MRF Metadata ============ hospital_name: Aurora West Allis Medical Center source_url: https://sthpiprd.blob.core.windows.net/machine-readable-files/11259/391022464_aurora-west-allis-medical-center_standardcharges.csv data_downloaded: 2026-01-12T19:46:29.470882 filename: 391022464_aurora-west-allis-medical-center_standardcharges.csv filesize: 109547379 md5: 49bad6993df57e024c4c2b7f1575de32 last_updated_on: 2025-11-21 file_format: csv_tall schema_version: 2.0.0