What deductible, premium and copay mean
Your premium is the regular payment that keeps the plan active. Your deductible is how much you pay for covered care before the plan starts sharing costs. A copay is a set fee per visit, coinsurance is your percentage after the deductible, and in-network providers cost less. The explanation of benefits shows how a claim was handled.
A bill arrives after an urgent care visit and you are not sure why.
Why it matters: Reading your own policy is how you avoid surprise bills.
Steps
- Open your plan's summary of benefits and coverage.
- Find the premium, the deductible, and how much of the deductible you have met this year.
- Find the copays for primary care, specialists, urgent care and emergency care.
- Find the coinsurance percentage and the out-of-pocket maximum.
- Before a planned visit, check the provider is in network.
- When a bill arrives, match it to the explanation of benefits from the insurer before paying.
- If they differ, call the insurer and the provider, and ask for an itemized bill.
Stop and call a professional if
- a claim is denied that you believe is covered: ask the insurer in writing for the reason and the appeal steps
- a bill is large and does not match your explanation of benefits: ask for an itemized bill, and your state insurance department can help with disputes
Questions to ask the professional
- Is this provider in network for my plan?
- How much of my deductible is left this year?
- Can I have an itemized bill?
Common mistakes
- Paying a provider's bill before the explanation of benefits arrives.
- Assuming every doctor in a hospital is in network.
- Confusing coinsurance with a copay.
Teach this to someone
A one page sheet for showing a friend, a teenager or a parent: what to say, what to show, and one question to check it landed.
Teach: What deductible, premium and copay mean
What to say
Your premium is the regular payment that keeps the plan active. Your deductible is how much you pay for covered care before the plan starts sharing costs. A copay is a set fee per visit, coinsurance is your percentage after the deductible, and in-network providers cost less. The explanation of benefits shows how a claim was handled.
What to show
- Open your plan's summary of benefits and coverage.
- Find the premium, the deductible, and how much of the deductible you have met this year.
- Find the copays for primary care, specialists, urgent care and emergency care.
- Find the coinsurance percentage and the out-of-pocket maximum.
- Before a planned visit, check the provider is in network.
- When a bill arrives, match it to the explanation of benefits from the insurer before paying.
- If they differ, call the insurer and the provider, and ask for an itemized bill.
Where it stops
Stop and call a professional if a claim is denied that you believe is covered: ask the insurer in writing for the reason and the appeal steps.
Check question
What is coinsurance?
Answer: Your percentage share of costs after the deductible. Coinsurance is a percentage; a copay is a set fee.
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Related skills
Sources
- US federal health coverage glossary and consumer guidance, 2026. Reviewed September 28, 2026.
Written in our own words from the sources above. It is general information, not advice for your situation; where a professional, your doctor or your lease says something different, follow them.
Last reviewed . First published .