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 HCCI's data users and staff use our multi-payer, longitudinal commercial claims dataset to study some of the most pressing issues in the U.S. health care system. Here we highlight some recent research using HCCI data: New Study Shows Patients Paying More Out-of-Pocket Costs for Cancer Care | American Cancer Society A new, large study led by researchers at the American Cancer Society (ACS) an...

​Using HCCI's data, we assessed the share among individuals younger than 65 years covered by employer-sponsored insurance from 2013 to 2017.  We assessed primary care spending using 2 main definitions: a definition which included the total spending on services rendered by primary care clinicians (broad definition) and one where only CPT codes for specific services specified as prima...

ABSTRACT Research comparing quality of cancer care by insurance categories concluded that cancer patients without insurance or with Medicaid experienced inferior quality of care compared with those with private insurance. A new insurance category created from the Affordable Care Act (ACA) is insurance purchased from the Health Insurance Marketplace (also known as the exchange). The present st...

To the Editor Understanding out-of-pocket spending is critical to understanding health care costs in the United States. We applaud the efforts of Adrion et al as an important contribution to understanding the out-of-pocket spending of the commercially insured population younger than 65 years. The commercially insured comprise over 50% of the nonelderly US population and, as demonstrated by Ad...

ABSTRACT Importance: Most states have passed insurance mandates requiring commercial health plans to cover services for children with autism spectrum disorder (ASD). Insurers have expressed concerns that these mandates will increase the number of children diagnosed with ASD (treated prevalence) and therefore increase costs associated with their care. To our knowledge, no published studies have add...

ABSTRACT Importance: Patients' out-of-pocket spending for major health care expenses, such as inpatient care, may result in substantial financial distress. Limited contemporary data exist on out-of-pocket spending among nonelderly adults. Objectives: To evaluate out-of-pocket spending associated with hospitalizations and to assess how this spending varied over time and by patient characteristics, ...