It depends on your age. Dental coverage for children ages 18 and under is an "essential health benefit," meaning it must be available to any children you have, either as part of a health plan or through a separate dental plan, though you are not required to buy it.

If your state uses HealthCare.gov, a prescription look-up tool is available when shopping for a plan that will tell you whether your health plan covers a prescription drug on its “formulary” (a list of covered drugs) and other information, such as the cost sharing structure.

Every plan Marketplace plan must provide a link to its health provider directory on the Marketplace website to its health provider directory so consumers can find out if their health care providers are included. The provider network information from insurance companies must also tell you whether a provider is accepting new patients.

Catastrophic plans have the highest cost sharing and lowest premiums. In 2026, Catastrophic plans will have an annual deductible of $10,600 for an individual or $21,200 for a family. The plan does not have to cover more than three primary care visits before the deductible has been met.

Although all Marketplace health plans are required to cover the ten categories of essential health benefits, insurers in many states have flexibility to modify coverage for some of the specific services within each category, subject to approval by their Marketplace.

All qualified health plans offered in the Marketplace cover the "essential health benefits" (EHB), including: Ambulatory patient services (outpatient care you get without being admitted to a hospital) Emergency services Hospitalization Maternity and newborn care (care before and after your baby is born) Mental health and substance use disorder services, including behavioral health treatment Prescription…