Terrebonne Parish, anchored by the city of Houma, occupies a distinctive position in American energy geography. The Houma metro area is home to one of the largest concentrations of offshore oil and gas service companies anywhere in the world. Schlumberger (now SLB), Halliburton, Baker Hughes, and hundreds of smaller oilfield service firms, marine vessel operators, and equipment companies maintain operations in and around Houma. The parish's approximately 110,000 residents are deeply tied to the rhythms of the offshore energy industry — when oil prices rise, Houma hums; when they fall, local unemployment climbs.
That economic reality creates a health insurance landscape that shifts with commodity prices. During downturns, workers laid off from employer-sponsored plans flow into the ACA marketplace. During strong cycles, a larger share have employer coverage but often face questions about contractor-to-employee transitions, coverage gaps, or dependent coverage gaps. Understanding the available options — and the rule that your Terrebonne Parish home address governs your marketplace — is the first step.
Ambetter from Louisiana Healthcare Connections is the primary ACA marketplace carrier in Terrebonne Parish. The carrier's provider network centers on Ochsner St. Anne General Hospital Houma, the main acute care facility serving the Houma metro. Molina Healthcare may also be available at certain Terrebonne Parish zip codes — check at healthcare.gov to confirm options for your address. BCBS Louisiana is primarily an employer-market carrier and is not available through healthcare.gov with ACA premium tax credits.
Direct employees of large oilfield services corporations — SLB, Halliburton, Baker Hughes, TechnipFMC, and similar — generally receive employer-sponsored health benefits. These plans often have strong networks given the companies' size and negotiating leverage, though deductibles and out-of-pocket costs can vary widely. Workers with access to affordable employer coverage are generally not eligible for ACA marketplace subsidies.
A substantial share of Terrebonne Parish's energy workforce, however, works as independent contractors or is employed through staffing and labor service companies. These workers perform the same physical oilfield work but without direct employment status and often without employer-sponsored benefits. For them, the ACA marketplace is the primary path to coverage. Their eligibility for premium tax credits depends on their annual household income — and in years when work is intermittent, qualifying for Louisiana Medicaid is also possible.
The oilfield industry's boom-and-bust nature means many workers experience mid-year coverage transitions. Losing employer coverage due to layoff triggers a 60-day Special Enrollment Period — the critical window to enroll in an ACA marketplace plan without waiting for Open Enrollment. Workers who miss this window may be uninsured until the next Open Enrollment period (November 1 through January 15 in Louisiana). Connecting with a licensed agent immediately after a layoff can protect against this gap.
Louisiana expanded Medicaid in 2016, covering adults earning up to 138% of the Federal Poverty Level — approximately $22,025 for a single adult in 2026. For Terrebonne Parish, Medicaid expansion has been meaningful for lower-wage support workers in the energy sector — equipment yard workers, warehouse staff, boat crew members, and others who work adjacent to the offshore industry without the higher wages of skilled oilfield workers. Commercial fishing and aquaculture workers, another significant segment of the Terrebonne economy, also benefit from Medicaid expansion during low-income years.
| Household Size | 138% FPL (Medicaid line) | 200% FPL | 300% FPL | 400% FPL |
|---|---|---|---|---|
| 1 person | ~$22,025 | ~$31,900 | ~$47,850 | ~$63,800 |
| 2 people | ~$29,758 | ~$43,100 | ~$64,650 | ~$86,200 |
| 3 people | ~$37,492 | ~$54,350 | ~$81,525 | ~$108,700 |
| 4 people | ~$45,225 | ~$65,550 | ~$98,325 | ~$131,100 |
Incomes at or below 138% FPL qualify for Louisiana Medicaid. Incomes between 138%–400% FPL qualify for ACA premium tax credits. Incomes above 400% FPL may still qualify for subsidies under current rules. Figures are approximate for 2026.
Terrebonne Parish is losing land to the Gulf of Mexico faster than almost anywhere else on earth. Coastal erosion, subsidence, and rising sea levels are steadily shrinking the parish's southern communities. Chauvin, Montegut, Dulac, and other bayou communities face long-term questions about habitability. For current residents in these communities, access to healthcare — already limited by distance from Houma — is a practical concern when selecting health coverage. Emergency transport provisions and telemedicine benefits within an ACA plan can make a material difference for residents far from acute care facilities.
As residents relocate due to coastal pressures, address changes can affect marketplace eligibility and plan assignment. Residents who move within Louisiana can update their healthcare.gov address during a Special Enrollment Period triggered by the move and compare plans available at their new zip code.
Ready to compare Terrebonne Parish health insurance plans? A licensed agent familiar with the Houma oilfield economy can help you find the right coverage at no cost to you. Call (877) 224-8539 or get a free quote below.
Get a Free QuoteSee the Louisiana health insurance guide, all Gulf Coast parish and county pages, and browse plans at healthcare.gov.