Published on December 15, 2025

Pennsylvania Medigap Plans: A Complete Guide

When you’re managing your health, the last thing you want to worry about is whether your doctor is in-network. One of the most valued features of Original Medicare is the freedom it gives you to see any provider who accepts it. With Pennsylvania Medigap plans, you protect that freedom. These policies allow you to visit any doctor, specialist, or hospital in the U.S. that takes Medicare, with no network restrictions and no referrals needed. This is a significant difference from other types of insurance you may have had in the past. This guide will explain how Medigap preserves your choice, what the different plans cover, and how to find a policy that protects both your health and your ability to see the doctors you trust.

Key Takeaways

  • Focus on Price, Not Just the Plan Letter: Since the government standardizes Medigap benefits, a Plan G from one company is the same as a Plan G from another. This allows you to shop around and compare companies based on their monthly premium and customer service reputation to find the best value.
  • Your Enrollment Window Is a One-Time Deal: The most important time to buy a Medigap plan is during your six-month Open Enrollment Period. This window starts when you’re 65 and enrolled in Part B, and it guarantees your acceptance into any plan without health questions.
  • Choose Your Priority: Freedom or Bundled Benefits: With Medigap, you get predictable costs and the freedom to see any doctor in the U.S. who accepts Medicare. In contrast, Medicare Advantage plans offer lower premiums and all-in-one benefits but typically limit you to a local network of providers.

What is a Medigap Plan in Pennsylvania?

Think of a Medigap plan, also known as Medicare Supplement Insurance, as a helper policy that works alongside your Original Medicare. It’s private insurance designed to cover some of the healthcare costs that Medicare Parts A and B don’t, like your copayments, coinsurance, and deductibles. These out-of-pocket expenses are often called “gaps” in Medicare coverage, and a Medigap plan helps fill them in, giving you a clearer picture of your healthcare spending.

Before you can buy a Medigap plan, you first need to be enrolled in both Medicare Part A and Part B. Once you have that foundational coverage, you can choose a Medigap policy from a private insurance company. These plans are standardized, which is great news for you. It means that a Plan G from one company offers the same basic benefits as a Plan G from another. This setup makes it much easier to compare plans based on price and the company’s reputation.

How Medicare Supplement Insurance Works

A Medigap plan doesn’t replace your Original Medicare; it simply adds to it. When you go to the doctor or hospital, Medicare will first pay its share of the approved amount for your care. Then, your Medigap policy steps in to pay its portion, which helps cover those remaining costs. It’s important to remember that you’ll still need to pay your monthly Part B premium to Medicare, in addition to the separate premium for your Medigap plan. Your supplement plan builds on the foundation of your Original Medicare coverage.

How Medigap Fills Your Coverage Gaps

While Medigap plans are fantastic for covering many out-of-pocket costs, it’s just as important to know what they don’t cover. Generally, Medigap policies won’t pay for things like long-term care, vision or dental services, hearing aids, or eyeglasses. For prescription drug coverage, you’ll need to enroll in a separate Medicare Part D plan. Each of the standardized Medigap plans offers a different level of benefits, so you can find a policy that fits your specific health needs and budget, whether you need basic or more comprehensive coverage.

What Medigap Plans Can You Get in Pennsylvania?

When you start looking at Medigap plans in Pennsylvania, you’ll notice they all have letters, from A to N. This might seem confusing at first, but it’s actually designed to make your life easier. The federal government standardizes these plans, which means that the basic benefits for each lettered plan are the same, no matter which insurance company sells it. A Plan G from one company covers the same things as a Plan G from another. The main differences you’ll find are the monthly premium and the company’s customer service. Let’s break down what these plans look like and which ones are most common here in Pennsylvania.

A Look at Plans A Through N

In Pennsylvania, you have access to several Medigap plans, each identified by a letter. Think of these letters as different packages of coverage. While all plans must cover certain basic costs, like your Medicare Part A coinsurance, they offer different combinations of benefits. For example, some plans help with your Part A deductible, while others might cover emergency care when you’re traveling abroad. Because the benefits for each lettered plan are standardized, your main job is to compare costs and company reputations, not to figure out the fine print of what each plan covers. This makes shopping around much more straightforward.

Pennsylvania’s Most Popular Medigap Plans

While you have many options, most of your neighbors in Pennsylvania choose one of three plans: G, F, or N. Plan G is currently the most popular choice for new Medicare members because it offers the most comprehensive coverage available. It covers nearly all of your out-of-pocket costs once you’ve met the annual Part B deductible. Plan F offers slightly more coverage but is only available if you were eligible for Medicare before January 1, 2020. Plan N is another great option that often has lower premiums in exchange for you paying small copays for some doctor visits and emergency room trips. These three plans tend to offer a solid balance of coverage and cost for most people.

Is a High-Deductible Plan Right for You?

If you’re comfortable with paying more out-of-pocket for medical services before your coverage kicks in, a high-deductible plan might be a good fit. Both Plan G and Plan F are available in high-deductible versions. With these plans, you’ll pay a significantly lower monthly premium. However, you must first pay a set annual deductible out of your own pocket before the Medigap plan starts covering its share. This can be a smart financial choice if you’re in good health and don’t expect to need many medical services, but it’s important to make sure you could comfortably afford the deductible if an unexpected health issue comes up.

How Much Does a Pennsylvania Medigap Plan Cost?

Figuring out the cost of a Medigap plan in Pennsylvania can feel a bit like predicting the weather—it depends on a lot of different factors. The price you’ll pay for a policy isn’t a single, fixed number. It varies based on the insurance company you choose, the specific plan you select (like Plan G or Plan N), and even where you live within the state.

The most important thing to remember is that while the government standardizes the benefits for each plan letter, it doesn’t standardize the price. This means that a Plan G from one company offers the exact same coverage as a Plan G from another, but the monthly premium could be significantly different. Your job is to find the plan that fits your needs at the most competitive price. Let’s break down what goes into that monthly premium and how you can find the best value.

What Determines Your Monthly Premium?

The biggest factor influencing your monthly premium is the insurance company itself. Each company has its own way of calculating rates, which is why you’ll see a wide range of prices for the same exact plan. Beyond the company, your personal details matter. Your age, gender, and whether you use tobacco can all affect your premium.

Many companies also offer discounts that can lower your monthly cost. You might be able to save money if you’re married, pay your premium annually instead of monthly, or set up automatic bank payments. Some insurers even offer household discounts if you and your spouse enroll in plans with the same company. It’s always worth asking what discounts are available when you’re getting a quote. Understanding how companies set their prices helps you know what questions to ask.

How Your Location Affects the Price

It might seem odd, but your zip code plays a role in what you’ll pay for a Medigap plan. Insurance companies set their rates based on the cost of healthcare in different areas. This means someone living in Philadelphia might see different premium prices than someone living in a more rural part of Pennsylvania, even if they are the same age and are looking at the exact same plan.

This is a standard practice in the insurance industry and isn’t unique to Medigap. When you request quotes, you’ll be asked for your zip code right away. This allows the insurance company to give you an accurate price based on your specific location. It’s just one more reason why comparing plans from several different companies is so important to finding the best rate for your area.

Ways to Save on Your Medigap Plan

The best way to save money is to shop around. Since all plans with the same letter offer identical benefits, your main goal is to find the lowest premium for the plan you want. Get quotes from several different insurance companies to see how their prices compare. An independent insurance agent can be a huge help here, as they can pull quotes from multiple carriers for you all at once.

You can also get free, unbiased help from the state. The Pennsylvania Medicare Education and Decision Insight program (PA MEDI) offers one-on-one counseling to help you understand your options. By comparing several quotes and using these free resources, you can feel confident that you’re not overpaying for your coverage and have found a plan that fits your budget.

How to Choose the Right Medigap Plan for You

Picking the right Medigap plan can feel like a huge decision, but it doesn’t have to be overwhelming. When you break it down, it really comes down to three key things: your health, your budget, and your doctors. By looking at each of these areas, you can find a plan that fits your life and gives you peace of mind. Think of it less like a test and more like putting together a puzzle where the pieces are your personal needs and priorities.

The great thing about Medigap is that the plans are standardized. That means a Plan G from one company has the exact same core benefits as a Plan G from another. This lets you focus on what the plan covers first, and then compare prices between companies. We’ll walk through how to weigh your health needs against your budget to find that sweet spot. It’s all about finding a balance that helps you feel secure in your health care coverage without straining your finances.

Match Your Plan to Your Health Needs

First, take a moment to think about your health. Are you generally healthy and only visit the doctor for annual check-ups? Or do you have a chronic condition that requires regular appointments and treatments? Your answers will point you toward the right level of coverage. Since Medigap plans are standardized by letter (A through N), you can easily compare the benefits of each plan to see which one aligns with your needs. For example, someone who wants to minimize out-of-pocket costs for frequent doctor visits might prefer a more comprehensive plan, while a healthier individual might be comfortable with a plan that has a lower premium but requires some cost-sharing.

Factor in Your Budget and Potential Costs

Next, it’s time to look at your budget. Your Medigap plan will have a monthly premium, so you’ll want to choose a plan that you can comfortably afford. But the premium is only one part of the equation. You also need to consider potential out-of-pocket costs. Medigap plans are designed to help cover expenses that Original Medicare doesn’t, like copayments, coinsurance, and deductibles. A plan with a lower monthly premium might require you to pay more when you receive care. For instance, the main difference between Medigap Plan G and Plan N is that Plan N often has a lower premium but requires a small copay for certain doctor and emergency room visits, while Plan G covers those costs completely.

Make Sure You Can Keep Your Doctor

One of the best features of Medigap is the freedom it gives you. If your doctor accepts Original Medicare, they will accept your Medigap plan, regardless of which insurance company you buy it from. This is a huge relief for many people who have long-standing relationships with their physicians and specialists. Unlike Medicare Advantage plans, Medigap plans don’t have restrictive networks. So, the main thing you need to do is confirm that your preferred doctors accept Medicare. You can easily do this by calling their office or using Medicare’s official physician finder tool. This allows you to see any doctor in the U.S. who takes Medicare, giving you flexibility and control over your health care.

Are You Eligible for Medigap? When to Enroll

Figuring out if you can get a Medigap plan—and when you should sign up—is one of the most important parts of the process. Timing is everything. Getting it right means you’ll have more choices and better prices. Getting it wrong could mean being denied coverage or paying much more for it. Let’s walk through the key requirements and deadlines so you can feel confident about your next steps. It’s simpler than it sounds, and knowing these rules will put you in the driver’s seat.

First, You Need Medicare Parts A and B

Before you can even think about adding a Medigap plan, you need to have the foundation in place. That foundation is Original Medicare, which consists of Part A (hospital insurance) and Part B (medical insurance). A Medigap policy is designed specifically to supplement Original Medicare, so being enrolled in both Parts A and B is the first box you need to check. If you’re not yet enrolled, your first step is to sign up for Medicare. Once that’s settled, you’re ready to look at your Medigap options.

Don’t Miss Your Open Enrollment Window

If there’s one thing to circle on your calendar, it’s your Medigap Open Enrollment Period. Think of this as your golden ticket. This six-month window begins on the first day of the month that you are both 65 or older and enrolled in Medicare Part B. During this time, insurance companies in Pennsylvania cannot turn you down for any Medigap policy they sell. They also can’t charge you a higher premium because of any past or present health problems. This is your one chance to get any plan you want, guaranteed. Missing this window can make it much harder and more expensive to get a policy later on.

What Are Guaranteed Issue Rights?

“Guaranteed issue rights” is the official term for the protections you get during your Open Enrollment Period. These rights ensure that an insurance company must sell you a Medigap policy, regardless of your health. While your six-month Open Enrollment Period is the most common time you have these protections, certain other situations can also grant you guaranteed issue rights. For example, if you lose other health coverage, like a Medicare Advantage Plan or an employer plan, you may get a special window to buy a Medigap policy. These rights are your safety net, making sure you can get the coverage you need when you need it most.

Finding the Best Medigap Insurance Companies in Pennsylvania

Choosing a Medigap plan is only half the battle; you also need to pick the right insurance company to provide that plan. With over 680,000 Pennsylvanians enrolled in a Medigap plan, you have plenty of options. While the government standardizes the benefits for each plan letter (for example, every Plan G is the same at its core), the companies offering them are very different. They compete on price, customer service, and financial stability. Finding a reliable company that offers your chosen plan at a competitive price is the key to being happy with your coverage for years to come.

A Look at Top-Rated Insurance Providers

When you start shopping for Medigap plans in Pennsylvania, you’ll see some familiar names. The largest and most established providers include companies like AARP/UnitedHealthcare, Aetna, and Highmark. These companies cover a significant portion of the market, which often points to their stability and experience. While size isn’t everything, it does mean they have a long track record. Your goal is to find a company that not only offers the plan you need but also has a reputation for excellent customer service and fair pricing. An independent agent can help you compare quotes from several of these top-rated companies at once.

What Makes a Great Insurance Company?

Since all Medigap plans of the same letter offer the same basic benefits, you can focus on other factors to find the best fit. The most obvious difference is the monthly premium, which can vary significantly between companies for the exact same plan. Beyond price, consider the company’s customer service reputation. Are they easy to reach? Do they resolve issues quickly? Some companies also offer extra perks to stand out, such as discounts on gym memberships or wellness programs. These added benefits can provide extra value without changing your core medical coverage, so they are worth looking into when making your final decision.

How to Check a Company’s Reputation

Before you commit, it’s smart to do a little homework on the company’s reputation. You can check online reviews and look at financial strength ratings from independent agencies like A.M. Best. For unbiased guidance, the state offers a free service called the Pennsylvania Medicare Education and Decision Insight program (PA MEDI). Most importantly, always take the time to read the policy documents carefully. This ensures you fully understand what is and isn’t covered before you sign up. An experienced agent can walk you through these details and answer any questions you have, making the process much simpler.

Medigap vs. Medicare Advantage in Pennsylvania

Once you’re enrolled in Original Medicare (Parts A and B), you face a big decision: how will you handle the costs that Medicare doesn’t cover? In Pennsylvania, you have two main paths you can take. The first is to stick with Original Medicare and add a Medicare Supplement, or Medigap, plan. The second is to choose a Medicare Advantage plan, also known as Part C.

These two options work very differently, and one isn’t automatically better than the other. A Medigap plan works with your Original Medicare benefits, acting as secondary insurance to pay for things like deductibles and coinsurance. A Medicare Advantage plan, on the other hand, is an alternative way to get your Medicare benefits. It’s a private health plan that replaces your Original Medicare coverage, bundling everything into one package.

Choosing between them comes down to what you value most in your health coverage. Do you want the freedom to see any doctor without a referral, or would you prefer an all-in-one plan with potentially lower monthly premiums and extra benefits? Thinking about your personal health needs, budget, and how you prefer to access medical care will help you decide which path is the right fit for you.

Comparing Coverage and Doctor Choice

Your freedom to choose doctors and hospitals is one of the biggest differences between Medigap and Medicare Advantage. With a Medigap plan, you can go to any doctor, specialist, or hospital in the country that accepts Medicare. You don’t need to worry about staying in a network, and you’ll almost never need a referral to see a specialist. Because Medigap plans are standardized, a Plan G from one company offers the same basic benefits as a Plan G from another, giving you predictable coverage.

Medicare Advantage plans operate more like the employer-sponsored health insurance you may be used to. Most plans have a local or regional network of doctors and hospitals, such as an HMO or PPO. To keep your costs down, you’ll need to use providers within that network. These plans often bundle your hospital, medical, and prescription drug coverage into a single plan and may include extra benefits not covered by Original Medicare, like routine dental, vision, and hearing care.

Comparing Monthly Costs and Out-of-Pocket Expenses

The way you pay for your care also differs significantly between these two options. With a Medigap plan, you’ll pay a monthly premium to a private insurance company in addition to your Medicare Part B premium. In return, your Medigap plan covers most of your out-of-pocket costs, like copayments and coinsurance. This means you pay more upfront each month, but your healthcare expenses are highly predictable. You’ll know exactly what you owe when you visit the doctor.

Medicare Advantage plans often have much lower—or even $0—monthly premiums, though you still have to pay your Part B premium. This lower upfront cost is appealing, but you will pay for services as you use them through copays, coinsurance, and deductibles. While these plans have an annual out-of-pocket maximum to protect you from catastrophic costs, that limit can still be several thousand dollars per year. Your choice really comes down to whether you prefer to pay more per month for predictable costs (Medigap) or pay less per month but more when you need care (Medicare Advantage).

What Do Pennsylvania Medigap Plans Actually Cover?

Original Medicare is a great foundation, but it doesn’t pay for everything. You’re still responsible for costs like deductibles, coinsurance, and copayments, which can add up quickly. This is where Medigap, also known as Medicare Supplement insurance, comes in. These plans are sold by private insurance companies and are designed specifically to help pay for some of the out-of-pocket costs that Original Medicare (Parts A and B) leaves behind.

Think of a Medigap plan as a safety net that makes your healthcare spending more predictable. Instead of facing a surprise bill for 20% of a doctor’s visit or a hefty daily charge for a long hospital stay, your Medigap plan steps in to cover those approved expenses. This can give you incredible peace of mind, knowing that your major medical costs are handled. The specific costs a plan covers depend on which one you choose, but they all work to fill in those financial “gaps” in your coverage.

Core Benefits Included in Every Plan

One of the best things about Medigap is its simplicity. The plans are standardized by letter, from A through N. This means that Medicare Supplement Plans in Pennsylvania are easy to compare because a Plan G from one company offers the exact same medical benefits as a Plan G from another. The only differences will be the monthly premium and the company’s customer service. This standardization lets you focus on finding the best price and reputation without having to sort through confusing benefit packages. Every plan helps cover costs like your Part A hospital coinsurance and gives you an extra 365 days of hospital care after your Medicare benefits are used up.

Protection from Part B Excess Charges

Have you ever heard of a Part B excess charge? It’s a fee that some doctors can charge, up to 15% above the Medicare-approved amount for a service. While many doctors accept Medicare’s payment as payment in full, not all do. If your doctor doesn’t, you’re responsible for paying that extra amount out of pocket. This is a key area where different Medigap plans stand apart. For example, the popular Medigap Plan G vs. Plan N comparison shows a clear difference here: Plan G covers these excess charges completely, while Plan N does not. If you want the freedom to see any doctor who accepts Medicare without worrying about extra fees, choosing a plan that covers excess charges is essential.

Coverage for Emergencies Abroad

If you love to travel, you might be wondering what happens if you need medical care outside the United States. Original Medicare typically doesn’t cover you abroad, which can be a major concern for globetrotters. Fortunately, several Medigap plans offer coverage for emergency care while traveling. Plans C, D, F, G, M, and N can pay for 80% of your emergency care costs after you meet a small deductible. This coverage does have a lifetime limit, but it provides a crucial layer of protection for unexpected medical issues on your trip. It’s one of those benefits you hope you never have to use, but you’ll be incredibly glad it’s there if you do.

How to Apply for a Medigap Plan in Pennsylvania

Once you’ve compared your options and feel ready to choose a Medigap plan, the application process is your next step. It’s simpler than it might seem, and knowing what to expect can make it feel much less intimidating. The key is to pay attention to timing and make sure you have all your information ready. Whether you decide to apply on your own or with the help of an agent, the process follows a few key steps to get your new coverage in place.

Your Step-by-Step Application Guide

First things first, you need to be enrolled in both Medicare Part A and Part B before you can apply for a Medigap plan. Once that’s settled, the best time to apply is during your six-month Medigap Open Enrollment Period. This window starts on the first day of the month you’re 65 or older and enrolled in Part B. Applying during this time gives you “guaranteed issue rights,” which means an insurance company can’t deny you a policy or charge you more because of pre-existing health conditions. You can apply directly with your chosen insurance company or work with a licensed agent who can handle the paperwork for you.

Paying Your First Premium and Starting Your Coverage

After you submit your application and it’s approved, the insurance company will mail you your official policy documents. Take some time to read through them to understand all the details. To activate your plan, you’ll need to pay your first premium. This payment is usually due before your coverage officially begins, so check the effective date listed in your policy. Making this first payment on time is crucial to ensure there are no gaps between when your other coverage ends and your new Medigap plan kicks in. From there, you’ll just need to keep up with your monthly premium payments to maintain your coverage.

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Frequently Asked Questions

Why would I pay a monthly premium for Medigap when some Medicare Advantage plans have a $0 premium? This is a great question that gets to the heart of the choice between the two. Think of it as paying for predictability. With a Medigap plan, you pay a set monthly premium, but in return, most of your out-of-pocket costs for Medicare-approved services are covered. This makes your healthcare spending very stable. Medicare Advantage plans often have lower or no monthly premiums, but you’ll pay for services as you use them through copays and coinsurance. Your choice comes down to whether you prefer to pay more upfront for predictable costs or pay less per month with the potential for higher out-of-pocket expenses when you need care.

If I get a comprehensive plan like Plan G, what medical costs will I still be responsible for? Even with a very comprehensive plan like Plan G, there are a few costs you’ll still need to cover. You will be responsible for paying your monthly Medicare Part B premium directly to Medicare. You’ll also need to pay the annual Part B deductible yourself before your Medigap coverage begins paying its share. Finally, Medigap plans are designed to supplement Original Medicare, so they don’t cover things like routine dental or vision care, hearing aids, or prescription drugs. For drug coverage, you’ll need to enroll in a separate Medicare Part D plan.

What happens if I miss my six-month Medigap Open Enrollment Period? Your six-month Open Enrollment Period is the best time to buy a policy because insurance companies can’t use your health history to deny you coverage or charge you more. If you miss this window, you can still apply for a Medigap plan at any time, but your application will likely go through medical underwriting. This means the insurance company can review your health records and may charge you a higher premium or even deny your application based on pre-existing conditions. This is why taking advantage of your initial enrollment window is so important.

Can I use my Pennsylvania Medigap plan if I travel to another state? Yes, and this is one of the biggest advantages of having a Medigap plan. Your policy goes with you anywhere in the United States. As long as the doctor or hospital accepts Original Medicare, they will accept your Medigap plan, no matter which company issued it or what state you’re in. This gives you the freedom to travel or even see specialists in other states without worrying about finding an in-network provider.

Since all plans with the same letter are identical, does it really matter which insurance company I choose? Absolutely. While it’s true that a Plan G from one company has the same core medical benefits as a Plan G from another, the companies themselves are very different. The monthly premium for the exact same plan can vary significantly from one insurer to the next. You’ll also want to consider a company’s reputation for customer service and its history of rate increases. Choosing a financially stable company with a track record of fair pricing is just as important as picking the right plan letter.

About the Author

Karl Bruns-Kyler is a licensed independent Medicare insurance broker with over 20 years of experience helping clients make confident, informed healthcare decisions. Based in Highlands Ranch, Colorado, Karl works with Medicare recipients across more than 30 states, offering personalized guidance to help them avoid costly mistakes, find the right coverage, and maximize their benefits. Connect on LinkedIn