CHIA

The health of Massachusetts—through CHIA data

The Center for Health Information and Analysis (CHIA) is Massachusetts' independent hub for healthcare data. We collect, analyze, and share insights to help residents, policymakers, and providers understand the state's healthcare system.

QUALITY
Are hospitals in MA improving outcomes after discharge?
Arrow down
3.4%
hospital readmissions from 2023-24
11 June 2024
ACCESS
What are the barriers preventing people from getting the care?
1 in 4
MA residents skip care due to cost
11 June 2024
COST
How much variation is there in insurance costs for individuals across different providers?
MRI cost comparison showing $1,800 for private insurer vs $1,100 for Mass Health
MRI Reimbursement Averages
11 June 2024
PERFORMANCE
Is healthcare spending in Massachusetts growing faster than expected?
Performance chart
+2.8%
Total Health Expenditure (THCE) per capita from 2022-2023
5 January 2024
MA HOSPITALS
How does MA compare to other states in health insurance coverage?
97%
of MA residents are insured...
...the highest in the US
17 October 2024