If you've ever wondered what are premiums in health insurance, think of the premium as the membership fee for your plan. Pay it on time and you remain covered for eligible services; stop paying and the policy can terminate after required notice and grace rules.
A healthcare premium is usually billed monthly, whether it's deducted from a paycheck in job-based coverage or paid directly to an insurer for individual coverage. Some people also hear the phrase medical insurance premium, which is the same concept with different wording.
The key distinction is that premiums are predictable—you know the amount due each month—while out-of-pocket costs are variable, representing what you pay when you actually use care, such as deductibles, copays, and coinsurance.
For ACA-compliant individual and small-group plans, the metal level is a shorthand for how costs are split on average between the plan and the member. Bronze plans target about 60% actuarial value, Silver 70%, Gold 80%, and Platinum 90%.
Bronze often has the lowest premium but higher cost-sharing when you need care, while Gold and Platinum tend to have higher premiums but lower deductibles and lower point-of-service costs. Silver sits in the middle and can be a strong value for many households.
Premium differences aren't just about deductibles; they're also about where you can go for care. Plans with tighter networks—often HMOs or EPOs—frequently price lower because they steer members to a narrower set of doctors and hospitals.
PPOs usually cost more because they offer broader networks and typically include some out-of-network benefits. The relative conclusion is simple: if you already have doctors you want to keep, the cheapest premium comparison is incomplete unless you confirm those providers are in-network.
A helpful guardrail is the annual out-of-pocket maximum. For the 2026 plan year, a Marketplace plan's out-of-pocket limit can't be more than $10,600 for an individual and $21,200 for a family for covered in-network essential health benefits.