Healthcare.gov and getting covered when you have cancer

Healthcare.gov is the Health Insurance Marketplace. It is not an insurance company. It is a government-run place to shop for and enroll in individual health coverage.

The Marketplace is one of the four programs run by the Centers for Medicare & Medicaid Services, alongside Medicare, Medicaid and the Children's Health Insurance Program. So when you use the site, you are using a federal program, and the plans on it must follow federal rules.

That last part is the piece that matters most for someone with a cancer history. The rules travel with the plan.

Here it is, plainly. All Marketplace plans must cover treatment for pre-existing medical conditions. No insurance plan can reject you, charge you more, or refuse to pay for essential health benefits because of a condition you had before your coverage started.

Once you are enrolled, a plan cannot deny coverage or raise your rate based on your health status. Similar protections apply to Medicaid and CHIP.

There is one exception named on the site. Grandfathered plans, meaning individual policies purchased before March 23, 2010, are not required to cover pre-existing conditions or preventive care. If you are holding a very old individual policy, that is worth checking.

Every Marketplace plan must cover these categories:

• Ambulatory patient services, meaning outpatient care you get without being admitted to a hospital
• Emergency services
• Hospitalization, including surgery and overnight stays
• Pregnancy, maternity and newborn care
• Mental health and substance use services, including behavioral health treatment such as counseling and psychotherapy
• Prescription drugs
• Rehabilitative and habilitative services and devices
• Laboratory services
• Preventive and wellness services and chronic disease management
• Pediatric services, including children's dental and vision care

Plans must also provide birth control and breastfeeding benefits. Some plans offer extras such as adult dental and vision coverage, or medical management programs for specific conditions.

Read that list against a year of cancer treatment. Outpatient visits, hospital stays, surgery, labs, prescriptions, rehabilitation, mental health support. The categories line up with what treatment actually requires.

Two cautions come straight from the site.

First, specific services within each category can vary by state. So "prescription drugs are covered" does not mean every drug in existence is on every plan's list. You still have to check the plan.

Second, some preventive services are provided at no cost, but other covered services may involve copayments and deductibles. Covered is not the same as free.

On preventive care, most health plans must cover a set of preventive services at no cost to you when provided by an in-network medical provider. The adult list includes colorectal cancer screening for adults 45 to 75, and lung cancer screening for adults 50 to 80 who are at high risk because they are heavy smokers or quit within the past 15 years.

It can get you covered when you have a cancer diagnosis and no employer plan. That is the core function, and it is a big one.

It can also protect you from being priced out because of your history. Your diagnosis cannot be used to reject you or raise your rate.

And it gives you a way to compare plans against your real situation. Before you pick, check whether your cancer center is in the network and whether your medicines are on the plan's drug list. Those two questions decide more of your out-of-pocket cost than the monthly premium does.

Certain life events open a Special Enrollment Period so you can change coverage outside the usual annual window. Having or adopting a child is one example, and coverage in that case can be retroactive to the date of birth or adoption. Enrollment rules and dates change, so confirm the current details on Healthcare.gov itself.

It does not provide care. It has no doctors, no clinics and no treatment. It sells access to plans that pay for care others deliver.

It does not pay your existing bills. Coverage starts when a plan starts. Debt from before that is a separate problem to work on with your hospital's financial staff.

It cannot guarantee that your specific oncologist, hospital or drug is included in a given plan. Networks and drug lists are set by the insurers, and services can vary by state.

It also cannot make treatment free. Deductibles and copayments still apply to most services.

Pick coverage in this order. Confirm your cancer center is in network. Confirm your drugs are on the list. Then look at what you will owe over a full year of treatment, not just the premium.

If that comparison feels impossible alone, ask your cancer center whether it has a financial navigator. Making sense of plan documents is a real skill, and someone there does it every day.