Medicare Supplement Insurance in Grand Rapids, Michigan
Independent Medicare guidance for Michigan residents turning 65 — we compare Medigap and Medicare Advantage plans across multiple carriers so you get the right coverage at the right price, without sorting through a stack of mailers on your own.
Medicare Is Complicated. Your Agent Shouldn't Be.
Most people approaching 65 receive dozens of Medicare mailers before they've had a single conversation with someone who can explain what any of it means. Original Medicare covers a significant portion of your healthcare costs — but not all of them. The gaps it leaves, including deductibles, copayments, and coinsurance, are where Medicare supplement insurance (also called Medigap) comes in.
At Crosby & Henry, we've been helping Michigan families navigate major financial decisions since 1858. Medicare planning is one of the most consequential coverage decisions our clients face, and we treat it that way. As an independent agency, we work with multiple Medigap carriers and have no incentive to favor one over another. Our job is to find the plan that fits your health situation and your budget — not to move product for a single company.
Medigap vs. Medicare Advantage: The Difference That Matters
The most common point of confusion for new enrollees is the difference between Medicare Supplement (Medigap) and Medicare Advantage (Part C). They are not the same thing, and choosing between them is one of the first decisions you'll need to make.
- Medicare Supplement (Medigap):
Works alongside Original Medicare (Parts A and B). You pay a monthly premium, and the plan covers most or all of the out-of-pocket costs Original Medicare leaves behind. You can see any provider that accepts Medicare, nationwide, without referrals or network restrictions.
- Medicare Advantage (Part C): Replaces Original Medicare with a private plan that typically includes additional benefits like dental, vision, and prescription drug coverage. These plans often have lower premiums but operate within provider networks and may require prior authorizations for certain services.
Neither structure is universally better. The right answer depends on how often you use healthcare, which providers you want to keep, how much premium you can comfortably carry, and how much out-of-pocket exposure you're willing to accept. We help you work through those factors before you commit.
Medigap Plan Options: Standardized Coverage, Variable Pricing
Federal law standardizes Medigap plan benefits by letter — Plan G, Plan N, and others offer identical coverage regardless of which insurance company sells them. What varies between carriers is price, financial strength, and rate history over time.
This is where working with an independent Medicare supplement agent in Michigan becomes genuinely valuable. Because the plan structure is fixed, the entire comparison is about which carrier offers the best rate for your age, zip code, and health profile — and which carriers have a track record of stable pricing. We shop that comparison across multiple Medigap carriers on your behalf. You get the same standardized coverage at the most competitive price available to you.
The plans most commonly selected by Michigan residents include:
- Plan G:
The most comprehensive Medigap option currently available to new enrollees. Covers nearly all Medicare-approved out-of-pocket costs after the Part B deductible.
- Plan N:
Lower monthly premium than Plan G, with modest copayments for office and emergency room visits. A strong option for healthier enrollees who want predictable costs.
- Plan A and Plan B: More limited coverage, lower premiums. Appropriate for specific situations depending on health history and financial priorities.
What a Medicare Consultation With Crosby & Henry Covers
Your Medicare Parts, Explained
We walk through Parts A, B, C, and D in plain language — what each covers, what it costs, and where the gaps are that supplemental coverage is designed to address.
Medigap vs. Medicare Advantage Analysis
We review both structures against your health profile, provider preferences, and financial situation so you can make a confident, informed decision rather than a default one.
Carrier Comparison for Medigap Plans
Because Medigap benefits are standardized by letter, the comparison is entirely about price and carrier stability. We shop multiple carriers to identify the best available rate for your specific plan and location.
Enrollment Timing and Guaranteed Issue Guidance
We confirm which enrollment period applies to you, whether Guaranteed Issue rights are in play, and what your realistic options are if you're outside the standard window.
Serving Medicare Clients Across West Michigan
Our clients come to us from Grand Rapids and the surrounding communities — Grand Haven, Kalamazoo, Traverse City, and throughout Kent, Ottawa, Kalamazoo, and Grand Traverse counties. Many are longtime Crosby & Henry clients whose families have worked with us across multiple generations. Others find us when they're approaching 65 and realize they need an independent voice rather than a carrier sales representative.
Michigan residents navigating Medicare for the first time are often surprised by how many decisions need to be made in a short window. We've helped clients in Grand Rapids work through those decisions for years, and we bring the same approach to every community we serve: straightforward guidance, no pressure, and access to multiple carriers so the recommendation is based on your situation — not our preferred product.

Trusted by Michigan Families Since 1858
A huge shout out to both Josh Reimer and Walker Willis. We have a unique situation with multiple businesses in addition to rental properties and Josh and Walker went, to say the least, above and beyond. They searched high and low for the best policies for our specific situation, and found us the best price. 10000/5 stars. I cannot recommend them enough!!!
We have had a great experience with Crosby and Henry. Adelaide did everything she could to fit us with the policies that were best for our homes and cars. We had many questions through the process and both Adelaide and Jamie were very patient and worked hard to find us the answers we needed. Crosby and Henry is the place to be if you need insurance.
Mary pollock
Jackie from Crosby & Henry has consistently gone above and beyond to provide exceptional service. She's not only helped me navigate the complexities of insurance policies but has also been incredibly responsive and supportive whenever I've had questions or needed assistance. I highly recommend Jackie and Crosby & Henry to anyone seeking reliable and personalized insurance services.
Eduardo Rodriguez
Frequently Asked Questions About Medicare Supplement Insurance in Michigan
The questions below reflect what Michigan residents most commonly ask when they're approaching 65 or helping a parent navigate Medicare for the first time. If your situation isn't covered here, call us at (616) 942-5480 or email info@crosbyhenry.com — a brief conversation with one of our agents is typically all it takes to get a clear, straightforward answer.
What is the difference between Medicare Supplement and Medicare Advantage?
Medicare Supplement (Medigap) works alongside Original Medicare and covers most of the out-of-pocket costs it leaves behind. Medicare Advantage replaces Original Medicare with a private plan that typically includes additional benefits but operates within a provider network. The right choice depends on your health needs, preferred providers, and budget — not a universal rule.When is the best time to enroll in a Medicare supplement plan in Michigan?
The Initial Enrollment Period — the seven months surrounding your 65th birthday — is the most important window. During this period, you have Guaranteed Issue rights, meaning carriers must offer you coverage at standard rates regardless of health history. Enrolling outside this window typically requires medical underwriting, which can affect your premium or eligibility.Are Medigap plans the same regardless of which company sells them?
Yes. Federal law standardizes Medigap benefits by plan letter. Plan G from one carrier covers the same services as Plan G from another. What differs between carriers is the monthly premium, financial strength, and rate history over time — which is why working with an independent Medicare supplement agent in Michigan who can compare pricing across carriers is genuinely useful.Can I switch Medicare supplement plans after I've already enrolled?
Switching Medigap plans outside your Initial Enrollment Period is possible in Michigan but typically requires medical underwriting. Depending on your health history, you may be approved at a higher rate, offered a limited plan, or declined. This is one reason the initial selection matters — and why we take the time to help clients choose carefully from the start.Does Crosby & Henry charge a fee for Medicare supplement consultations?
No. As an independent insurance agency, we are compensated by the carrier when a policy is placed. There is no fee to you for the consultation, the carrier comparison, or the enrollment assistance. Our incentive is to find the right plan for your situation — not to favor any single carrier.
