Health Insurance in Houma Louisiana — Compare Gulf Coast Plans 2026

By Gulf Coast Coverage · NPN #21249133 · Updated May 2026 · 8 min read

Houma is the seat of Terrebonne Parish and the economic hub of one of the most distinctive communities on the Gulf Coast. Situated in the heart of Louisiana's coastal wetlands — the "Cajun Coast" — Houma sits at the intersection of two industries that define coverage access for most residents: offshore oil and gas, and commercial fishing. Both are industries where employer-sponsored health insurance is inconsistent, coverage gaps are common, and knowing how to use the ACA marketplace matters.

Unlike neighboring Alabama and Mississippi, Louisiana expanded Medicaid in 2016. That single policy decision changes the coverage picture significantly for Houma's lower-income residents. Combined with the ACA marketplace's enhanced subsidies for 2026, most Houma residents without employer coverage have real options — if they know where to look.

Louisiana Medicaid Expansion: What It Means in Houma

Louisiana expanded Medicaid under Governor John Bel Edwards in 2016, making the state one of the few in the Deep South to do so. In Terrebonne Parish, this means adults with household income up to 138% of the federal poverty level — roughly $20,780 per year for an individual — can qualify for Louisiana Medicaid at no premium and very low out-of-pocket cost.

For Houma's fishing and service-sector workforce, Medicaid expansion is a genuine safety net. Many part-time fishermen, dockworkers, restaurant employees, and retail workers fall in the income range where Medicaid is available. You can apply through Louisiana's Medicaid portal or directly through HealthCare.gov — the federal marketplace routes Medicaid-eligible applicants to the state program automatically.

Above 138% FPL, ACA marketplace plans with premium tax credits are available. The enhanced subsidies in effect for 2026 make Silver plans genuinely affordable for most working-income households. A household earning 200% FPL (about $30,120/year for a single person) may pay as little as $50–100/month for a Silver plan with cost-sharing reductions.

The Offshore Oil and Gas Workforce

Houma is one of the principal staging areas for offshore oil and gas operations in the Gulf of Mexico. Supply boats, crew vessels, helicopters, and service contractors move through Houma daily en route to platforms. This creates a large population of offshore workers with complex coverage situations:

A specific consideration for offshore workers: if you work on a platform in the Gulf of Mexico and need emergency medical evacuation by helicopter, verify how your plan handles air transport claims. Some ACA plans have limitations on air ambulance coverage that can result in substantial out-of-pocket costs. This is particularly relevant for offshore workers whose emergency transport often involves a helicopter flight to a Gulf Coast hospital.

The Fishing Community — Shrimpers, Crawfishers, and Oystermen

Terrebonne Parish is home to one of the most active commercial fishing fleets on the Gulf Coast. Shrimping, crawfishing, crabbing, and oystering support thousands of Houma-area households, most of them self-employed or working in small family operations that don't offer group health insurance.

For self-employed fishermen, the ACA marketplace is the primary coverage vehicle. The key steps:

1. Calculate net self-employment income. ACA subsidies are based on net income after business expenses. For fishermen, deductible expenses include fuel, bait, boat maintenance, ice, crew share payments, and equipment. Use your prior year Schedule C as a baseline.
2. Apply for Medicaid first if income is low. If your net fishing income is below 138% FPL, Louisiana Medicaid is available and typically preferable to marketplace plans due to no premium and minimal cost-sharing.
3. Update income mid-year if things change. A bad shrimp season can drop income significantly. Updating your income on HealthCare.gov mid-year adjusts your subsidy and prevents repayment issues at tax time.
4. Consider the self-employed health insurance deduction. If you're enrolled in a marketplace plan, you can deduct 100% of premiums from gross income on your federal tax return — separate from and in addition to any premium tax credit received.

ACA Marketplace Carriers in Terrebonne Parish

Houma and Terrebonne Parish have several ACA marketplace options in 2026:

• BlueCross BlueShield of Louisiana: The dominant Louisiana carrier with the broadest statewide network. TGMC and most Houma-area providers are in-network. Higher premiums but the most reliable network access, especially if you see specialists in the New Orleans metro.
• Ambetter from Louisiana Health Co-Op (Centene): Competitive premiums and a growing Louisiana network. Good option for cost-conscious enrollees who primarily use local Houma providers.
• Molina Healthcare: Available in Terrebonne Parish. Lower premiums, Medicaid-adjacent coverage experience. Verify specific Houma providers are in-network.

Hospitals Serving Houma and Terrebonne Parish

Houma has solid local hospital infrastructure for a city of its size:

• Terrebonne General Medical Center (TGMC): The primary community hospital in Houma. Emergency care, surgery, cardiology, oncology, and most primary specialties. Part of the Ochsner network as of recent years — verify current network participation for your plan.
• Leonard J. Chabert Medical Center: LSU Health-affiliated public hospital in Houma. Serves Terrebonne and Lafourche parishes. Important safety-net facility for uninsured and Medicaid patients.
• New Orleans specialty care: Tulane Medical Center, Ochsner Medical Center, and LSU Health New Orleans are about 60 miles east. For complex specialty care, major surgery, or subspecialty consultations, New Orleans is the regional referral hub. Verify your plan covers non-emergency visits at New Orleans facilities.

Key Facts for Houma 2026

• Parish: Terrebonne Parish, Louisiana
• Medicaid expansion: Yes — up to 138% FPL eligible
• ACA marketplace: HealthCare.gov (federal exchange)
• Major carriers: BCBS Louisiana, Ambetter, Molina Healthcare
• Primary hospital: Terrebonne General Medical Center; Leonard J. Chabert Medical Center
• Open enrollment: November 1 – January 15

Frequently Asked Questions