How to Compare Group Health Insurance Plans in Michigan: A Side-by-Side Method
Comparing group health plans by premium alone is how employers end up with the cheapest quote and the most expensive year. A fair comparison puts every option on the same census and the same plan design, then weighs total cost, network, funding risk and what the carrier is likely to do at the next renewal.
Key takeaways
Six steps to a fair comparison
1. Fix the census
Use one current employee list for every quote, with the same ages, ZIP codes and dependents.
2. Hold the plan design constant
Compare like with like first. Compare design changes separately, so you know what each one is worth.
3. Compare total cost
Add employee deductibles and out-of-pocket exposure to premium, as our guide on total cost explains.
4. Check the network
Test the network against your employees’ real doctors, hospitals and pharmacies.
5. Price the funding options
Price the same design fully insured, level-funded and self-funded where the group fits.
6. Read the renewal history
Ask how each carrier has repriced groups like yours after the first year.
What to put side by side
| Criterion | What to compare | Where options differ |
|---|---|---|
| Monthly cost | The employer share and the employee share, per tier | Quotes often show premium only |
| Deductible and out-of-pocket maximum | What an employee pays before and after the plan pays | Lower premium often means higher cost-sharing |
| Network | Whether your employees’ providers are in-network | Network size and breadth vary by plan |
| Prescription coverage | Formulary, tiers and pharmacy network | Drug coverage can differ sharply on the same medical design |
| Funding and risk | Who pays a very large claim, and the stop-loss terms | Fully insured, level-funded and self-funded carry different exposure |
| Renewal history | How increases have run for similar groups | A first-year rate is not a renewal pattern |
Four comparison mistakes we see
Comparing different designs
A cheaper quote on a thinner plan is a benefit cut, not a saving.
Ignoring employee cost
Employees feel deductibles and copays. A plan they cannot afford to use does not serve the business.
Skipping pharmacy
Prescription coverage can move total cost as much as the medical plan.
Taking the first-year rate at face value
What matters is where the cost stands after the second renewal.
Tools and guides that help
Compare total cost, not premium
Why premium alone misleads, and what to add.
Employee benefits cost calculator
Estimate what a plan costs once contribution and cost-sharing are counted.
Group loss ratio calculator
See how a group’s claims compare with the premium it pays.
Fully insured, level-funded and self-funded compared
How the three funding models differ.
Questions we get
How many plans should I compare?
Enough to see the real range, usually a few designs across two or three carriers. More options without a common design only add noise.
Should I pick the lowest premium?
Not on premium alone. Compare total cost, network fit and the likely renewal, because the cheapest quote can be the costliest year.
What documents should I ask each carrier for?
The quote on your census, the Summary of Benefits and Coverage for each plan, the network directory and the prescription formulary.
When should I start comparing for a January 1 renewal?
Start well before the renewal date, since quotes need current census and claims data and employees need time to learn any change.
Can a broker compare plans for me?
Yes. Placing the same plan design with several carriers and presenting the results side by side is the core of the work, along with advising on which to choose.
Is this legal advice?
No. This page is general information, not legal advice. Rules change and facts differ, so confirm your situation with your attorney or tax advisor.
The law behind this page.
Public Health Service Act section 2715 (42 U.S.C. § 300gg-15), Summary of Benefits and Coverage; Michigan Department of Insurance and Financial Services.
Send us your renewal.
We’ll tell you whether it looks competitive, where we see opportunity, and the five questions we’d put to your carrier. No cost, and no obligation to move anything.
The renewal letter
Your current plan summary
Contribution split by tier
Enrolled counts by tier
Four documents — two more if your group is 50 or more. Nothing else; every extra one is a reason to postpone.
An independent employee benefits consulting firm. We look at the entire benefits program: cost, plan performance, risk and administration.
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