6 explainers · institutional mechanics · checked

How medicine actually works

Not textbook medicine. The machinery — who actually decides, under which rule, and where the decision goes wrong. Most of this is knowledge held only by people working inside the system, and almost none of it is secret; it is simply never explained.

Each answer is layered: sixty seconds, then how the system works, who controls the decision, where it fails, the governing law, and what the same mechanism feels like from a physician’s chair and from a patient’s.

Why does credentialing take three months?Because the same licence, diploma and training record are verified from scratch by every institution and every payer you encounter, and each verificat…Read →Who decides whether your MRI gets approved?A utilisation-review process inside your health plan, applying the plan’s own medical-necessity criteria. On a medical-necessity denial in California …Read →What actually happens when someone complains to a medical board?A complaint opens an investigation, and the investigation is where most cases are effectively decided — before any of the protections a physicia…Read →Why does one emergency room visit generate several bills?Because you received services from several separately billing parties in one building: the hospital bills for the facility, the emergency physician gr…Read →Who decides what Medicare pays a physician?Congress sets the annual update to the conversion factor; CMS sets the relative values through rulemaking, with heavy input from a specialty-society p…Read →Why does an IMG with excellent scores sometimes fail to Match?Because scores are a screen-in factor, not a differentiator — and several of the filters that eliminate applications operate before anyone reads…Read →

Questions this section will answer next

Listed rather than implied. Each requires synthesis of pages that already exist, so these are drafting work rather than research work — and they are not published yet.

  • What happens after a physician clicks “prescribe”?
  • What is peer review, and what happens inside it?
  • What does an NPDB report actually do to a career?
  • Why does a physician sometimes practise differently from a guideline?
  • How is a residency position financed?
  • Why can a hospital close obstetrics despite local need?
  • What happens between an FDA safety signal and a label change?
  • Who actually owns your physician’s practice?
  • What happens between a pathology specimen and a cancer diagnosis?
  • Why does a physician change your medication after an insurer denial?

Living dossiers · The policy library · Patient education · Methodology