MRF Metadata ============ hospital_name: Advocate Illinois Masonic Medical Center source_url: https://sthpiprd.blob.core.windows.net/machine-readable-files/11267/363196629_advocate-illinois-masonic-medical-center_standardcharges.csv data_downloaded: 2026-01-12T19:45:36.564403 filename: 363196629_advocate-illinois-masonic-medical-center_standardcharges.csv filesize: 84153293 md5: e59237415cdf15817755a5d42d20a310 last_updated_on: 2025-11-04 file_format: csv_tall schema_version: 2.0.0