What Should You Compare When Window Shopping Health Plans?

Quick Answer
Compare five things on every plan: the premium after estimated subsidy, the deductible, the out-of-pocket maximum, whether the household's doctors are in the provider network, and whether the household's medications are on the drug formulary and at what tier. Those five numbers decide most plan choices; the rest of the plan page is detail.
Every plan page on a marketplace shows dozens of numbers, and the design quietly encourages ranking by the biggest one on the screen: the premium.
Premium-first shopping is how households end up in plans that are cheap every month and brutal the one month somebody actually gets sick. The fix is a short, fixed list of comparisons, run identically against every candidate plan, during the unhurried preview weeks rather than the deadline ones.
What are the five comparisons that decide a plan choice?
Net premium, deductible, out-of-pocket maximum, provider network, and drug formulary. Run all five against every candidate plan, in that order, and the decision usually makes itself.
The net premium is the monthly cost after the estimated subsidy, and the estimate depends on the household income projection entered, so it is only as reliable as that projection. The premium is also the only guaranteed cost on the page: everyone pays it whether or not they see a doctor all year.
The deductible is what gets paid for most covered care before the plan’s cost sharing kicks in. Plans vary in what bypasses the deductible, and many cover certain visits or generic drugs with copays before the deductible is met, which is a detail worth reading rather than assuming.
The out-of-pocket maximum is the true worst-case number: the annual ceiling on what the household pays for covered in-network care. It is the single most underweighted number in plan shopping, and the case for taking it seriously lives in what an out-of-pocket maximum is. A plan is not cheap because its premium is low; a plan is cheap when premium plus realistic usage plus worst case fits the household’s finances.
The network and the formulary are the two checks that use the household’s own lists, covered in detail below, and they are the two that premium-first shoppers skip.
How should the network comparison actually be done?
Check every doctor the household intends to keep against each candidate plan’s own directory, for the exact plan and plan year, then confirm with the doctor’s office. Never rely on memory or on last year’s answer.
The mechanics matter because networks are plan-specific, not insurer-specific. A Las Vegas pediatrician can be in network for one of an insurer’s marketplace plans and out of network for another plan from the same insurer. Networks are also renegotiated between plan years, which is why a doctor covered this year proves nothing about January. The reliable verification method, including what to ask the office, is spelled out in how to check whether a doctor is in network.
Plan type sets the stakes of the network question. HMO-style plans generally do not pay for out-of-network care outside emergencies, while PPO-style plans pay something but at higher cost sharing, and the trade-offs between the two structures are laid out in the difference between an HMO and a PPO. A household loyal to specific doctors should weight the network comparison heaviest of the five.
The formulary check is the same discipline applied to medications: every regular prescription in the household, checked against each plan’s drug list, including the tier. The same drug can sit on a cheap tier in one plan and an expensive tier in another, and for a household with one costly medication the formulary difference can outweigh the premium difference entirely.
Where do metal tiers fit in the comparison?
Metal tiers are a summary of cost sharing, not a comparison method, and definitely not a quality rating. Bronze, silver, gold, and platinum describe how costs split between plan and enrollee: bronze plans run lower premiums with higher cost sharing, platinum the reverse.
The tiers are a useful starting filter, and the federal marketplace explains the structure in its plan preview materials. But two plans in the same tier can differ enormously in network and formulary, and a silver plan can beat a gold plan for a specific household once subsidies and cost-sharing reductions enter the math. Which is the long way of saying: filter by tier if it helps, then run the five comparisons anyway, because the tier label answers none of the five.
When should this comparison happen?
During the preview period on Nevada Health Link, typically open in October before enrollment starts November 1, when the coming year’s plans can be browsed with no clock running. The timing details live in when you can preview Nevada health plans for next year.
The comparison needs inputs, and the inputs are the household’s own two lists: every doctor worth keeping, and every regular medication with dosage. Writing those down before the preview opens on Nevada Health Link is most of the preparation, with the rest covered in the parent guide to window shopping Nevada health plans.
One caution about the estimates the preview produces. The subsidized premium shown depends entirely on the income projection entered, and a household that guesses casually in October can anchor on a price that changes during the real application. Entering a considered projection the first time keeps the whole comparison honest, and it costs five extra minutes.
The order of operations matters less than running all five comparisons on every finalist. A plan that wins four of five and loses the network check is not a near-winner; for a household attached to its doctors, it is a loser that looked good on paper.
An hour of October comparison typically shortlists two plans. From there, a licensed Nevada broker can pressure-test the shortlist against details that plan pages bury, at no cost to the household, and enrollment in November becomes a confirmation rather than a decision. To put a broker on the household’s side of the table, talk to a broker before open enrollment begins.
Frequently Asked Questions
What is the biggest mistake people make when comparing health plans?
Choosing on premium alone. The monthly premium is the only cost that is guaranteed, but the deductible, the out-of-pocket maximum, the network, and the drug formulary determine what a year of actual care costs. A low premium paired with a high out-of-pocket maximum can be the most expensive plan on the menu for a household that uses care.
What is the difference between a deductible and an out-of-pocket maximum?
The deductible is the amount paid for covered care before the plan begins most of its cost sharing. The out-of-pocket maximum is the annual ceiling on what an enrollee pays for covered in-network care in total, including deductible, copays, and coinsurance. After the maximum is reached, the plan generally pays covered in-network costs in full for the rest of the year.
How can someone check whether a doctor takes a specific marketplace plan?
Use the plan's own provider directory for the exact plan and plan year being considered, then confirm directly with the doctor's office, since directories lag reality. A doctor can be in network for one plan from an insurer and out of network for another plan from the same insurer.
Do metal tiers describe the quality of care in a health plan?
No. Bronze, silver, gold, and platinum describe how costs are split between the plan and the enrollee, not the quality of doctors or hospitals. A bronze plan and a gold plan from the same insurer can use the same network; the tiers differ in premiums, deductibles, and cost sharing.
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