The required level of monitoring
Ask who will assess withdrawal risk, which symptoms would require hospital referral and how physical-health concerns will be reviewed. A residential room and medically appropriate withdrawal care are different considerations; clarify both before making arrangements.
What the quoted plan covers
Ask what is included in an assessment or proposed admission, how medicine and investigation costs are handled, and when the plan will be reviewed. There is no universal detox timetable or price that applies to every substance and health history.
The next stage of treatment
Discuss the proposed handover into addiction therapy and relapse-prevention support. Settling withdrawal is an early treatment goal; rebuilding daily routines and coping skills needs its own plan.