A COBRA election notice arrives at the worst possible time, usually with a premium that makes your eyes water, and always with a deadline. The letter reads like COBRA is your only option. It isn't — but the alternatives come with traps, and the ones below cost people real money every year.
Mistake 1: Missing the 60-day Special Enrollment Period
Losing job-based coverage is a qualifying life event. It opens a 60-day Special Enrollment Period on the ACA marketplace, counted from the date your coverage ends. Inside that window you can enroll in a marketplace plan and, depending on your income, receive a premium tax credit that COBRA can never offer.
Miss it, and unless another qualifying event comes along you're waiting for the next Open Enrollment. People lose this window constantly, usually because they spent the first six weeks deciding whether to pay for COBRA. Compare before you decide, not after.
Mistake 2: Comparing premiums instead of total cost
A plan with a $260 premium and a $9,000 deductible is not obviously better than one at $390 with a $2,500 deductible. What matters is what you'll actually spend across the year given how you use care: premium, plus deductible, plus copays and coinsurance, capped by the out-of-pocket maximum.
If your income qualifies you for cost-sharing reductions, this flips the usual advice — a Silver plan can end up with a much lower deductible than the Bronze plan that looked cheaper on the quote page.
Mistake 3: Not checking whether your doctors are in-network
This is the one that generates the angriest phone calls. Networks vary by plan, not just by carrier, and the same insurer can sell a broad PPO and a narrow HMO in the same county. Your oncologist being "with Blue Cross" does not mean they're in the network of the specific Blue Cross plan you're about to buy.
Check each specific doctor, each specific facility, and if you're mid-treatment, check whether the plan has any continuity-of-care provision. Do it before you enroll; afterwards your options are limited.
Mistake 4: Buying a short-term plan without understanding what it isn't
Short-term medical is genuinely useful for the right person: healthy, needs 30 to 90 days of protection against a catastrophic accident, and has no qualifying event. It's fast and it's cheap.
But short-term plans are not ACA-compliant. They can decline you, they can exclude pre-existing conditions, and they routinely leave out maternity, mental health and some prescriptions. They are not minimum essential coverage. If you're managing an ongoing condition or you have a Special Enrollment Period available, a marketplace plan is almost always the better call — and any agent who doesn't tell you that is not doing their job.
The same caution applies to health-sharing ministries and fixed indemnity plans. They are not insurance, they're not regulated as insurance, and they are not obligated to pay your claim.
Mistake 5: Forgetting about prescriptions until it's too late
Every plan has a formulary — its list of covered drugs and the tier each one sits on. A plan that looks identical on paper can move your maintenance medication from a $15 copay to a $300 one, or off the list entirely. If you take anything regularly, run each drug against each plan's formulary before you choose. If you're on a specialty drug, check the specialty tier and whether prior authorization is required.
Doing this properly takes about twenty minutes
Line up COBRA's real monthly cost next to the marketplace plans available in your ZIP code with your subsidy applied. Check your doctors against each network and your prescriptions against each formulary. Then look at total annual cost, not premium.
Sometimes COBRA genuinely wins — you're mid-treatment, the network is exactly right, and continuity is worth the money. More often it doesn't. Either way, you want the comparison in front of you before that 60-day clock runs out.
Written by Scott Dorrell
Scott Dorrell is a licensed insurance agent and the owner of Sprinter Insurance Agency LLC, which operates Health Enrollment Center. He has spent his career helping individuals, families and self-employed people compare ACA marketplace, private and short-term health plans.