should also enroll in a stand-alone Medicare Part D plan to ensure your prescription medications are covered. Medigap helps with hospital and medical costs, but only Part D covers prescriptions.

Why Is a Plan G Better Than a Medicare Advantage Plan?

When it comes to choosing between Medicare Supplement Plan G and a Medicare Advantage plan, there’s a clear winner for those who value predictable costs, freedom of choice, and comprehensive coverage – Plan G.

1. Nationwide Doctor Access—No Networks or Referrals

Medicare Advantage plans come with network restrictions, meaning you may be limited to doctors in an HMO or PPO network. With Plan G, you can see any doctor or specialist who accepts Medicare – anywhere in the U.S. No referrals, no prior authorizations, and no worrying about whether your doctor is “in-network” or not.

2. More Predictable Out-of-Pocket Costs

Medicare Advantage plans often have co-pays, deductibles, and high out-of-pocket maximums—which can add up quickly if you need frequent care, hospitalizations, or surgeries.

With Plan G, your only out-of-pocket cost for Medicare-approved services (after the small annual Part B deductible) is $0—no surprise bills, no cost-sharing.

3. No Prior Authorizations or Denials for Care

One of the biggest frustrations with Medicare Advantage is prior authorization—where your insurance company must approve procedures, tests, or even hospital stays before you can receive care. This can lead to delays or even denials for medically necessary treatments.

With Plan G, if Medicare approves a service, it’s automatically covered—no extra hoops to jump through.

4. Hospital and ER Coverage Without High Out-of-Pocket Costs

Medicare Advantage plans typically charge daily hospital co-pays and may have high emergency room costs, often in the range of $300–$500 per visit or $350+ per day for hospital stays.
With Plan G, after you meet the small Part B deductible ($257 in 2027), your hospital stays are 100% covered—including skilled nursing facility care.

5. Freedom to Travel – No Restrictions

Medicare Advantage plans typically restrict you to local networks, making it difficult to receive care outside of your home state. Some plans offer emergency travel coverage, but it’s limited.

With Plan G, you can receive care anywhere in the U.S. and even get emergency foreign travel coverage for peace of mind abroad.

Bottom Line: Plan G Offers More Stability, Flexibility, and Coverage

If you want unrestricted doctor choice, predictable costs, and coverage that travels with you, Plan G is a better choice than Medicare Advantage.

While Medicare Advantage may seem attractive due to lower upfront premiums, the higher out-of-pocket costs, network restrictions, and prior authorization hurdles can make it a far more expensive and frustrating option in the long run.

For true peace of mind and the best access to care, Medicare Supplement Plan G is the clear winner.

What if I Can't Afford a Medicare Supplement Plan?

If you’re struggling to afford a standard Medicare Supplement (Medigap) plan, there are alternative options that can provide coverage at a lower cost.

The three main alternatives to explore are: High Deductible Plan G, Medicare Advantage, and Medicaid.

We strongly recommend High Deductible Plan G as the most balanced option due to its lower premiums and comprehensive coverage. While Medicare Advantage can be an affordable choice, we’ll go into more depth about its limitations and why a High Deductible Plan G might still be your best bet.

1. High Deductible Plan G (High-Deductible Medigap Plan G)

High Deductible Plan G is often the best option if you’re looking for the comprehensive coverage of a Medigap plan at a much lower premium than a traditional Plan G.

While it requires you to meet a higher deductible before coverage kicks in, once that deductible is met, it covers all the benefits of traditional Medigap Plan G, including the Part A deductible, Part B coinsurance, and emergency foreign travel care.

  • Key Benefits:
    • Lower premiums compared to a standard Plan G.
    • Comprehensive coverage after meeting the deductible, which includes all the same features as Medigap Plan G.
    • Ideal for those who are generally healthy and don’t expect to need frequent medical care, as you’re saving money upfront on premiums.
  • Considerations:
    • The high deductible (currently around $2,700 annually) means you’ll pay more out-of-pocket before your insurance kicks in. However, if you stay healthy and have minimal healthcare usage, your total costs may still be lower than other plans.
    • It’s a good option if you are prepared for the possibility of paying the deductible amount if major healthcare needs arise.
  • Cost Example:
    • Monthly Premium: $50 – $80 (significantly lower than standard Plan G)
    • Annual Deductible: $2,700 (before coverage begins)

2. Medicare Advantage Plan (Part C)

While Medicare Advantage plans (Part C) may seem like an attractive option due to their lower premiums, they come with several drawbacks that can make them less appealing, especially when compared to Medigap plans like High Deductible Plan G.

  • Key Benefits:
    • Low premiums, sometimes as low as $0 per month.
    • Extra benefits like dental, vision, and hearing coverage, are not typically included in Original Medicare.
    • Out-of-pocket maximums can limit how much you spend on healthcare costs in a given year, providing financial protection from catastrophic costs.
  • Considerations (Why High Deductible Plan G is a better choice):
  • Limited Network of Providers:

Most Medicare Advantage plans use network-based models. This means that you may be restricted to a specific group of doctors, hospitals, and specialists. If you need care outside of the network, you’ll likely face higher out-of-pocket costs or may not be covered at all.

For people who want the freedom to see any doctor who accepts Medicare, a Medigap plan is a better option.

  • Referrals and Prior Authorizations:

Many Medicare Advantage plans require you to get a referral to see a specialist, which can create delays and added steps in your care.

In addition, some services may require prior authorization, meaning you have to wait for approval before receiving care. This can be a significant drawback for people who need specialized care or have complex medical needs.

  • Copays and Coinsurance:

Medicare Advantage plans typically come with copayments and coinsurance for services like doctor visits, hospital stays, and emergency room visits. While the premiums may be low, these out-of-pocket costs can add up quickly, especially if you require frequent medical care.

Additionally, some plans have high deductibles for hospital stays and other services, which can lead to significant financial burdens if you have a lot of healthcare needs in a given year.

  • Plan Variability:

The coverage and costs of Medicare Advantage plans can vary greatly depending on the provider and your location. This variability can make it difficult to compare plans and predict future costs. If you have ongoing health concerns, the unpredictability of out-of-pocket expenses in a Medicare Advantage plan can be a significant disadvantage.

  • Quality of Care:

Medicare Advantage plans are often criticized for offering limited coverage compared to Original Medicare and Medigap plans. Some services, such as certain medical equipment or treatments, may require additional out-of-pocket costs. If your healthcare needs change, you may find that the plan does not cover certain services, leading to unexpected expenses.

  • Cost Example:
    • Monthly Premium: $0 – $100 (depending on the plan and location)
    • Out-of-Pocket Costs: Varies greatly by plan, but can include copayments for office visits, hospital stays, and other services. Some plans have an out-of-pocket maximum, typically ranging from $3,000 to $8,000 per year.
  • Why High Deductible Plan G is Better Than Medicare Advantage:

Medicare Advantage may look appealing due to its lower premiums and added benefits, but the limitations it imposes on your healthcare choices and the potential for higher out-of-pocket costs (due to copays, coinsurance, and out-of-network charges) make it a less reliable option for those who want consistent and comprehensive coverage.

High Deductible Plan G provides a predictable structure with broad coverage, ensuring you’re protected from catastrophic health costs, all without the limitations of provider networks and the hassle of referrals or prior authorizations.

3. Medicaid

If you meet specific financial and medical criteria, you may qualify for Medicaid, a state and federally funded program designed to provide healthcare coverage for low-income individuals. Medicaid typically covers a wide range of services, including hospital care, doctor visits, and prescription medications. In some cases, Medicaid can also assist with paying for your Medicare premiums through Medicare Savings Programs.

  • Key Benefits:
    • Comprehensive healthcare coverage, typically with little to no cost for services.
    • Medicare Savings Programs can help cover Medicare premiums, deductibles, and coinsurance.
    • Minimal or no out-of-pocket costs, which can be ideal for individuals who have low income.
  • Considerations:
    • Eligibility: Medicaid eligibility is based on income and assets, which can vary from state to state. You’ll need to meet certain financial criteria, and this can be a barrier if your income is slightly above the Medicaid threshold.
    • Provider Network Limitations: In some states, Medicaid may have a limited network of providers, which can restrict your choice of doctors and hospitals. If you want the flexibility to see any doctor who accepts Medicare, a Medigap plan would be a better choice.
    • State-Specific Variability: Medicaid programs are administered by individual states, so coverage and benefits can vary widely from state to state. This means you’ll need to research your state’s specific Medicaid benefits.
  • Cost Example:
    • Monthly Premium: $0
    • Out-of-Pocket Costs: Very low or nonexistent for covered services.

Summary of Options:

Option Coverage Premiums Out-of-Pocket Costs Pros Cons
High Deductible Plan G Comprehensive, same benefits as standard Plan G $50 – $80/month High deductible ($2,700/year) Lower premiums with comprehensive coverage High upfront deductible before coverage starts
Medicare Advantage Includes Medicare and additional benefits (dental, vision, etc.) $0 – $100/month Copays, coinsurance, and potential out-of-pocket max Low premiums, extra benefits Limited provider networks, referrals required, higher copays, unpredictable costs
Medicaid Comprehensive healthcare coverage varies by state $0 Very low or no out-of-pocket costs No premiums, low out-of-pocket, may cover Medicare costs Eligibility restrictions, state-specific, may have provider limits

While Medicare Advantage may seem like an attractive option because of its low premiums, the limitations on provider choice, potentially high out-of-pocket costs, and administrative complexity make it a less reliable option than High Deductible Plan G.

The High Deductible Plan G offers the best balance of affordable premiums and comprehensive coverage, without the restrictions or unpredictability that come with Medicare Advantage plans. If you’re looking for comprehensive and predictable coverage, High Deductible Plan G should be your first choice, with Medicaid as a fallback if you qualify.

Bottom Line

  • After years of experience assisting individuals in attaining the coverage they need, we have come to love Allstate. Our customers who select them often remain with them since their customer service is unparalleled.
  • Allstate offers unrivaled value and a fast enrollment process, and its track record for prompt claims payment is second to none.

Understanding your health insurance needs is vital when selecting a Medicare Supplement plan. To simplify the process, we provide helpful facts and information that will support you in making an informed decision.

With Policy Guide’s assistance, you may access the knowledge and expertise of professional agents. They will help you compare health plans, quotes, and policies to make an informed decision. Let us guide you to find the plan that suits your needs.

Article Sources:  Types of Plans  |  Plan Costs  |  Texas Medigap Guide  |  Texas AHIP

Frequently Asked Questions

Mark Prip

Since 2003, Mark Prip has been leading  Policy Guide, Inc., providing knowledgeable information about Medicare, life insurance, and dental coverage to clients in over forty states. With his unparalleled hands-on experience aiding countless Medicare beneficiaries in selecting an appropriate health plan, he is a prime example amongst other competitors for expertise and assistance. Mark has held his Florida Health & Life Insurance License (E051889) since 2003. View his license profile on the Florida Department of Insurance website.