This analysis reviews the literature on coding practices, and using claims data it examines trends in complexity coding across outpatient practice settings.

This brief covers the independent dispute resolution process for settling surprise medical bills and discusses implications for providers, payers, and patients.

This analysis examines transparency data currently shared by hospitals and finds it challenging for patients or researchers to use them to compare prices.

This Peterson-KFF Health System Tracker chart collection examines how U.S. health spending compares to health spending in other OECD countries.

The Center examines the impact the COVID-19 pandemic has had on health outcomes, spending, and access to care through 2021.