Short-term health insurance is having a moment.
These stripped-down policies, once limited to three months under an Obama-era rule, can now run up to 12 months in many states, and they can be renewed for up to three years in some cases.
With ACA marketplace premiums climbing and open enrollment feeling like a financial gut punch, millions of Americans are typing "cheap health insurance" into search bars and landing on these plans.
The pitch is simple: pay a fraction of what a marketplace plan costs, get coverage tomorrow.
The catch is buried in the details, and it's a big one.
Short-term plans are not required to cover the ten essential health benefits that ACA plans must include.
That means no guaranteed coverage for prescription drugs, maternity care, mental health treatment, or preventive services.
A $150 monthly premium looks great until you realize your insulin isn't covered and your annual physical comes out of pocket.
The underwriting is where things get really ugly.
These plans can reject you outright for pre-existing conditions.
If you have diabetes, asthma, a history of cancer, or even a past sports injury that required surgery, you may be denied.
Even if you're approved, the plan can investigate your medical history after you file a claim and rescind your coverage if it finds something you didn't disclose.
That's not a hypothetical — it happens, and it leaves people with five-figure hospital bills.
There's also the question of what counts as a "pre-existing condition." Some insurers define it as anything you received treatment for in the past five years, whether or not it's an ongoing issue.
A routine visit to a dermatologist two years ago could theoretically be used to deny a skin-related claim today.
They can make sense for a narrow slice of people: healthy adults between jobs who need a bridge for a few months, early retirees waiting for Medicare to kick in, or gig workers with no employer coverage and income too high for subsidies.
For anyone with ongoing medical needs, a chronic condition, or a family to cover, they're a gamble that can backfire spectacularly.
If you're considering one, do three things first.
Call the insurer and ask point-blank what they don't cover.
And check whether you qualify for marketplace subsidies, because a subsidized bronze plan often costs less than a short-term policy once you factor in what it actually pays for.
The smartest move is to treat short-term coverage like a spare tire: useful in an emergency, not something you want to drive on for years.
If you lose your job or age off a parent's plan, it can bridge a gap.
But going bare-bones to save $200 a month and then getting hit with a $40,000 bill for an appendectomy is the kind of math that ruins people.
Our take: short-term health insurance isn't a scam, but it's sold like one.
The marketing promises cheap peace of mind while the contract delivers narrow, conditional coverage.
Final Thoughts
If you buy one, go in with your eyes open and a backup plan — because the worst time to discover what your policy doesn't cover is from a hospital bed.