Carrie Cota learned the hard way that health insurance does not guarantee financial security. Ms. Cota, a 56-year-old travel agent from Rosamond, Calif., learned she had the autoimmune disease lupus in 2007. She ran up thousands of dollars in medical and dental bills and ended up losing her job, and eventually her house.
In the new poll, conducted by The New York Times and the Kaiser Family Foundation, roughly 20 percent of people under age 65 with health insurance nonetheless reported having problems paying their medical bills over the last year. By comparison, 53 percent of people without insurance said the same.
These financial vulnerabilities reflect the high costs of health care in the United States, the most expensive place in the world to get sick. They also highlight a substantial shift in the nature of health insurance. Since the late 1990s, insurance plans have begun asking their customers to pay an increasingly greater share of their bills out of pocket though rising deductibles and co-payments. The Affordable Care Act, signed by President Obama in 2010, protected many Americans from very high health costs by requiring insurance plans to be more comprehensive, but at the same time it allowed or even encouraged increases in deductibles.
Among those who reported having problems paying their bills despite having insurance, 63 percent said they used up all or most of their savings; 42 percent took on an extra job or more work hours; 14 percent moved or took in roommates; and 11 percent turned to charity.
The health law has led to a decline in the number of Americans suffering financial stress from health problems, thanks to the new options for receiving coverage, especially for the poor. But the problem is still widespread, touching roughly a quarter of Americans under 65, when the insured and uninsured are looked at together. Americans older than 65 are covered by Medicare, which more frequently protects people from major financial trouble.
People without health insurance, of course, are more vulnerable to medical bills than those with health coverage. The study found that the people most likely to report bill problems were uninsured, poor or disabled. But the majority of people struggling with bills are insured. Of the people in the survey reporting difficulty with their medical bills, 34 percent lacked health insurance, 39 percent had insurance through work, 14 percent were covered through public programs and 7 percent had purchased their own health plans.
One reason, many experts said, is a gradual shift in the norms about the generosity of health insurance. In recent years, health plans have come with growing deductibles and narrowing networks of providers, provisions devised to lower the cost of premiums. Those features have made health insurance accessible to a larger share of the population, but may also be leaving more insured Americans vulnerable.
Medical bill problems rarely occur in a vacuum, the survey found. Most of the people surveyed said their finances were tight even before there was an illness in their family. This pattern held true even for families higher on the income scale. The rates at which people with medical bill problems sought charity or borrowed money from friends was similar among people earning less than $25,000 and those earning more than $100,000.
The survey included a random sample of 1,204 adults under 65 who reported problems paying household medical bills in the past 12 months. Interviews were conducted online and by telephone between Aug. 28 and Sept. 28, and some respondents gave follow-up interviews in December. The margin of sampling error is plus or minus 4 percentage points. Information about the poll methodology is available here.