Health care spending in the US reached $4.9 trillion and increased 7.5 percent in 2023, growing from a rate of 4.6 percent in 2022. In 2023, private health insurance and Medicare spending grew faster than in 2022, while Medicaid spending and enrollment growth slowed as the COVID-19 public health emergency ended. The health sector’s share of the economy in 2023 was 17.6 percent, which was similar to its share of 17.4 percent in 2022 but lower than in 2020 and 2021 during the height of the COVID-19 pandemic.