Health Insurance in St. Clair County, MI — 2026 Plans & Premiums
51 ACA marketplace plans are available in St. Clair County, MI, from 4 insurers. The cheapest plan starts at $325.76/month before subsidies.
51
Plans Available
$325.76
Cheapest Plan/mo
4
Insurers
HealthCare.gov
Exchange
Insurers Serving St. Clair
Plans Available in St. Clair
Sorted by monthly premium · 30-year-old · Before subsidies
Blue Cross® Premier PPO Value
Blue Cross Blue Shield of Michigan Mutual Insurance Company
$325.76/mo
Ded: $10,600
MHP Young Adult/Catastrophic
McLaren Health Plan Community
$341.53/mo
Ded: $10,600
Blue Cross® Select HMO Value
Blue Care Network of Michigan
$343.19/mo
Ded: $10,600
Blue Cross® Select HMO Bronze Secure
Blue Care Network of Michigan
$366.38/mo
Ded: $10,600
MHP Bronze
McLaren Health Plan Community
$377.90/mo
Ded: $8,250
Clear Silver
Ambetter from Meridian
$381.31/mo
Ded: $7,000
Standard Silver
Ambetter from Meridian
$384.34/mo
Ded: $6,000
Blue Cross® Premier PPO Bronze Secure
Blue Cross Blue Shield of Michigan Mutual Insurance Company
$393.28/mo
Ded: $10,600
Average Premiums in St. Clair
Avg Bronze Plan
$422/mo
16 plans
Avg Silver (Subsidy Benchmark)
$576/mo
Eligible for CSR cost reductions
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Compare Michigan's top-rated plans, ranked by official quality scores — St. Clair premiums run differently the statewide picture.
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Compare plansFrequently asked questions about ACA insurance in Michigan
What is the health insurance marketplace in Michigan?
The Michigan (MI) health insurance marketplace is the federal ACA Marketplace at HealthCare.gov, operated by the federal government. Policymage lists 51 Michigan plans with live marketplace premium data. Open Enrollment runs November 1 through January 15.
How do I compare health insurance plans in Michigan?
Use policymage.com/get-quotes: enter your ZIP code, household ages, and income. Policymage fetches ACA Marketplace plans for your county, calculates APTC subsidies, and lets you compare up to 3 plans side-by-side on premium, deductible, network, and benefits. Free, no account, no broker bias. Plans in Michigan start from $325.76/month before subsidies.
Which Medicaid plan is best in Michigan?
There is no single "best" Medicaid plan in Michigan — Medicaid is administered through MCOs such as Blue Cross Blue Shield of Michigan, Priority Health, Ambetter from Meridian. The right plan depends on your county, doctors, and prescriptions. Medicaid (income up to 138% FPL, ~$21,597/year for an individual) is separate from ACA Marketplace plans at HealthCare.gov. Apply year-round through your state Medicaid office.
Is short-term health insurance available in Michigan?
Short-term health insurance is sold outside the ACA Marketplace in Michigan by private insurers. These plans are not ACA-compliant: they can exclude pre-existing conditions, skip Essential Health Benefits, and lack guaranteed renewal. For comprehensive coverage with subsidies, enroll in an ACA Marketplace plan at HealthCare.gov during Open Enrollment (Nov 1–January 15). See policymage.com/faq for more on short-term vs ACA plans.
How much is health insurance in MI?
Health insurance in MI starts as low as $325.76/month for a 30-year-old on a Bronze plan before subsidies. Most Michigan residents who qualify for APTC pay significantly less — some as low as $0/month for a Silver plan.
What is the cheapest health insurance option in MI for 2026?
The cheapest ACA option in MI for 2026 is typically a Bronze-tier plan or, for residents under 30, a catastrophic plan — both carry the lowest monthly premium in exchange for a higher deductible. Compare exact Michigan plans and prices at policymage.com/get-quotes.
When does Open Enrollment end in Michigan for ACA plans?
Open Enrollment for Michigan residents runs from November 1 through January 15. Michigan uses the federal Marketplace at HealthCare.gov, which has a January 15 deadline. Outside Open Enrollment, you need a Qualifying Life Event to enroll in a Special Enrollment Period.
How much does ACA health insurance cost in Michigan?
Bronze-tier plans in Michigan start as low as $325.76/month for a 30-year-old before subsidies. With APTC tax credits, many Michigan residents pay $0–$50/month for Bronze coverage. Costs vary by age, county, tobacco use, and household size.
Does Michigan use HealthCare.gov or its own state exchange?
Michigan uses the federal Health Insurance Marketplace at HealthCare.gov. The federal government (CMS) operates the exchange, processes applications, and calculates subsidies for Michigan residents.
Has Michigan expanded Medicaid under the ACA?
Yes. Michigan has expanded Medicaid, so adults with household income up to 138% of the Federal Poverty Level (approximately $21,597/year for an individual) qualify for free or very low-cost Medicaid. There's no Open Enrollment window — you can apply year-round.
What are the income limits for ACA subsidies in Michigan?
Premium Tax Credit eligibility starts at 100% of the Federal Poverty Level — about $15,650/year for an individual or $32,300/year for a family of 4. Michigan residents above 400% FPL still qualify if benchmark Silver costs more than 8.5% of their income. Use the HealthCare.gov subsidy calculator for your exact estimate.
What are the metal tiers in Michigan (Bronze, Silver, Gold, Platinum)?
Michigan ACA plans come in four metal tiers based on actuarial value (the percentage of medical costs the plan covers on average): Bronze (~60%), Silver (~70%), Gold (~80%), and Platinum (~90%). Bronze has the lowest premium and highest deductible; Platinum has the highest premium and lowest deductible. Silver is the "benchmark" tier used to calculate APTC subsidies, and it's the only tier eligible for Cost-Sharing Reductions if you qualify by income.
Are HSA-eligible plans available in Michigan?
Yes. HSA-eligible High-Deductible Health Plans (HDHPs) are available in Michigan through HealthCare.gov. For 2026, HDHPs must have a deductible of at least $1,650 (individual) or $3,300 (family), and you can contribute up to $4,300 (individual) or $8,550 (family) to your HSA pre-tax. HSA contributions roll over year-to-year and can be invested.
Do Michigan ACA plans cover dental and vision?
Michigan ACA Marketplace plans for adults include preventive care, mental health, prescriptions, hospitalization, and the 10 Essential Health Benefits — but adult dental and vision are not federally required. Most Michigan plans cover pediatric dental and vision automatically. For adult dental/vision, you typically buy a separate standalone plan through HealthCare.gov or directly from an insurer.
What is a Qualifying Life Event for Special Enrollment in Michigan?
Outside Open Enrollment, Michigan residents can enroll in or change ACA plans within 60 days of a Qualifying Life Event: loss of other health coverage, marriage or divorce, birth or adoption of a child, moving to a new county or state, a change in income that affects subsidy eligibility, becoming a US citizen, or release from incarceration. Have documentation ready when applying through HealthCare.gov.
How do I find in-network doctors and hospitals in Michigan?
Each Michigan ACA plan has its own provider network. Before enrolling, look up the plan on HealthCare.gov, click the carrier name to access their provider directory, and search for your specific doctors and preferred hospitals by name. Out-of-network care typically isn't covered (HMO plans) or costs significantly more (PPO plans). If you have an existing provider relationship, network match is usually more important than the lowest premium.
Find the Right Plan in St. Clair
Enter your ZIP code, age, and income to see all plans available to you — with your actual subsidy applied, or see how St. Clair compares to the Michigan state average.
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