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What Medicare Doesn't Cover: Why You Might Need Supplemental Insurance

July 23, 2025
4 min read
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Many people nearing age 65 assume that once they enroll in Medicare, all their healthcare costs will be covered. Unfortunately, that is far from the truth. While Medicare offers valuable coverage for hospital stays, doctor visits, and certain medical procedures, it has significant gaps that can lead to major out-of-pocket expenses. These gaps can catch retirees off guard, especially when they realize that some of the most important health needs in later life are not covered at all.

Long-Term Care: A Major Gap in Coverage

One of the most overlooked aspects is long-term care. Medicare does not cover extended stays in nursing homes or in-home care when help with daily activities is needed. If you become unable to care for yourself due to chronic illness, cognitive impairment, or frailty, Medicare will not pay for the custodial care you may need.

At most, Medicare may cover a short-term skilled nursing facility stay following hospitalization, but after 100 days, that help ends. The cost of long-term care, whether in your home or at a facility, is the responsibility of the individual and it can be financially devastating without insurance.

No Coverage for Dental Services

Another critical area Medicare does not cover is dental care. Routine checkups, cleanings, fillings, dentures, and even major dental procedures like root canals are not paid for under Original Medicare. Yet oral health is directly linked to overall health, especially in older adults.

Untreated dental problems can lead to infections, nutritional issues, and chronic pain. With no coverage, many seniors delay or forgo important dental treatments, putting their health at further risk.

Vision Benefits Are Limited

Vision care is also limited. Medicare does not pay for routine eye exams, eyeglasses, or contact lenses. It will cover some medically necessary eye services, such as cataract surgery or glaucoma treatment, but if you simply need to update your prescription or check your vision, you are responsible for the cost.

For aging adults who rely on glasses to drive, read, and live independently, this lack of coverage can pose real problems.

Why Supplemental Insurance Matters

These gaps are more than just inconveniences. They represent serious financial risks that can derail retirement savings. Many individuals assume Medicare will provide full coverage and are shocked to learn the limitations only after a health crisis or diagnosis.

Planning ahead and filling these gaps with supplemental insurance can make all the difference.

What Are Your Options?

Medicare Supplement Insurance, often called Medigap, can help cover many out-of-pocket costs that Original Medicare does not pay. While it still will not cover dental, vision, or long-term care, it does help reduce the burden of deductibles, coinsurance, and copayments.

To protect against the high cost of long-term care, Long-Term Care Insurance is a smart consideration. It provides coverage for services that Medicare does not, including assistance with bathing, dressing, and other daily activities, whether at home, in assisted living, or a nursing facility.

Having a long-term care policy in place can mean the difference between receiving high-quality care without financial strain or leaving the responsibility to family members or draining personal assets.

You may also want to explore dental and vision insurance policies designed specifically for Medicare-eligible individuals. These plans are often affordable and can help ensure you are not delaying necessary treatments due to cost.

Plan Ahead With Confidence

The key is to recognize that Medicare is only part of the picture. A thoughtful, comprehensive plan should include coverage for the services that fall outside of Medicare's limits. Without supplemental insurance, retirees can face unexpected costs that can quickly deplete their savings.

Need Help Choosing the Right Coverage?

At Landau Insurance Brokers, we help individuals navigate these decisions every day. Based in Los Angeles, we are licensed in many states and work with clients throughout the entire country. Whether you are planning ahead or already enrolled in Medicare, we can help you evaluate your risks and find affordable options that give you peace of mind.

Do not wait until you are surprised by a bill or facing a care crisis.

Contact Landau Insurance Brokers today to schedule a consultation. Let us help you find the right supplemental coverage to complete your Medicare plan.

No matter where you live, we are here to ensure you are truly protected.

Have Questions About Your Coverage?

Our licensed insurance experts are here to help you find the right protection for you and your family. Book a free, no-obligation consultation today.

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