Healthcare in the United States is accessible to most people on paper, with 92% of the population carrying some form of insurance as of 2024. But coverage alone doesn’t tell the full story. Roughly one in three adults report skipping or delaying needed care because of cost, and where you live, what insurance you carry, and your racial or ethnic background all shape how easily you can actually see a provider.
Insurance Coverage and Its Gaps
About 310 million people in the U.S. had health insurance for some or all of 2024, according to Census Bureau data. That leaves around 8% of the population, or roughly 26 million people, without coverage at any point during the year. The uninsured aren’t evenly distributed. Workers in farming, fishing, and forestry occupations have among the highest uninsured rates for working-age adults. And coverage rates vary sharply by race: Hispanic and American Indian/Alaska Native people under 65 have uninsured rates of 18% and 19%, respectively, compared to 7% for white Americans and 6% for Asian Americans.
Having insurance also doesn’t guarantee a provider will see you. In 2013, the most recent national data available, about 95% of office-based physicians accepted new patients overall. But only 69% accepted new Medicaid patients, compared to 84% accepting new Medicare patients and 85% accepting private insurance. If you’re on Medicaid, finding a doctor willing to take you on can be a real challenge, particularly for specialists.
The Cost Barrier
Cost is the single biggest reason Americans go without care. KFF data shows that 36% of adults have skipped or postponed needed healthcare in the past 12 months because they couldn’t afford it. That includes people with insurance, not just the uninsured, since deductibles, copays, and uncovered services can still create significant out-of-pocket burdens.
The problem hits some groups harder. About 23% of Hispanic adults and 16% of Black adults report skipping a doctor visit in the past year due to cost, compared to 12% of white adults. These aren’t people who don’t want care. They’re making trade-offs between medical bills and other essentials.
Wait Times Keep Climbing
Even when you have coverage and can afford your share of the bill, getting an appointment takes time. The average wait to see a physician across 15 major metro areas was 26 days in 2022, up from about 21 days in 2004. That’s a 24% increase over roughly two decades.
Some specialties are harder to get into than others. Dermatology appointments average 34.5 days, and cardiology waits average 26.6 days, a 26% jump from 2017. Family medicine actually improved, dropping to about 21 days from 29 days in 2017. But these are averages across large cities. In smaller communities and rural areas, waits can stretch much longer, or the provider may not exist at all.
The Rural Access Crisis
More than 100 rural hospitals closed between 2013 and 2020, representing about 4% of all rural hospitals in the country. When a hospital closes, it doesn’t just remove emergency services. The surrounding area typically loses other providers too, creating healthcare deserts where the nearest option may be an hour’s drive or more.
Obstetric care is a stark example. More than half of rural counties lacked hospital-based obstetric services in 2018. By 2030, the anticipated supply of OB/GYNs is expected to meet only about 50% of the demand in rural areas. That means pregnant women in many rural communities face long drives for prenatal visits and delivery, which is associated with worse outcomes for both mothers and babies.
The broader physician shortage compounds the problem. Projections from the Association of American Medical Colleges estimate that by 2030, the U.S. will be short between 42,600 and 121,300 physicians. That includes a shortfall of 14,800 to 49,300 primary care doctors and 20,700 to 30,500 surgeons. Rural and underserved communities will feel these gaps first and most severely.
Racial and Ethnic Disparities
Access gaps follow racial lines across nearly every measure. About 36% of Hispanic adults don’t have a personal healthcare provider, compared to 16% of white adults. Among children, the disparity is even more pronounced: roughly a third of Hispanic, Black, and Asian children lack a usual source of care when sick, compared to 15% of white children.
Mental health services show some of the widest gaps. Among adults with a diagnosed mental illness, 58% of white adults received mental health care in the past year. For Hispanic adults, that number drops to 44%. For Black adults, 39%. For Asian adults, just 33%. These differences reflect a combination of cost, cultural factors, provider availability, language barriers, and historical mistrust of the healthcare system.
Preventive care follows similar patterns. Hispanic, American Indian/Alaska Native, and Black adults are all significantly more likely than white adults to go without a dental visit in a given year. Hispanic adults are also more likely to skip routine checkups.
How Telehealth Fits In
Telehealth expanded rapidly during the COVID-19 pandemic and was expected to help close access gaps, particularly for rural and underserved populations. The reality has been more complicated. Telemedicine use actually declined after the pandemic’s peak, and the people who use it most are those who already have better access to care: residents of large urban areas and people living in the Northeast and West.
In 2022, about 34% of adults in large metro areas used telehealth, compared to just 20% in the most rural areas. The very communities that could benefit most from virtual visits, those with the fewest local providers, are using it the least. Barriers include limited broadband internet, lower digital literacy, and fewer local providers offering virtual options.
The Safety Net System
Federally Qualified Health Centers serve as a crucial backstop for people who fall through the cracks. These community health centers provide primary care on a sliding fee scale, meaning patients pay based on what they can afford. As of 2021, over 1,000 of these centers served roughly 27 million patients across the country. About 22% of their patients were completely uninsured, and the majority were low-income, Medicaid-enrolled, or from communities of color.
These centers fill a genuine gap, but 27 million patients across roughly 1,000 organizations means each center is stretched thin. They can’t replace the broader system. For the millions of Americans who face some combination of cost, distance, long waits, and limited provider networks, healthcare in the U.S. remains accessible in theory but difficult to reach in practice.