Thirty one years in a hospital and I still managed to be naive about my own health insurance.
I retired in January last year and went onto COBRA, which was eye watering but familiar: same plan, same doctors, same everything, just suddenly paying the whole premium myself instead of the sliver that used to come out of my check. I knew it lasted 18 months. What I did not do, and I am embarrassed about this, is properly plan for the month it ended, which was July. I am not 65 until next year, so there is a stretch of months here with no employer, no Medicare, and a body that is 64 and has opinions.
I am on a marketplace plan as of August. The premium was less than COBRA, which surprised me, but the deductible is a different animal and my endocrinologist is out of network on the cheaper plans, which was the real decision. Two questions for anyone who has crossed this same bridge. Did you find the true cost was the premium or the deductible? And is there anything about the switch to Medicare next year I should be setting up NOW rather than discovering in a panic?
The deductible, without question. I only had a few months of this between my last day and turning 65 and I still managed to blow through most of the deductible, thanks to one afternoon in an urgent care and a scan I did not expect. I had budgeted the premium beautifully and the deductible not at all. Budget the premium plus the worst realistic year, or you have not budgeted it.
Watching this closely because it's my next problem. I've got two years of this ahead of me and I'd assumed COBRA all the way, which I now realize doesn't even reach. Did anyone here try a spouse's plan instead? My wife is still working three days a week and I have genuinely never asked whether her plan would take me.
#4August 10, 2026, 9:40 am PattyRN said:
no employer, no Medicare, and a body that is 64 and has opinions
Patty, that sentence is the whole subject in one line, and I'd like to answer the second question first because it's the one with a deadline attached.
Set two reminders now. The first is three months before the month you turn 65: if you aren't collecting Social Security by then, Medicare will not start on its own and you have to enroll yourself, and missing the window carries a permanent premium surcharge rather than a one-off fee. The second is for the marketplace plan itself, because you don't want to be paying two premiums in your birthday month, and ending the marketplace coverage is a separate action from starting Medicare. That handover is where I see people trip, and I wrote the sequence up in health insurance before Medicare after watching a friend pay double for two months for no reason at all.
On the cost question, Debbie's answer is the honest one and I'd add the piece that surprised me most when I was bridging: on the marketplace, the help you get with the premium depends on your income for the year, and that includes your Social Security and any money you draw from a traditional 401(k) or IRA. Money that comes out of a Roth, or the principal from an ordinary savings or brokerage account, doesn't push on it the same way. So for anyone reading who has some choice about which pot they draw from in these years, that choice affects your insurance bill and not just your tax bill, which is a link almost nobody mentions. The trade-offs are in retirement withdrawal strategies.
Gary, ask your wife's HR department before you need to, not after. Retiring is normally a qualifying event that lets her add you outside open enrollment, but the window to do it is short and measured from the date, not from when you get round to calling. For many couples it's the cheapest bridge available by a wide margin.
None of this is advice about your particular plan choice, and I'm not qualified to give any. HealthCare.gov and Medicare.gov will both give you real numbers for your own situation, free.
The income piece is new to me and slightly annoying, because I have been drawing from the 403(b) all year without thinking about it in those terms at all. I assumed the only thing watching my withdrawals was the IRS. Apparently my insurance premium is watching too. Reminders set for both dates.
The bit nobody says out loud in these threads: this cost is a real reason some people work an extra year they didn't want to work. Not because they need the salary, because they need the card in their wallet. I know two guys who retired the month they turned 65 and both of them told me the date was chosen by the insurance, not by them.
And keep the paperwork from the bridge years. Not for any clever reason, just because when you finally get to Medicare somebody will want proof of what you had and when, and by then you will have forgotten which plan was which. Mine lives in a shoebox and I have never once regretted the shoebox.
