Include the support person in practical planning
A companion may need clear accommodation, accessibility, local transport, contact, and return-travel information. Their role should be practical unless the treating provider gives a different instruction.
What to clarify
Discuss privacy boundaries and decide which updates may be shared. Do not assume a companion can provide clinical aftercare.
Important boundary
Keep flexible time around appointments and avoid non-refundable commitments until the responsible provider confirms the relevant medical timetable.