Checked against official sources
Medicare,
one page at a time.
Plain-English explanations for people approaching 65, caregivers, and anyone trying to make sense of Medicare — without a sales pitch.
- Not a broker
- No plan sales
- Not affiliated with Medicare or CMS
Our notebook rule: if we cannot trace a number to Medicare.gov, CMS, SSA, or another authoritative source, it does not go on the page.
Start with your situation
What are you trying to figure out?
Medicare is easier when you begin with the decision in front of you — not with a wall of definitions.
Know your enrollment window before it opens
Your first Medicare window generally runs for seven months: three before your birthday month, your birthday month, and three after.
Read the timeline → 02 Working past 65Find out whether delaying Part B may be safe
The answer can depend on who provides the coverage, current employment, employer size, and what happens when the job ends.
See what to check → 03 Coverage choicesSeparate Original Medicare from Medicare Advantage
Understand what Parts A, B, C, and D mean before comparing a specific plan or listening to a sales call.
Learn the parts →The first pages
Read one clear answer. Keep the source.
Each guide shows when its facts were checked and links back to the official page behind the answer.
Turning 65: your Medicare enrollment timeline
A month-by-month view of the seven-month Initial Enrollment Period and what can change if you keep working.
Parts A, B, C, and D — what each part actually does
The simplest way to understand the Medicare alphabet without confusing insurance labels.
Help shape the notebook
What should we explain next?
Suggest a Medicare question, tell us what could be clearer, or point us to something that may need correction. Your message is private and is never posted automatically.
Please do not send Medicare numbers, Social Security numbers, medical records, payment information, or other sensitive personal details.
Coming later: recurring anonymous questions may become part of our editorial series, You asked. We explained. We will not publish your name, email, or message without permission.
Independent by design
Education first. Sources visible. Corrections public.
We do not sell Medicare plans and no insurer pays to shape our explanations. Drafts may use AI assistance, but every page is human-reviewed and checked against authoritative sources before publication.