Cost Transparency
Latest Releases
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Healthcare Payments Data (HPD): Fee-For-Service Drug Costs in CaliforniaA visualization covering prescription drugs by cost, prescription frequency, and monthly out-of-pocket costs in California.
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Hospital Equity Data Feedback
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HCAI Data Products Feedback
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Community Benefits Plans
This webpage includes submitted, Community Benefits Plan reported information, commencing with fiscal year-end dates occurring on or after January 31,...
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Healthcare Payments Data (HPD) Program Quarterly Newsletter September 2025HCAI produces various data products and analytic reports using HPD data to support the goals of the program. HCAI anticipates...
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Data Brief: Behavioral Health Spending in California’s Commercial MarketA visualization looking into California's statewide spending on behavioral health services from 2018 through 2023.
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Prescription Drugs Introduced to MarketView reported information on specified prescription drugs introduced to market from Q1 2019 to Q4 2024.
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Wholesale Acquisition Cost (WAC) Increase Report Data – CumulativeThe interactive reports include submitted WAC increase data from quarter 1 (Q1) 2019 through quarter 4 (Q4) 2024.
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Wholesale Acquisition Cost (WAC) Increase Report Data – Current YearInteractive reports showing Median Cumulative WAC Percent Increase by WAC Price Category, Drug Source Type, or both.
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Healthcare Payments Data Program: Voluntary Submitters
Healthcare Payments Data (HPD) Program Overview# The HPD is California’s all payer claims database (APCD), a resource that compiles data...