MRF Metadata ============ hospital_name: Oklahoma ER & Hospital source_url: https://okerhospital.com/wp-content/uploads/2025/10/815038663_oklahoma-er-hospital-llc_standardcharges-1in.csv data_downloaded: 2026-01-12T19:27:26.533696 filename: 815038663_oklahoma-er-hospital-llc_standardcharges-1in.csv filesize: 2716926 md5: 830aad8a919c3a01bafeb28b67884e20 last_updated_on: 2025-10-10 file_format: csv_tall schema_version: 2.0.0