Every medical price on this site carries its source and verification date. When a reader, hospital or our own re-check shows we published something wrong, the correction appears here — what we said, what was right, and when we fixed it. Nothing gets silently edited.
Government fee schedules and official hospital price publications first; academic studies and official media second; aggregator sites are used only to cross-check, never as the sole source. Figures we can't verify to that standard are published as "we're verifying" — not as numbers.