Time is typically limited to choose the best health insurance plan for your family, but rushing and picking the wrong one can be costly. Here’s a start-to-finish guide to choosing the best plan for you and your family, whether it’s through the federal marketplace or an employer.

If your employer offers health insurance and you wish to search for an alternative plan in the exchanges, you can. But plans in the marketplace are likely to cost a lot more. This is because most employers pay a portion of workers’ insurance premiums and because the plans have lower total premiums, on average.

If your job doesn’t provide health insurance, shop on your state’s public marketplace, if available, or the federal marketplace to find the lowest premiums. Start by going to HealthCare.gov and entering your ZIP code during open enrollment. You’ll be sent to your state’s exchange if there is one. Otherwise, you’ll use the federal marketplace.

When You shop on Marketplace the most common types of health insurance policies are HMOs, PPOs, EPOs or POS plans. The kind you choose will help determine your out-of-pocket costs and which doctors you can see.

While comparing plans, look for a summary of benefits. Online marketplaces usually provide a link to the summary and show the cost near the plan’s title. A provider directory, which lists the doctors and clinics that participate in the plan’s network, should also be available. 

When comparing different plans, put your family’s medical needs under the microscope. Look at the amount and type of treatment you’ve received in the past. Though it’s impossible to predict every medical expense, being aware of trends can help you make an informed decision.

If you choose an HMO or POS plan, which require referrals, you typically must see a primary care physician before scheduling a procedure or visiting a specialist. Because of this requirement, many people prefer other plans. Due to the restrictions, however, HMOs tend to be the cheapest type of health plan, overall.

POS and HMO plans may be better if you don’t mind your primary doctor choosing specialists for you. One benefit is that there’s less work on your end, since your doctor’s staff coordinates visits and handles medical records. If you do choose a POS plan and go out of network, make sure to get the referral from your doctor ahead of time to reduce out-of-pocket costs.

If you would rather choose your specialists, you might be happier with a PPO or an EPO. An EPO may help keep costs low as long as you find providers in network; this is more likely to be the case in a larger metro area. A PPO might be better if you live in a remote or rural area with limited access to doctors and care, as you may be forced to go out of the network.

A high-deductible health plan can be any one of the types above — HMO, PPO, EPO or POS — but follows certain rules in order to be “HSA-eligible.” These HDHPs typically have lower premiums, but you pay higher out-of-pocket costs, especially at first. They are the only plans that qualify you to open an HSA, which is a tax-advantaged account you can use to pay health care costs. If you’re interested in this arrangement, be sure to learn the ins and outs of HSAs and HDHPs first.

 Costs are lower when you go to an in-network doctor because insurance companies contract lower rates with in-network providers. When you go out of network, those doctors don’t have agreed-upon rates, and you’re typically on the hook for a higher portion of the cost.

If you have preferred doctors and want to keep seeing them, make sure they’re in the provider directories for the plan you’re considering. You can also directly ask your doctors if they take a particular health plan.

If you don’t have a preferred doctor, look for a plan with a large network so you have more choices. A larger network is especially important if you live in a rural community, since you’ll be more likely to find a local doctor who takes your plan.

Eliminate any plans that don’t have local in-network doctors, if possible, and those with very few provider options compared with other plans.

Out-of-pocket costs are nearly as important as the network. Any plan’s summary of benefits should clearly lay out how much you’ll have to pay out of pocket for services. The federal marketplace website offers snapshots of these costs for comparison, as do many state marketplaces.

This is where it’s useful to know a few health insurance vocabulary words. As the consumer, your portion of costs consists of the deductible, copayments and coinsurance. The total you can spend out of pocket in a year is limited, and that out-of-pocket maximum is also listed in your plan information. In general, the lower your premium, the higher your out-of-pocket costs.

Your goal during this step is to narrow down choices based on out-of-pocket costs. A plan that pays a higher portion of your medical costs, but has higher monthly premiums, may be better if:

• You see a primary physician or a specialist frequently.
• You frequently need emergency care.
• You take expensive or brand-name medications on a regular basis.
• You are expecting a baby, plan to have a baby or have small children.
• You have a planned surgery coming up.
• You’ve been diagnosed with a chronic condition such as diabetes or cancer.

A plan with higher out-of-pocket costs and lower monthly premiums might be the better choice if:

• You can’t afford the higher monthly premiums for a plan with lower out-of-pocket costs.
• You are in good health and rarely see a doctor.

By now, you likely have your options narrowed to just a few. To further winnow down, go back to that summary of benefits to see if any of the plans cover a wider scope of services. Some may have better coverage for things like physical therapy, fertility treatments or mental health care, while others might have better emergency coverage.

If you skip this quick but important step, you could miss out on a plan that’s much better suited to you and your family.

Once you’re down to a couple of options, it’s time to address any lingering questions. In some cases, only speaking with a person will do, so it may be time to call the plans’ customer service lines. Write your questions down ahead of time, and have a pen or computer handy to record the answers.

Here are some examples of what you could ask:

• I take a certain medication. How is that covered under this plan?
• Which drugs for my condition are covered under this plan?
• What maternity services are covered?
• What happens if I get sick when traveling abroad?
• How do I get started signing up, and what documents will I need?

A final tip: Don’t forget to discontinue your old plan, if you have one, before the new one starts.

Here’s a quick summary of the steps above:

1. Go to your marketplace and view your plan options side by side.
2. Decide which type of plan — HMO, PPO, EPO or POS — is best for you and your family, and whether you want an HSA-eligible plan.
3. Eliminate plans that exclude your doctor or any local doctors in the provider network.
4. Determine whether you want more health coverage and higher premiums, or lower premiums and higher-out-of-pocket costs.
5. Make sure any plan you choose will pay for your regular and necessary care, like prescriptions and specialists.