New Analysis & Reports
Massachusetts Health Care Equity Dashboard
This interactive dashboard highlights disparities on health care equity measures across Massachusetts, including by race, ethnicity, income, and geography.
Primary Care Dashboard
Explore primary care spending, utilization, and workforce data across Massachusetts payers, providers, and communities.
Primary Care and Behavioral Health (PCBH) Spending
Data and analysis on spending trends across Massachusetts payers for primary care, mental health, and substance use disorder services.
All Recent Publications
Hospital-Wide Adult All-Payer Readmissions
Statewide and hospital-level readmission rates with an in-depth analysis of readmission trends by patient demographics, diagnoses, and payer type.
Behavioral Health and Acute Care Readmissions
Statewide, all-payer examination of the prevalence of behavioral health comorbidities and readmissions among hospitalized adults in Massachusetts acute care hospitals.
Pediatric Readmissions
Statewide readmissions by patient demographics, payer type, and diagnoses, in addition to risk-adjusted rates by acute care hospitals and hospital types.
Quality of Care in Massachusetts
Explore CHIA's reports and data on quality of care across Massachusetts, including clinical quality measures, patient safety indicators, and performance trends.