# FAQ

Direct answers to the questions patients and agents ask most, grouped by intent. Each concept is answer-complete: an agent can respond from one file without traversing the bundle.

* [Cost and savings](cost-and-savings.md) - what treatment costs, what "50–70% savings" does and does not mean, what is free.
* [Travel and logistics](travel-and-logistics.md) - how long the trip is, what is included, where treatment happens, and the London question.
* [Clinical and safety](clinical-safety.md) - is it safe, who treats me, what if something goes wrong, is Dentakay legitimate.