Hospital MRF Data Directory

ABOUT THE DATASET

Dataset Statistics

Hospitals Included in Dataset

7,916

7,916 files across all versions

Total Transparency Data Volume

2.22 TB

Total Negotiated Rates Captured

7,698,910,156

MRF File Size

Count of Negotiated Rates

Largest: Ascension Seton — 8.0 GB

Smallest: Unknown Hospital — 210.0 B

File Types:

JSON 2.x: 71 JSON 3.x: 1939 Tall CSV 2.x: 260 Tall CSV 3.x: 3823 Wide CSV 2.x: 226 Wide CSV 3.x: 1422

DATASET CAPABILITIES

The Foundational Dataset for Hospital Price Transparency

Consolidated and normalized data spanning 6,000+ hospitals.

Full access to raw machine-readable files and a unified DuckDB data lake.

Comprehensive rate coverage for benchmarking and price comparisons.

Query-ready structure for large-scale analysis and seamless tool integration.

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OTHERS SELL IT. ORIA SHARES IT.

Don't want to query the data yourself? Ask Oria.

Backed by the dataset above, Oria — our AI-powered chatbot — lets you instantly search negotiated rates and cash prices for hospital services through a simple conversational interface. No complexity. Just answers.

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Built by Trilliant Health

Trilliant Health is the healthcare industry's leading analytics firm, offering a comprehensive view of healthcare supply, demand and yield across local markets.

This dataset brings the same expertise to hospital price transparency — transforming fragmented files into a single, ready-to-query dataset.

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Hospital MRF Data Directory by Trilliant Health

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