Three ways to qualify before 65
| Reason | When Medicare starts | How you enroll |
|---|---|---|
| Social Security or Railroad Retirement disability benefits | After 24 months of benefits | Automatic |
| ALS (Lou Gehrig's disease) | The month disability benefits start | Automatic once benefits start |
| End-stage renal disease (ESRD) | Usually the 4th month of dialysis; earlier with home dialysis training or a transplant | Apply through Social Security |
You (or, for ESRD, your spouse or parent) need enough Medicare-covered work. Many Ohio public employees hired after March 31, 1986 earned Medicare-covered work through the Medicare tax even without Social Security; ask Social Security how your record applies. OPERS, for one, requires members who become Medicare-eligible through disability or ESRD to enroll in Parts A and B and send proof. See Medicare eligibility.
Medigap under 65 in Ohio
Ohio's Medigap open enrollment starts only when you're both 65 and in Part B (OAC 3901-8-08). Ohio has no rule requiring companies to sell Medigap to people under 65, so a company can decline you or charge more. Federal guaranteed-issue rights still apply in certain situations, such as losing employer coverage or a Medicare Advantage plan ending. At 65 you get a full 6-month open enrollment period.
Many people under 65 consider Medicare Advantage instead, or keep job-based or Medicaid coverage alongside Medicare. See Medigap in Ohio and Medicare Advantage in Ohio.
Help with costs
Ohio's Medicare Premium Assistance Programs can pay your Part B premium if your income is limited, and adults 21 and older with full Ohio Medicaid and Medicare are in MyCare Ohio. Apply at benefits.ohio.gov; see Medicare Savings Programs in Ohio and MyCare Ohio. To review plans from the companies they work with, you can request a call from a licensed insurance agent.
Related questions
How do I sign up for Medicare in Ohio?
Online, by phone or in person.
What if I miss my enrollment period?
Penalties and your next chance.
Do I need Part B if I'm still working at 65?
When job coverage lets you wait.
Can I get Medigap under 65 in Ohio?
Ohio's rules and the pending bill.
Sources
- Social Security — Sign up for Medicare
- Medicare.gov — End-stage renal disease (ESRD)
- eCFR — 42 CFR Part 406, hospital insurance eligibility and entitlement
- Ohio Administrative Code 3901-8-08 — Medicare supplement
- Ohio Legislature — House Bill 24 (136th General Assembly), status
- OPERS — 2026 Health Care Program Guide
More questions in this guide
- Do I need Medicare Part B if I'm still working at 65 in Ohio?
- How do I sign up for Medicare in Ohio?
- What are the Medicare deadlines in Ohio for 2027?
- What happens if I miss my Medicare enrollment period in Ohio?
- What happens to my Medicare if I move to Ohio?
- When should I sign up for Medicare if I'm turning 65 in Ohio?
Part of the guide: Medicare enrollment periods in Ohio · All questions
Frequently asked questions
Do I have to sign up for Medicare if I get SSDI?
No. Social Security enrolls you in Part A and Part B automatically after 24 months of disability benefits and mails your card about 3 months ahead. You can turn down Part B, but if you have no job-based coverage from current work, you may owe a late penalty later.
Can I join a Medicare Advantage plan under 65 in Ohio?
Yes. Once you have Part A and Part B, you can join a Medicare Advantage or Part D plan offered in your county; people with ESRD can join Medicare Advantage too. If you also have full Ohio Medicaid, you'll be in MyCare Ohio for your Medicaid if you're 21 or older.
What happens when I turn 65?
You get a new Initial Enrollment Period for Medicare plans and, in Ohio, a 6-month Medigap open enrollment period that starts the month you turn 65 (you're already in Part B). During it, companies must sell you any policy they offer regardless of your health.
Will Ohio pass an under-65 Medigap law?
A bill, House Bill 24, would require Medigap companies to sell to some people under 65. It has been proposed but is not law, and it ends with the legislative session on December 31, 2026 if it isn't passed.
Medicare in your Ohio county
Plans, local agents and help, county by county: Franklin · Cuyahoga · Hamilton · Summit · Montgomery · Lucas · Butler · Stark · Lorain · Warren · Delaware · Lake · Mahoning · Clermont · Trumbull · Licking · Medina · Greene · Fairfield · Portage · All 88 counties →
