Health Insurance is not the answer to health care costs. Ninety-one percent of Americans have health insurance, but “the system” still presents problems to many. According to Kaiser Family Foundation data, about half of U.S. adults say they have difficulty affording health care costs. About 40 percent of U.S. adults say they have delayed or gone without medical care in the last year due to cost. About one-third of adults with health insurance worry about affording their monthly health insurance premium, and 44 percent worry about affording their deductible before health insurance kicks in.