Medicare for people with disabilities, before 65

The short version: you do not have to be 65 to have Medicare. If you receive Social Security Disability Insurance, you generally qualify after a 24-month waiting period, and two diagnoses, ALS and end-stage renal disease, skip the wait. Once you are in, the coverage is the same Medicare everyone else gets, and most people pay nothing for Part A. Here is how the timing works and what it costs.

For most people under 65, Medicare arrives through Social Security Disability Insurance (SSDI). Once you have received SSDI cash benefits for 24 months, you are enrolled in Medicare, with coverage generally starting in month 25. The waiting period counts from your SSDI entitlement date, which can be earlier than when your checks actually began, so the calendar sometimes works in your favor.

Enrollment at that point is usually automatic. Because you are already drawing a Social Security benefit, a red, white, and blue Medicare card typically arrives in the mail a few months before your coverage starts, and you are signed up for Part A and Part B without doing anything. Your main decision is whether to keep Part B, which almost everyone should, since dropping it can create a penalty later.

In short: 24 months of SSDI leads to automatic Medicare in month 25, and the key choice is keeping Part B.

Two conditions let you bypass the 24-month wait entirely, and the timing is different for each. With ALS (amyotrophic lateral sclerosis, or Lou Gehrig's disease), Medicare begins the same month your SSDI benefits start, with no waiting period at all. With end-stage renal disease (ESRD), eligibility is tied to the start of regular dialysis or a kidney transplant, on its own schedule rather than the disability timeline.

Because ESRD and ALS are diagnosis-driven, the exact start date depends on your specific situation, and guessing wrong can mean months of care you thought was covered but was not. If either applies to you or a family member, confirm the precise date rather than assuming, and please contact us to discuss your options.

In short: ALS starts Medicare immediately with SSDI, ESRD is tied to dialysis or a transplant, and both skip the 24-month wait.

The coverage itself is the same Medicare that people who age in at 65 receive. You get Part A for hospital care and Part B for doctor and outpatient care, and you can add a Part D drug plan or choose a Medicare Advantage plan in your area. Most people pay $0 for Part A because they or a spouse paid Medicare taxes long enough to earn it, and Part B carries the standard monthly premium, which is $202.90 in 2026.

Cost help is worth checking. The Medicare Savings Programs can pay your Part B premium, and Extra Help lowers drug costs, and the income limits are higher than many people expect. If you later return to work, there are rules that can let you keep Medicare for a time, so a job does not automatically end your coverage. Because the pieces fit together differently for each person, please contact us to discuss your options.

In short: the coverage matches Medicare at 65, most pay $0 for Part A, Part B is $202.90 in 2026, and savings programs can lower the cost.