MRF Metadata ============ hospital_name: Dallas Medical Center source_url: https://dallasmedcenter.com/wp-content/uploads/2025/12/271459658_DallasMedicalCenter_standardcharges.json data_downloaded: 2026-01-12T19:28:21.754329 filename: 271459658_DallasMedicalCenter_standardcharges.json filesize: 39284212 md5: c42884fe8e5e556cb46b5fe39302ec35 last_updated_on: 2025-12-09 file_format: json schema_version: 2.2.0