by asking you 2 questions
1. Do you start taking patients at 6 AM or even earlier if required?
2. If a patient has a toothache at 8:30 in the evening do you or your staff treat them?
WFH is a 24 hour a day job which means if I want to go and do something in the middle of the day it is accepted as both parties accept the reality that I start my day at ridiculous times and will take calls with APAC and India after 5:00.
I easily work more from home than in the office.