Key Takeaways
- Check your 2027 Marketplace plan now: HealthCare.gov open enrollment runs November 1, 2026 through January 15, 2027, but state-based exchanges may set different deadlines.
- Compare total yearly cost, not just the monthly premium, by adding up premiums, deductible, copays, coinsurance, and the out-of-pocket maximum based on how much care you expect to use.
- Verify every doctor, hospital, and pharmacy by name against the exact plan's network, since provider networks change each year.
- Look up each medication you take to check its tier and any prior approval rules, because drug lists (formularies) often change annually.
- Update your income and household details for 2027, since they affect tax credit and cost-sharing reduction eligibility, which can significantly change your net premium.
- Remember that Bronze, Silver, Gold, and Platinum labels describe how costs are shared, not the quality of care, and avoid auto-renewing without reviewing changes.
November has a way of sneaking up on us. The leaves change, the holiday to-do list grows, and suddenly it's time to decide what health coverage you'll have for 2027. I'm Sterling Watnem, a licensed health insurance advisor in Tampa, Florida. Every fall, my wife Kela and I talk with self-employed folks, families, and small business owners who all ask the same thing: where do I even start?
Here's the good news. A November health insurance plan review doesn't have to be stressful. It's really just a check-up for your coverage. You look at what you have, what it costs, and whether it still fits your life. Maybe your income changed. Maybe your doctor left the network. Maybe your prescriptions moved to a pricier tier.
In this guide, I'll walk you through exactly what to review, what to compare, and how to avoid the mistakes I see most often. Grab a cup of coffee, and let's make this simple.
Why November Is the Right Time for a Plan Review
Most people don't think about health insurance until something goes wrong. But November is when you have the most choices and the most time to compare them before January 1, 2027.
Here are the key dates to know. Marketplace open enrollment for 2027 coverage on HealthCare.gov runs November 1, 2026 through January 15, 2027. State-based exchanges can have different deadlines, so always confirm yours. Medicare has its own enrollment window, but I only work with people under 65, so that's outside what I help with.
One more thing worth knowing. CMS reported 23.0 million Marketplace plan selections for 2026, and 19.6 million of those were people who already had coverage and either picked a plan or were automatically re-enrolled. That tells me a lot of people let their plan roll over without looking closely. A quick review can save you from a surprise.
Step 1: Look at What Changed in Your Life
Before you look at a single plan, look at yourself. Coverage should fit your life, and your life changes from year to year.
Ask yourself these questions:
- Did my income go up or down this year?
- Did anyone in the household start, stop, or change a medication?
- Are we expecting a baby, a surgery, or a big medical event?
- Did my business grow, or did I add employees?
- Do I still see the same doctors?
- Did my family size change?
Self-employed folks, this one is especially important. Your income can swing from year to year, and that affects which plans make sense. I wrote more about this in Health Insurance for Self-Employed: Your 2026 Guide.
Step 2: Compare Total Yearly Cost, Not Just the Premium
This is the biggest mistake I see. People pick the plan with the lowest monthly premium and think they won the game. Then they need care and discover a huge deductible.
Your real yearly cost has several pieces:
- Premiums: what you pay every month just to have the plan.
- Deductible: what you pay before the plan starts sharing costs.
- Copays and coinsurance: your share of each visit or service after that.
- Out-of-pocket maximum: the most you'd pay in a year for covered care.
HealthCare.gov even offers estimated yearly cost comparisons based on how much care you expect to use. It's a helpful starting point. If you want to dig into this topic, I explain it in Copay vs. Coinsurance: Which Costs You Less in 2026? and 12 Deductible Mistakes That Cost You Money in 2026.
A Simple Cost Comparison Table
Here's a way to think about it. These are made-up numbers just to show the idea, not real quotes.
| Cost Piece | Plan A (Lower Premium) | Plan B (Higher Premium) |
|---|---|---|
| Monthly premium | Lower | Higher |
| Deductible | Higher | Lower |
| Cost if you rarely use care | Often lower overall | Often higher overall |
| Cost if you use a lot of care | Can add up fast | Often more predictable |
See how the "cheapest" plan depends on how you use care? That's why a review matters.
Step 3: Check Your Doctors, Hospitals, and Pharmacies
A great plan on paper is useless if your doctor isn't in the network. Provider networks change from year to year, so don't assume last year's list still applies.
Here's a quick checklist to run through:
- Look up each doctor, specialist, and hospital you use by name.
- Confirm they're in the network for the exact plan, not just the insurance company.
- Check that your preferred pharmacy is covered.
- Ask whether you need referrals to see specialists.
If you travel or have kids away at school, networks matter even more. I break that down in How Do You Compare Local and Nationwide Networks? and 6 HMO vs PPO Health Insurance Mistakes to Avoid in 2026.
Step 4: Double-Check Your Prescriptions
Drug lists, often called formularies, can change every year. A medication that cost you a small copay in 2026 might sit in a higher tier in 2027, or might need prior approval.
Look up every medication you take. Write down the name, the dose, and how often you take it. Then check the tier and any rules for that specific plan. If you want a deeper look, read How Do You Compare Prescription Formulary Tiers?
Step 5: Update Your Household and Income Details
If you're using the Marketplace, your application needs to reflect your expected income for 2027. This affects whether you qualify for premium tax credits and cost-sharing reductions, which can change your net premium a lot.
Cost-sharing reductions are only available to eligible enrollees who choose a Silver Marketplace plan. And those Bronze, Silver, Gold, and Platinum labels describe how costs are shared, not the quality of care. A Bronze plan doesn't mean worse doctors. It just means you pay more when you use care and less each month.
Many of the folks I work with are healthy and don't qualify for a tax credit. If that sounds like you, you can read more in Health Insurance Tax Credits in 2026: Who Qualifies and 5 Tax Credit Health Insurance Mistakes to Avoid in 2026.
Step 6: Compare Your Plan Types Side by Side
Health insurance isn't one size fits all. There are a few main paths, and each fits different people.
| Option | Who It Often Fits | Good to Know |
|---|---|---|
| Medically underwritten private plan | Healthy people who don't get a tax credit | Asks health questions before approval, so approval isn't guaranteed |
| Marketplace (ACA) plan | People with major health conditions, costly medications, or a tax credit | Accepts everyone during enrollment |
| COBRA | People who just left a job and want to keep the same plan | Often costs the full premium, so it's worth a second opinion |
Here's how I look at it. Private plans can be a great fit for healthy people above the subsidy limit. But if you have a serious health condition, a Marketplace plan is often the better choice. If a private plan isn't right for you, I'll tell you and point you to a better option. You can read more in Private vs. Marketplace Plans: Which Wins at Open Enrollment? and 12 Things to Know: COBRA vs Marketplace (2026).
Special Notes for Self-Employed Folks and Small Business Owners
If you're self-employed, freelancing, or a 1099 contractor, you're the HR department. There's no benefits manager handing you a packet. That's a lot of pressure, and I get it.
A few things I'd encourage you to think about:
- Estimate your income honestly, since it can affect tax credit eligibility.
- Think about whether you'd rather have a lower premium or lower surprise costs.
- Ask your tax professional how health premiums may fit into your overall tax picture.
Small business owners with teams of about five or six people have extra choices to weigh. I cover those in How to Choose Small Business Health Insurance in 2026 and Group Plan vs. ICHRA for 5 Employees: Which Fits Best?
Common Mistakes in a November Plan Review
After helping many families, I've noticed the same slip-ups come up again and again. Here are the big ones:
- Letting the plan auto-renew without checking. Costs, networks, and drug lists may have changed.
- Shopping by premium alone. The lowest monthly price isn't always the lowest yearly cost.
- Skipping the provider and drug check. This is the one that hurts most later.
- Waiting until the last week. Rushing leads to mistakes and stress.
- Assuming one deadline fits everyone. Dates depend on your coverage type and state.
If you want even more to avoid, take a look at 12 Health Insurance Comparison Mistakes to Avoid in 2026 and 3 Enrollment Period Mistakes That Leave You Uninsured.
How an Advisor Can Make Your Review Easier
You can absolutely do a plan review on your own. But many people find it's a lot to juggle, with plan documents, networks, formularies, and deadlines all at once. That's where I come in.
Here's how I work, step by step:
- You get a free estimate on my website. It's four quick questions, and you don't need to give an email or phone number.
- We book a 30-minute call to talk through your health, medications, and the doctors you want to keep.
- I narrow your options down to the best fits for your budget.
- I share my screen and walk you through each plan so you know what you're buying.
- We complete the application together.
- I stay with your policy, so you call me instead of waiting on hold with the insurance company.
My service costs you nothing. The insurance company pays me, and your price is the same whether you enroll with me or on your own. I'm licensed in 14 states and can assist clients in 17 more, so I'll always confirm your state first. You can see my details on the licenses page, and learn more about what a health insurance advisor does.
I want to be clear about one thing. Any quote is an estimate until the insurance company sets the final rate, and private plan approval depends on your health questions. I'll never promise a result, but I will give you honest advice. If you'd like to see what other clients say, you can visit us on Google — Sterling Coverage Solutions.
Your November Review Checklist
Here's a quick list you can print or screenshot:
- Note any life, health, or income changes for 2027.
- Gather your current plan documents and renewal notice.
- List every doctor, hospital, and pharmacy you use.
- List every medication, dose, and refill schedule.
- Estimate how much care you expect to use next year.
- Compare total yearly costs, not just premiums.
- Confirm your enrollment deadline for your state and plan type.
- Decide if you want help comparing your options.
If you'd like more tips, my post on 11 Health Insurance Annual Enrollment Tips for 2026 pairs nicely with this checklist, and 4 Health Insurance Enrollment Steps to Do Before 2027 covers what to finish before the new year.
Ready to Start Your Review?
A November health insurance plan review is one of the smartest things you can do for your wallet and your peace of mind. A little time now can save you a big headache in March, when you actually need to use your plan.
If you want a hand, get an instant quote in just four quick questions, or book a call and let's talk through your options together. You can also call Sterling directly. Kela and I would love to help you find coverage that fits.
FAQs
Q: When is the deadline to enroll in a 2027 Marketplace health insurance plan?
A: On HealthCare.gov, open enrollment for 2027 coverage runs November 1, 2026 through January 15, 2027. State-based exchanges can have different deadlines, so it's smart to check your state's dates early so you don't miss out.
Q: What should I review before renewing my health insurance in November?
A: Start with changes in your income, health, and household. Then check your doctors, pharmacies, and prescriptions against the plan's network and drug list, and compare your total yearly cost, not just the monthly premium.
Q: How do I compare health insurance plans beyond the monthly premium?
A: Look at the deductible, copays, coinsurance, and out-of-pocket maximum, then estimate how much care you'll likely use. A plan with a lower premium can cost more overall if you need care during the year.
Q: Should I keep my current plan or switch during open enrollment?
A: It depends on whether your plan still fits your health, budget, and providers for 2027. Costs, networks, and drug lists can change, so a quick side-by-side comparison is the best way to know for sure.
Q: Where can I get professional help comparing health insurance plans?
A: A licensed health insurance advisor can compare plans, check networks and prescriptions, and walk you through deadlines. At Sterling Coverage Solutions, my service is free to you because the insurance company pays me, and your price is the same either way.
