What if I have two health insurance plans?

Asked by: Mr. Gustave Heller MD  |  Last update: November 18, 2025
Score: 4.9/5 (74 votes)

Can I have 2 health insurance plans at the same time? Yes. A process called coordination of benefits determines which insurance plan will pay first. Your primary plan will pay for the health claim first, paying the costs up to the plan's coverage limits, and then your second plan will kick in.

Is it smart to have two health insurance plans?

There are some situations where having two health insurance plans can help you reduce your out-of-pocket expenses. For example, if you have two health insurance plans that cover different areas of your medical needs, then one policy may cover one area while another policy covers the other area.

What happens if a patient has coverage under two insurance plans?

Having two health plans doesn't mean you'll receive full medical coverage twice. Instead, one policy will be your primary plan, and the other will be your secondary health coverage. This ensures the total amount your two plans will pay for your health expenses will never exceed 100% of the cost of those expenses.

How do you determine which insurance is primary and which is secondary?

The insurance that pays first is called the primary payer. The primary payer pays up to the limits of its coverage. The insurance that pays second is called the secondary payer. The secondary payer only pays if there are costs the primary insurer didn't cover.

How do copays work when you have two insurances?

Your co-payment is the amount you pay when you use your primary insurance. If your primary policy did not have a co-pay ,you would not have a copay. The secondary pays on the amount not covered by the primary. Unless the secondary is a high deductible,your third policy will rarely be charged.

Can Employees Have Two Health Insurance Plans?

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How does billing work with 2 insurances?

When a patient has both primary and secondary insurance, the two plans will work together to make sure they're not paying more than 100% of the bill total. They do this through a “coordination of benefits” or COB. The COB uses various industry regulations to establish which insurance plan is primary and pays first.

Can I have a high deductible health plan and a secondary insurance?

Other coverage that is allowed in addition to an HDHP

The IRS does allow you to have some types of coverage in addition to your HDHP, without jeopardizing your eligibility to contribute money to your HSA.

Will secondary pay if primary denies?

It depends on which insurance is considered “primary” and which is “secondary.” The insurance that pays first (primary payer) pays up to the limits of its coverage. The insurance that pays second (secondary payer) only pays if there are costs the primary insurance didn't cover.

Can I have my own health insurance and be on my parents at the same time?

If you are under age 26, yes. Eligibility for health benefits through your own job does not make you ineligible to be covered as a dependent on your parent's policy up to the age of 26.

Can you switch primary and secondary insurance?

Know about switching between primary and secondary insurance: It is possible to change between primary and secondary insurance and for that, an individual who wants to stop the coverage of his/her primary insurance just needs to inform their secondary insurance about it.

What is the best health insurance company to go with?

Best Health Insurance Companies for 2025
  • Best Overall and Best for Self-Employed: Kaiser Permanente.
  • Best Widely Available Plans: UnitedHealthcare.
  • Best for Low Complaints and Best for Chronic Conditions: Aetna.
  • Most Affordable: Molina Healthcare.

Which health insurance company denies the most claims?

According to the analysis, AvMed and UnitedHealthcare tied for the highest denial rate, with both companies denying about a third of in-network claims for plans sold on the Marketplace in 2023, respectively.

When a patient has two insurances and they must be coordinated?

When a person is covered by two health plans, coordination of benefits is the process the insurance companies use to decide which plan will pay first for covered medical services or prescription drugs and what the second plan will pay after the first plan has paid.

Is it better to have joint or separate health insurance?

Look at how much choice in health care providers each plan offers and whether your current primary care physician and specialists are in the network of any other plans you're considering. If one partner is healthy and the other needs a lot of medical care, it might make more sense for you to have separate health plans.

Do you have to disclose secondary insurance?

If you do not notify your primary insurance about your secondary insurance, it is possible that they will not pay for your medical expenses.

What is the difference between a PPO and a HMO?

HMOs (health maintenance organizations) are typically cheaper than PPOs, but they tend to have smaller networks. You need to see your primary care physician before getting a referral to a specialist. PPOs (preferred provider organizations) are usually more expensive.

How does it work when you have two health insurances?

The way it works is that one plan is designated as primary insurance and the other as secondary. A claim goes first to the primary insurance plan, which pays medical bills the way it normally would. It is only after the primary insurer pays the claim that it gets submitted to the secondary plan.

How do you determine which insurance is primary?

Primary insurance — Primary insurance is a health insurance plan that covers a person as an employee, subscriber, or member. Primary insurance is billed first when you receive health care. For example, health insurance you receive through your employer is typically your primary insurance.

Can I stay on my parents' insurance if I have my own insurance?

Individuals under the age of 26 can stay on their parents' health insurance plan even if they have health insurance available through their employer, have children, are not claimed as a tax dependent, are married or live outside of their parents' home.

Do I have to pay copay if I have secondary insurance?

Normally patients that come in with 2 insurances should not be charged a copay. In most cases their secondary policy will pick up the copay left from the primary insurance.

Can a doctor refuse to bill secondary insurance?

A: The answers to your questions depend on state law. Some states require physicians to bill all insurers a patient has, without charge, whereas others do not. If the physician has a contract with the secondary insurer, then, by contract, he or she most likely is obligated to submit the bill.

What is the secondary payer rule?

Medicare Secondary Payer (MSP) provisions protect Medicare from paying when another entity should pay first. Any entity providing items and services to Medicare patients must determine if Medicare is the primary payer.

Who should avoid a high deductible health plan?

While these types of plans can be beneficial to those who are relatively healthy, they can be very expensive for those who have chronic conditions or who experience a medical crisis. It's important to carefully consider your expected medical expenses before choosing to participate in a high deductible health care plan.

What is the downside of an HSA?

Drawbacks of HSAs include tax penalties for nonmedical expenses before age 65, and contributions made to the HSA within six months of applying for Social Security benefits may be subject to penalties. HSAs have fewer limitations and more tax advantages than flexible spending accounts (FSAs).

What is the 12 month rule for HSA?

It means you must remain eligible for the HSA until December 31 of the following year. The only exceptions are death or disability. If you violate the testing period requirement, your ineligible contributions become taxable income.