Broad information section

Medicare, Insurance and Prescriptions

Medicare, Medicaid, other insurance, prescription costs and safety, medical bills, appeals, dental, vision and hearing.

Subjects covered

  • Medicare enrollment periods
  • Original Medicare
  • Medicare Advantage
  • Medicare Part D
  • Medigap
  • Medicare Savings Programs
  • Extra Help for prescription costs
  • Medicaid for older adults
  • dual Medicare and Medicaid eligibility
  • Affordable Care Act coverage before Medicare
  • employer coverage and Medicare
  • retiree health insurance
  • TRICARE and Medicare
  • Indian Health Service and Medicare
  • prescription formularies
  • drug safety communications
  • medicine side effects and label changes
  • drug interactions and medication review
  • generic and biosimilar medicines
  • prescription shortages and recalls
  • medical bills and itemized statements
  • insurance denials and appeals
  • dental vision and hearing costs
  • health coverage while traveling or living abroad

Trusted starting sources

These sources are starting points. Each factual article must identify its own current source and jurisdiction.

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Permanent reference pages

20 existing source-linked pages from the 125-page information library belong in this section.