Surveys
The Commonwealth Fund conducts surveys of health care consumers, health professionals, and health system leaders. Explore our data, analyses, and methods.
Featured Survey
Achieving Universal Coverage
U.S. Health Insurance Coverage in 2020: A Looming Crisis in Affordability
When the COVID-19 pandemic hit, the U.S. had 30 million uninsured people and more than 40 million who were underinsured. According to the Commonwealth Fund’s latest Biennial Health Insurance Survey, more than 43 percent of working-age adults were inadequately insured in the first half of 2020.