Medicare for Disabled People Under 65: How To Get Coverage

To get Medicare when you're under 65, you have to apply for Social Security disability benefits. Then, after two years, your Medicare health insurance benefits start.


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Medicare covers about 7 million people under age 65 who have certain disabilities and medical conditions. This includes people who have heart disease, Parkinson's disease and other long-term medical conditions.

What disabilities qualify for Medicare under 65?

You can qualify for Medicare before age 65 if you have a long-term medical condition that prevents you from working.

Examples of medical conditions that make you eligible for Medicare before age 65

  • Parkinson’s disease
  • Heart disease
  • Multiple sclerosis
  • Amyotrophic lateral sclerosis (ALS)
  • Mental illness
  • Lupus
  • Cystic fibrosis

Many other conditions can qualify you for Medicare before age 65. To see if you're eligible, check the Social Security Administration list of qualifying medical conditions. If you're under age 18, there is a different list of qualifying medical conditions.

How to qualify for Medicare under the age of 65

  1. Apply for disability benefits through the Social Security Administration. It could take about three to five months to find out if you're eligible.
  2. You'll start getting disability payments five months after you qualify. This is called Social Security Disability Insurance (SSDI).
  3. Medicare will automatically begin 24 months after you start getting disability insurance payments, in most cases.
  4. After your Medicare benefits start, you can decide what type of Medicare plan you want. For example, you can bundle your coverage with Medicare Advantage, add a Medigap policy or select a prescription drug plan (Part D).
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While you're waiting for Medicare benefits, you can get health insurance through a family member, Medicaid or by shopping on the marketplace during open enrollment. With these plans, companies can't turn you down for coverage or charge you higher rates because of a medical condition.

What is the waiting time for Medicare benefits to begin?

With most diseases and conditions, Medicare coverage begins 24 months after disability benefits (SSDI) payments start.

Exceptions to the two-year waiting period

The 24-month waiting period does not apply to people with kidney failure and ALS.

  • If you have ALS, your Medicare coverage starts automatically as soon as your SSDI payments start.
  • If you have kidney failure, your coverage can start at a few different times.
    • If you didn't sign up when you were first eligible, your coverage can actually be backdated up to a year.
    • If you're on dialysis, your coverage typically starts on the first day of your fourth month of treatment. You might be able to get coverage sooner if you take a home dialysis training program and your doctor thinks you can do your own treatments at home.
    • If you're getting a kidney transplant, your Medicare starts on the day you're admitted to the hospital for the procedure, as long as your surgery happens within the same month or the next two months.
  • If you qualify for disability payments after an appeal, your 24-month waiting period starts the first month you should have gotten disability benefits.
  • If you get SSDI for a few months, lose eligibility and then get it back later, the time you should have been collecting SSDI counts toward the 24-month waiting period. Keep in mind you won't get Medicare benefits while you're waiting for your appeal to get accepted.

What Medicare will cover

If you qualify for Medicare because of a disability or medical condition, you get the same health insurance benefits as seniors who have Medicare.

Who Medicare will cover

Medicare's health insurance benefits only cover the person who qualifies. Medicare doesn't also cover family members.

How much does Medicare cost for disabled people under 65?

People who qualify for Medicare because of a disability pay the same amount as seniors for Original Medicare (Parts A and B). All Medicare enrollees have the same rates for Medicare Advantage and Part D plans offered in their location.

Medicare Part A (hospital insurance)

  • Monthly cost: Most people who have Medicare do not pay a monthly rate for Medicare Part A (pays for hospital stays). You'll pay between $311 and $565 per month if you haven't worked and paid Medicare taxes for 10 years.
  • Deductible: $1,736 for each hospital stay
  • Coinsurance: $434 per day for days 61-90 in the hospital

Medicare Part B (pays for doctor visits)

  • Monthly cost: Medicare Part B costs $202.90 per month in 2026, and this is usually taken from each month's SSDI payment.
  • Deductible: $283 for the calendar year
  • Coinsurance: Enrollees usually pay 20% of medical costs, unless they have extra coverage through a Medigap plan or have a different benefit structure with a Medicare Advantage plan.

Medicare Part C (Medicare Advantage)

  • Monthly cost: Medicare Advantage plans with prescription drug coverage cost on average. This cost is on top of what you pay for Parts A and B.
  • Deductible and coinsurance: Varies by plan

Medicare Part D (prescription drug plan)

  • Monthly cost: Medicare Part D costs $62 per month, on average. Plans cost between $0 and $239 per month, depending on the company and level of coverage. Companies can't charge you more because of a medical condition.

Medicare Supplement (Medigap)

  • Monthly cost: The average cost of Medigap Plan G is $498 per month for those who qualified for Medicare before age 65 because of a disability. That's much higher than the average cost of $180 per month when people sign up at age 65.

Is Medicare Advantage a good choice for disabled Medicare beneficiaries under 65?

Medicare Advantage plans can be a good choice for those who have Medicare because of a disability or medical condition.

It's an affordable way to get coverage, and there's a wide range of plan options, so you can choose the coverage you need. However, the plans do have major drawbacks, including restricting you to a network of doctors.

Medicare Advantage plans, also known as Medicare Part C plans, are "all-in-one" alternatives to Original Medicare. They include Medicare Part A, Part B and usually Part D prescription drug coverage. With these plans, you don't need to buy separate Part D and Medigap plans, as you would with Original Medicare.

Unlike Original Medicare, Medicare Advantage plans limit the amount you'll pay for medical care in a single year. You won't pay more than $9,250 per year for in-network care, although many plans cap your annual payments at a lower amount. In contrast, you could face unlimited health care costs with Original Medicare and no Medigap coverage.

Special Needs Plans

Unlike Original Medicare, Medicare Advantage offers Special Needs Plans (SNPs) for people with specific disabilities and medical conditions. These plans have extra, tailored coverage that goes beyond what a normal Medicare Advantage plan might offer.

The two most common SNPs are and

  • To join a C-SNP, your doctor has to fill out a at the time of enrollment. Which plans are available depends on where you live. In some cases, these plans work with doctors who specialize in certain diseases, such as heart disease or diabetes.
  • D-SNPs are available to people who qualify for both Medicare and Medicaid, also known as the dual-eligible population. With a D-SNP, you pay very little when you go to the doctor.

Drawbacks of Medicare Advantage

  • The main disadvantage of Medicare Advantage is that you still pay a portion of your medical costs. That means you could pay thousands of dollars out of pocket if you need a lot of medical care.

    Medicare Advantage plans have low monthly costs. But you'll typically have to pay part of the costs when you see a doctor or get medical care, which can add up.

  • Medicare Advantage plans also restrict where you can get medical care by having networks of doctors and hospitals where you'll have the most medical coverage. The networks can even limit where you can get medical equipment like wheelchairs.

    When enrolling in a plan, check to see if your doctor will accept your Medicare Advantage plan. You should also check the plan's list of doctors that you can see.

Medicare Supplement for people who have disabilities

Medicare Supplement plans are usually much more expensive for people under age 65 than they are for seniors, but offer more coverage.

With some Medicare Supplement plans, also called Medigap plans, you'll end up paying very little for your medical care. If you have ongoing health care needs, like many people with disabilities and chronic conditions do, Medigap can help you keep your medical costs low. The downside is that you'll usually pay high costs for a plan.

Additionally, you may not be able to get Medigap coverage at all, depending on where you live. Not all states require companies to sell plans to people under age 65.

Medigap rules are often different for people with kidney failure and ALS.

For example, Medicare Supplement companies in California are required to sell at least one Medigap plan to people under age 65, but they aren't required to sell plans to people with kidney failure.

Other states don't have specific laws about offering plans to people with kidney failure or ALS, which means the insurance companies can decide on their own if they want to sell plans to people with these conditions.

Keeping Medicare benefits after going back to work

If you are under age 65, you can keep your Medicare benefits when going back to work, as long as your medical condition or disability still meets Medicare's coverage rules.

Even if you lose your Social Security disability benefits, you can still get Medicare benefits for eight and a half years.

However, if your employer offers health insurance, you may have to take that coverage. You can still keep Medicare, but your Medicare coverage may pay for care that your work insurance doesn't cover. This means Medicare would be considered secondary insurance.

Getting financial help for Medicare costs

  • If you have a low income, you may be able to get Medicaid and Medicare, which will help reduce or get rid of your costs.
  • If you earn too much to get Medicaid, you might still be able to get on a Medicare Savings Program, which can help lower your costs.
  • The Medicare Extra Help program can lower the cost of a prescription plan and the cost of drugs at the pharmacy.

Frequently asked questions

Can you qualify for Medicare at 62?

Can someone under 65 get a Medicare Supplement? Can you get Medicare early if you are disabled?

Is Medicare free for people with disabilities?

No, Medicare is not free if you have a disability. Medicare Part A is free for most people who have coverage because of a disability or medical condition. However, most people pay at least $202.90 per month for Medicare Part B. If you have a low income, you can get help paying for Medicare.

Does SSDI automatically qualify you for Medicare?

You automatically qualify for Medicare benefits if you have SSDI for at least 24 months with most diseases and conditions.

Methodology and sources

Original Medicare rates, coinsurance and deductibles for 2026 are from Medicare.gov and the Centers for Medicare & Medicaid Services (CMS).

Medicare Advantage rates

The cost of Medicare Advantage in 2026 comes from public use files released by the Centers for Medicare & Medicaid Services (CMS). Rates are for plans that include prescription drug coverage. Special needs plans, sanctioned plans, PACE plans, prepayment plans (HCPPs), Medicare medical savings account (MSA) plans and employer-sponsored plans were excluded from our analysis.

Medicare Part D rates

Medicare Part D rates also come from data released by CMS. Rates are for stand-alone prescription drug plans and do not include employer-sponsored and sanctioned plans. Averages include rates for all 50 states and Washington, D.C. but do not include U.S. territories.

Medicare Supplement rates

Medigap rates for 2026 come from actuarial data for private insurance companies. Rates are for a 65-year-old woman who doesn't smoke and who signed up for a plan when she was first eligible and medical status isn't factored into rates. Rates do not include plans in Massachusetts, Minnesota and Wisconsin, which have their own Medigap systems.

Other sources include the Department of Health and Human Services and KFF.

About the Author

Talon Abernathy
Talon Abernathy

Senior Writer

Talon Abernathy is a ValuePenguin Senior Writer who specializes in health insurance, Medicare and Medicaid. He's also contributed to other insurance verticals including home, renters, auto, motorcycle and flood insurance.


Talon came to ValuePenguin in 2023. Since his arrival, he's helped to expand the site's health insurance-related content offerings. He enjoys helping readers understand the ins and outs of America's all too complicated health insurance landscape.


Before coming to ValuePenguin, Talon worked as a freelance writer. His prior work has touched on a broad range of personal finance-related topics including credit-building strategies, small business incorporation tactics and creative ways to save for retirement.

Insurance tip

In many parts of the country, you can qualify for a free Silver health insurance plan if you meet certain income requirements. Government subsidies in the form of premium tax credits and cost-sharing reductions may mean you'll pay nothing for coverage.

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