Welcome to Medicare The official U S government website for Medicare, a health insurance program for people age 65 or older and younger people with disabilities
Sign up for Medicare | SSA Medicare is our country’s health insurance program for people age 65 or older You’ll sign up for Medicare Part A and Part B through Social Security, so you can make both retirement and Medicare choices and withhold any premiums from your benefit payments
How and when to apply for Medicare - USAGov Learn how Medicare works for people 65 and older or with a disability See if you are eligible, how to enroll, and locate a Medicare-certified provider
Original Medicare (Part A and B) Eligibility and Enrollment This page contains information on Medicare Part A and Medicare Part B eligibility and enrollment For more information about Medicare for people who are still working, go to our Employer page or I’m 65 and Still Working page
Who’s eligible for Medicare? - HHS. gov Generally, Medicare is for people 65 or older You may be able to get Medicare earlier if you have a disability, End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant), or ALS (also called Lou Gehrig’s disease)
NetCare California | Help With Medicare Whether you’re new to Medicare, reviewing your current coverage, or helping a loved one, we take the time to explain how Medicare works and how your choices affect your care and costs
Medicare Part D California: Your Guide to Drug Plans in 2026 Whether you choose Original Medicare with a standalone Part D plan or a Medicare Advantage plan with drug coverage, the goal is to find what fits you best Think about what prescriptions you take and your budget
Introduction to Medicare The Centers for Medicare Medicaid Services (CMS) is the federal agency that runs Medicare The program is funded in part by Social Security and Medicare taxes you pay on your income, in part through premiums that people with Medicare pay, and in part by the federal budget
Member log in and registration | Aetna Medicare Medicare Advantage (MA) plans Do you have an Aetna Medicare Advantage plan (Part C)? Or a Medicare Advantage plan with prescription drug coverage (MAPD, Parts C and D)? This includes HMO, PPO or HMO-POS plans Log in or register for your secure member account here With your Aetna member account, you can manage claims, check your plan details