What is the eligibility age for Medicare coverage?

Medicare coverage is designed to provide health insurance for individuals starting at the age of 65. This eligibility threshold is established to support older adults as they enter retirement, a period when healthcare needs often increase. Most individuals qualify for premium-free Part A (hospital insurance) based on their work history and payroll tax contributions throughout their careers. Additionally, those with certain disabilities and individuals with End-Stage Renal Disease or Amyotrophic Lateral Sclerosis can qualify for Medicare before reaching the age of 65, but the standard eligibility age remains at 65 for the general population. Thus, reaching this age signifies one of the key milestones for eligibility in the Medicare program.