What Are Medicare Supplement Plans?
Medicare Supplement insurance (Medigap) is sold by private companies and helps pay some of the healthcare costs that Original Medicare doesn’t cover. These are standardized by the federal government — Plan G from one company covers the same things as Plan G from another.
The key difference between companies is the premium. We compare rates from every carrier in Ohio to find you the best value for the same standardized coverage.
- • Works with Original Medicare (Parts A & B)
- • See any Medicare-accepting doctor nationwide
- • No network restrictions or referrals
- • Predictable out-of-pocket costs
- • Guaranteed renewable — can’t be cancelled
- • Travel with your coverage anywhere in the U.S.
| Aspect | Supplement | Advantage |
|---|---|---|
| Doctor choice | Any Medicare doctor nationwide | Network required |
| Referrals | Never needed | Often required (HMO) |
| Monthly premium | Higher monthly premium | Often $0 additional |
| Out-of-pocket costs | Low or predictable | Copays per visit |
Most Popular Medigap Plans in Ohio
Plan G
The most popular Medigap plan. Covers nearly all out-of-pocket costs except the Part B deductible ($283/year in 2026). Best for: Most new Medicare enrollees who want comprehensive, predictable coverage.
Plan N
Lower premiums than Plan G with small copays for office visits ($20) and ER visits ($50). A great budget-friendly option. Best for: Healthy enrollees who want lower premiums and don’t mind small copays.
High-Deductible Plan G
Same coverage as Plan G but with a $2,950 annual deductible (2026). Much lower monthly premiums. Best for: People comfortable with higher upfront costs for significantly lower monthly premiums.
Ohio Medigap — What You Need to Know
Ohio uses “attained-age” rating for Medigap policies, meaning your premium can increase as you get older. That’s why choosing the right carrier from the start matters. We compare every carrier’s rate history and financial stability to find the best long-term value.
- • Medigap premiums vary by carrier — same coverage, different prices
- • Ohio has ‘attained-age’ rating — premiums increase as you age
- • Best time to enroll: your 6-month Medigap Open Enrollment Period
Questions About Medicare Supplements
What’s the difference between Medigap and Medicare Advantage?
Medigap works with Original Medicare to cover your out-of-pocket costs. Medicare Advantage replaces Original Medicare with a private plan. You can’t have both at the same time.
When is the best time to buy a Medigap plan?
Your Medigap Open Enrollment Period begins when you’re 65 and enrolled in Part B. During this 6-month window, companies must sell you a policy regardless of health conditions.
Are all Plan G policies the same?
Yes — the coverage is standardized by the federal government. The only difference between carriers is the premium, customer service, and rate increase history.
Can I switch from Medicare Advantage to a Supplement?
Yes, but outside of your initial enrollment period, you may need to pass medical underwriting. Our team can help you understand your options and timing.
Do Medigap plans cover prescriptions?
No. You’ll need a separate Part D prescription drug plan. We help you pair the right Medigap plan with the right Part D plan for complete coverage.
Not Sure Which Supplement Plan Fits?
We compare every carrier in Ohio to find you the best rate for the same coverage. Get Your Free Comparison