How the disability clock runs
A person approved for Social Security Disability Insurance serves a waiting period, then receives twenty-four months of Medicare eligibility before coverage begins. The cash benefit and the health coverage do not start together, which surprises almost everyone at the worst possible moment.
Two conditions skip the wait. People with ALS are eligible as soon as disability benefits begin, and people with end-stage renal disease qualify on a separate track based on dialysis or transplant status rather than work history alone, with rules that depend on whether they are currently working.
