Medicare is primarily designed to serve which group of individuals?

Medicare is a federal health insurance program specifically designed to serve aged and disabled individuals. It primarily provides coverage for people who are 65 years and older, regardless of income, as well as for certain younger individuals who have disabilities or specific health conditions, such as end-stage renal disease (ESRD) or amyotrophic lateral sclerosis (ALS).

The program is structured to offer various health care benefits, including hospital insurance (Part A) and medical insurance (Part B), among others. This focus on the aged and disabled makes Medicare distinct from other programs, such as Medicaid, which is targeted toward low-income individuals and families. Therefore, those who are eligible for Medicare exemplify the program's intent to support those who are often the most in need of medical care due to age-related issues or disabilities that can create significant healthcare challenges.