Money at Work: How to Choose a Health Insurance Plan
Picking a Health Plan Can Feel Scary
Picking a health insurance plan can feel like a test you never studied for. The papers are long. The words are strange. And the numbers can make your head spin.
Learning how to choose a health insurance plan starts with understanding your health care needs, monthly budget, and expected medical costs. The best plan is one that gives you the coverage you need without making your monthly bills too difficult to manage.
You are not alone. Many people just pick the plan a coworker picked. Others pick the cheapest one and hope they do not get sick. But the right plan can save you a lot of money. The wrong plan can cost you a lot.
This guide will walk you through it step by step. We will use simple words and simple math. You can do this.
My Health Plan Changed When My Life Changed
The plan that fits you today may not fit you next year. My own needs have changed many times.
When I was single, I did not go to the doctor much.
When I had a family, I had kids' checkups, sick visits, and surprise bills.
Now I am single and disabled. I get PET scans and a full workup of labs. Those cost a lot of money.
Each time my life changed, the best plan for me changed too.
When I was living paycheck to paycheck, I tried to keep as much of my paycheck as I could. Then I looked at how much each doctor visit would cost. I looked at how much my labs and tests would cost. I had to know two things: Can I pay the bill each month? And can I pay the doctor when I go?
Five Words You Need to Know
Health plans use a few big words. Here is what they mean.
Premium: The money you pay every month (or every paycheck) to have insurance. You pay it even if you never go to the doctor.
Deductible: The money you pay for care first, before your insurance starts to help.
Copay: A set price you pay for a visit, like $25 to see your doctor.
Coinsurance: Your share of the bill after the deductible. If your coinsurance is 20%, you pay $20 out of every $100.
Out-of-pocket maximum: The most you will pay for covered care in one year. After you reach it, the plan pays 100% for the rest of the year. Your premium does not count toward this number.
Think of the out-of-pocket maximum as your "worst year" number. It is the most a bad year can cost you for care.
Step 1: Look at How You Use Health Care Now
Before you look at plans, look at your life. Grab a piece of paper and write down:
How many times did you see a doctor last year?
Do you see any specialists, like a heart doctor or cancer doctor?
What medicines do you take every month?
Do you get labs, scans, or tests? How often?
Did you go to urgent care or the emergency room?
Is anything coming up, like a surgery, a baby, or a new treatment?
You can find last year's costs on your insurance website. Look for a section called "claims" or "Explanation of Benefits."
Step 2: Look at Your Paycheck
Your premium comes out of your paycheck before you get your money. A plan that costs more each month means less money to take home.
Ask yourself: After the premium comes out, can I still pay my rent, food, lights, and gas? If the answer is no, that plan may not work for you right now, even if it has small copays.
Step 3: Ask Yourself, "Could I Pay a Big Bill?"
Look at the deductible. If you got sick or hurt in January, could you pay that much?
If a plan has a $3,000 deductible, you may have to pay up to $3,000 before the plan helps. If you do not have that money saved, a plan with a lower deductible may be safer for you, even if it costs more each month.
Step 4: Do the Math
Here is the one math problem that matters most:
Monthly cost × 12 + what you pay for care − money your employer puts in your HSA = your total cost for the year
If your paycheck shows the cost per paycheck, multiply by the number of paychecks you get in a year instead of 12. Most people paid every two weeks get 26 paychecks.
Let's try it together.
The Three Plans
My company once had three insurance companies to choose from, and each one had three kinds of plans: a high-deductible plan, a middle plan, and a plan with low copays. Many employers offer plans like these. Here are three made-up plans that work the same way. Your plans will have their own numbers.
Plan A: High-Deductible Plan With an HSA
$40 a month
$3,000 deductible
After the deductible, you pay 20%
$6,000 out-of-pocket maximum
Your employer puts $600 in your HSA
This is usually the cheapest plan each month.
Plan B: Middle Plan
$120 a month
$1,500 deductible
$40 copay for doctor visits
After the deductible, you pay 20%
$4,500 out-of-pocket maximum
Plan C: Low-Copay Plan
$250 a month
No deductible
$25 copay for your doctor, $50 for specialists
$2,500 out-of-pocket maximum
This is the most expensive plan each month. You take home less money. But you pay less when you go to the doctor.
First, Find the Yearly Cost of Each Plan
Plan A: $40 × 12 = $480 a year
Plan B: $120 × 12 = $1,440 a year
Plan C: $250 × 12 = $3,000 a year
Example 1: A Healthy Year
Sam is healthy. This year, Sam gets a free checkup, has two sick visits, and fills one prescription.
Plan A: Sam pays full price for the two sick visits, $120 each, plus $20 for medicine. That is $260. Total: $480 + $260 − $600 = $140
Plan B: Two $40 copays plus $20 for medicine is $100. Total: $1,440 + $100 = $1,540
Plan C: Two $25 copays plus $10 for medicine is $60. Total: $3,000 + $60 = $3,060
Best plan for Sam: Plan A. In a healthy year, the cheap monthly plan wins by a lot.
Example 2: A Medium Year
Tina has a few doctor visits, some labs, and one trip to urgent care. Her care bills add up to $3,500 at full price.
Plan A: Tina pays the $3,000 deductible. The last $500 is split, and she pays 20%, which is $100. She pays $3,100 for care. Total: $480 + $3,100 − $600 = $2,980
Plan B: Tina pays the $1,500 deductible. The other $2,000 is split, and she pays 20%, which is $400. She pays $1,900 for care. Total: $1,440 + $1,900 = $3,340
Plan C: Tina's copays add up to about $400. Total: $3,000 + $400 = $3,400
Best plan on paper: Plan A. But look closer. With Plan A, Tina has to come up with $3,100 for care during the year. If she does not have that money, Plan B or Plan C may be easier on her budget, even though they cost a little more.
Example 3: A Big Medical Year
This one looks like my life now. Pat has a serious illness. Pat gets PET scans, a full workup of labs, specialist visits, and treatment. The bills add up to $40,000 at full price.
When bills are this big, Pat reaches the out-of-pocket maximum on every plan. So Pat pays the "worst year" number.
Plan A: $480 + $6,000 − $600 = $5,880
Plan B: $1,440 + $4,500 = $5,940
Plan C: $3,000 + $2,500 = $5,500
Best plan for Pat: Plan C. It costs the most each month, but Pat pays the least for the year. And Pat's bills are spread out in smaller, steady amounts instead of big surprise bills.
What These Examples Teach Us
If you are healthy, the cheapest monthly plan often costs the least.
If you have big medical bills, the expensive monthly plan can save you money.
If you are in the middle, it can be close. Then think about whether you could pay a big bill.
Always add the monthly cost for the whole year. The monthly price alone does not tell the whole story.
How I Used the High-Deductible Plan and HSA
When I chose the high-deductible plan, it was the cheapest plan each month, and my employer put some money into my HSA. An HSA, or health savings account, is a savings account for medical bills. The money you put in is not taxed when you use it for medical costs.
Here is what I did: I put the out-of-pocket maximum amount into my HSA. That way, if I had a bad year, the money was already there waiting for me. I did not have to panic about a big bill.
(The IRS sets a yearly limit on how much you can put in an HSA, so check the limit for your year.)
This works best if you can set aside money from each paycheck. If you cannot, a plan with lower costs at the doctor may be safer.
When the Expensive Plan Is the Smart Plan
The plan where you pay the most each month and have $25 to $50 copays can seem like a waste of money. You take home less. But for a person with high medical bills, it is sometimes the best choice.
It can be a good fit if you:
See specialists often
Get regular scans, labs, or treatments
Take expensive medicines
Have a surgery or a baby coming
Would rather pay a steady amount than face big surprise bills
Check These Before You Choose
Your doctors: Are your doctors, hospitals, and specialists in the plan's network? Out-of-network care can cost much more.
Your medicines: Look at the plan's drug list, called a formulary. Check what each of your medicines will cost.
Labs and scans: Ask what labs, PET scans, MRIs, and other tests will cost. The price can change a lot depending on where you go.
More than one insurance company: If your employer offers plans from different insurance companies, compare the same kind of plan from each company.
Extras: Some plans include low-cost telehealth, nurse lines, or wellness programs that can save money.
If You Have Medicare
Medicare is health insurance for people 65 and older. It also covers many younger people with disabilities, usually after they have received Social Security disability benefits for 24 months.
Medicare has different parts:
Part A: Hospital care
Part B: Doctor visits and outpatient care
Part D: Prescription drugs
Medicare Advantage (Part C): Private plans that combine Parts A, B, and usually D, often with extras
Some people also buy a Medicare Supplement (Medigap) plan to help pay costs that Original Medicare does not cover.
You can change your Medicare plan every year during Medicare Open Enrollment, from October 15 to December 7. Use the plan finder on Medicare.gov to compare plans. Type in your doctors and your medicines so you can see what each plan will really cost you.
If money is tight, ask about programs that can help pay Medicare costs, like Extra Help for prescription drugs and Medicare Savings Programs. You can also get free, one-on-one help from your State Health Insurance Assistance Program (SHIP) at SHIPhelp.org.
If You Have Medicaid
Medicaid is free or low-cost health coverage for people with low income and for some people with disabilities. Each state runs its own Medicaid program, so the rules are different in each state.
In many states, Medicaid members choose a health plan. When you choose, check:
Are your doctors in the plan?
Are your medicines covered?
Does the plan have extras, like rides to appointments or vision and dental care?
Some people have both Medicare and Medicaid. If that is you, ask your state about plans made for people with both.
Medicaid rules are changing. Starting in 2027, many adults who got Medicaid through expansion will have to renew their coverage every six months. Some of these adults will also need to show work, school, or volunteer hours. Some people do not have to meet the work rules, including people with disabilities, pregnant women, and parents of children under 14. Always open your mail from Medicaid and answer on time so you do not lose your coverage. Check with your state Medicaid office to learn the rules where you live.
If You Buy Your Own Plan
If you do not get insurance through work, Medicare, or Medicaid, you can buy a plan through the Health Insurance Marketplace at HealthCare.gov or your state's website.
Open enrollment for 2027 plans runs from November 1, 2026, to January 15, 2027, in most states. Some states have different dates.
Sign up by December 15, 2026, if you want your plan to start January 1, 2027.
Plans come in Bronze, Silver, Gold, and Platinum levels. Bronze plans cost less each month but more when you get care. Platinum plans cost more each month but less when you get care.
Depending on your income, you may get help paying your monthly cost. The extra help that many people got through 2025 has ended, so prices may be higher than you remember. Check your options every year.
The same math in this guide works for Marketplace plans too.
Not Sure? Check With Your HR Department
Every employer and health plan is different, and plans change from year to year. If you are not sure about any plan or benefit in this post, or in any post in the Money at Work series, check with your HR department. They can explain each plan, tell you who is covered, and help you sign up.
You can also call the member services number on the back of your insurance card. If you have Medicare, call your SHIP office. If you have Medicaid, call your state Medicaid office.
Your Health Plan Worksheet
Copy this onto paper for each plan you are looking at:
Plan name: ________
Monthly cost: $____ × 12 = $____ a year
Deductible: $____
Out-of-pocket maximum: $____
Money my employer puts in my HSA: $____
What I think I will pay for care this year: $____
Total: yearly cost + care − HSA money = $____
Are my doctors in network? Yes / No
Are my medicines covered? Yes / No
Could I pay the deductible if I had to? Yes / No
The plan with the lowest total, that you can afford each month, is often your best choice.
Small Steps to Pick the Right Plan
Choosing a health plan can feel like one huge problem. The heart of Surviving Life Lessons is breaking big problems into small, manageable steps. Here are some SMART-style examples:
"This week, I will write down every doctor, medicine, lab, and scan I had last year."
"Before open enrollment ends, I will fill out the worksheet for two plans."
"This week, I will check whether my doctors are in network for each plan."
"By Friday, I will look up the cost of my medicines on each plan's drug list."
"If I choose a high-deductible plan, I will set up a small HSA deposit from every paycheck this month."
If a step feels too big, make it smaller. If a time frame feels too short, give yourself more time.
Making These Steps Fit Your Life
Every family, budget, and health situation is different. A healthy single person, a parent with young kids, and someone living with a disability may all choose different plans, and each one can be right. Look at your own life, your paycheck, and your health needs right now. If a plan does not work out, you can change it at the next open enrollment or after a big life change. You can also learn from others. That is why we have free community groups, where people share how they picked their plans and what they learned.
Frequently Asked Questions
How do I choose the right health insurance plan?
Write down how you use health care, add up each plan's monthly cost for the whole year, add what you expect to pay for care, and subtract any money your employer puts in your HSA. Then check your doctors, your medicines, and whether you could pay the deductible.
Is the cheapest health plan the best?
Not always. The cheapest plan each month is often best for healthy people. If you have big medical bills, a plan that costs more each month can cost less for the whole year.
When can I change my Medicare plan?
Every year during Medicare Open Enrollment, from October 15 to December 7.
What happens if I reach my out-of-pocket maximum?
Your plan pays 100% of your covered, in-network care for the rest of the year. You still pay your monthly premium.
This guide shares general information to help you understand your choices. It is not financial, legal, or medical advice. Check your plan documents, and talk with your HR department, your plan, or a trained counselor about your situation.
Where to Go From Here
Choosing a health plan is easier when you can ask people who have done it. At Surviving Life Lessons, we believe in life survivors helping life strugglers. Our Healthcare Self-Advocacy Support Group can help you understand your plan choices, and our Saving, Budgeting & Frugal Living Group is a place to talk about fitting health costs into your budget. You can also browse our Community Groups Catalog to find every group that fits where you are right now.
Next, read Money at Work: A Simple Guide to Your Work Benefits or Money at Work: 10 Reasons to Get an HSA While You're Young and Healthy.
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References
HealthCare.gov: "Out-of-Pocket Maximum/Limit", https://www.healthcare.gov/glossary/out-of-pocket-maximum-limit/
Internal Revenue Service: "Publication 969, Health Savings Accounts and Other Tax-Favored Health Plans", https://www.irs.gov/publications/p969
Solace Health: "ACA Open Enrollment 2027: Deadlines & Subsidy Changes", https://www.solace.health/articles/aca-open-enrollment-2027-deadlines-subsidies
HFMA: "Medicaid six-month eligibility redeterminations: CMS guidance", https://www.hfma.org/payment-reimbursement-and-managed-care/medicaid-six-month-eligibility-redeterminations-cms-guidance/
Alabama Department of Senior Services: "Medicare's Open Enrollment Begins Oct. 15", https://alabamaageline.gov/?p=4301
SHIP National Technical Assistance Center: "SHIP Help", https://www.shiphelp.org
About the Author:
Deborah Ann Martin is the founder of Surviving Life Lessons, a published author, poet, speaker, and trainer with over 20 years of management experience across multiple industries. An MBA graduate, U.S. veteran, single mother, and rare cancer survivor, Deborah brings both professional expertise and lived experience to her writing on resilience, leadership, personal growth, and overcoming adversity. Her mission is to empower others with practical wisdom and real-life insight to navigate life’s challenges with strength and purpose.
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