MRF Metadata ============ hospital_name: Grand River Hospital source_url: https://apim.services.craneware.com/api-pricing-transparency/api/public/f73a5211c3c0ff9dedca389bbfa031d7/charges/mrf data_downloaded: 2026-01-12T19:26:22.152000 filename: mrf filesize: 9339382 md5: 146513c3b33c220cfa44a0a7313d4861 last_updated_on: 2025-11-19 file_format: csv_wide schema_version: 2.0.0