Healthcare Deserts: States With the Worst Primary Care Access

More than 120 million Americans live in counties without adequate primary care access. That number hasn't improved in 2026, and in several states, the shortage has deepened as physician retirements outpace new graduate placements.

What a Healthcare Desert Actually Means

A healthcare desert is any area where the population-to-primary-care-physician ratio exceeds 3,500 to 1. The federal Health Resources and Services Administration (HRSA) designates these zones as Health Professional Shortage Areas, or HPSAs.

As of late 2025, the U.S. had over 7,300 active primary care HPSAs. Roughly one in three Americans cannot reliably access a primary care physician within a reasonable distance or wait time. Rural counties suffer most, but urban pockets in states like Texas, Mississippi, and Louisiana carry serious shortages too.

The Five States With the Worst Primary Care Access

Mississippi consistently ranks last or near-last on physician access. The state has roughly 68 primary care physicians per 100,000 residents, well below the national average of approximately 91. Over half of Mississippi's counties qualify as HPSAs.

Alabama follows closely. About 55% of Alabama residents live in counties with documented primary care shortages, and the state's rural hospital closure rate has accelerated since 2023. At least 12 rural hospitals in Alabama have closed or converted to emergency-only facilities in the past four years.

Wyoming presents a different version of the same problem. The state has a low absolute physician count due to sparse population distribution. A patient in Sublette County may drive 90 miles or more to reach a primary care visit. Wyoming has one of the highest per-capita HPSA designations of any state.

Oklahoma has lost ground since the state declined to expand Medicaid for years, which suppressed rural clinic funding. Oklahoma's uninsured rate remains one of the highest in the country at approximately 14.2% as of late 2025. Lower insurance coverage rates reduce the economic viability of primary care practices, which accelerates closures.

Texas is the most populous state with a serious access problem. Texas has over 340 designated HPSAs, more than any other state in raw count. The Rio Grande Valley and large stretches of West Texas have physician-to-population ratios that approach 8,000 to 1 in some counties.

What's Changing in 2026

The 2026 federal budget includes a modest expansion of the National Health Service Corps loan repayment program, which incentivizes physicians to practice in HPSAs. The increase adds funding for approximately 1,200 additional placements nationally. That sounds significant until you consider that HRSA estimates the U.S. needs roughly 16,000 additional primary care practitioners to fully address current shortages.

Several states are attempting to fill gaps through scope-of-practice reform. As of 2026, 28 states now grant full practice authority to nurse practitioners, meaning NPs can see patients and prescribe without physician oversight. States like Texas and Mississippi have resisted full NP autonomy, which limits their ability to offset physician shortages with mid-level providers.

Telehealth has absorbed some demand, but its reach is limited in states with poor broadband infrastructure. Mississippi and Alabama rank among the worst states for rural broadband coverage, compounding the healthcare access problem.

Why This Matters for Where You Live

Healthcare access is a cost-of-living issue, not just a health policy issue. A person who cannot access preventive care spends more on emergency treatment. Unmanaged chronic conditions, the kind that primary care catches early, account for a disproportionate share of household medical debt.

For retirees especially, the healthcare desert question is urgent. If you're weighing a lower-tax state against a higher-tax one, physician access deserves weight in that calculation. Mississippi has no income tax on retirement income, but placing yourself 60 miles from the nearest primary care practice is a tradeoff worth pricing honestly. Our post on the best states for retirees to avoid taxes covers the financial side of that equation in detail, and it's worth reading alongside this data.

Similarly, the true cost of living in a state includes healthcare costs that don't show up in standard indexes. We break down those hidden costs in The True Cost of Living in High-Tax States.

Use our state comparison calculator to weigh healthcare access alongside taxes, housing costs, and other factors before making a move.

Key Takeaways

• Over 7,300 Health Professional Shortage Areas exist across the U.S. as of late 2025, affecting more than 120 million people.
• Texas leads all states with over 340 designated HPSAs; Mississippi, Alabama, Wyoming, and Oklahoma round out the worst five for primary care access.
• Only 28 states grant full practice authority to nurse practitioners in 2026, leaving high-shortage states without a key tool to offset physician deficits.

Compare your current state or your target state across healthcare access, tax burden, and cost of living at liveordiehere.com.