“If you can have your outpatient consultation through a device of your choosing in a place of your choosing – at home or at work – then you don’t have to take time off work and come to the hospital.

“In the ‘virtual clinics’ we already run for people with liver problems, there’s a video link where you see the doctor’s face on half the screen and the other half of the screen displays your letters or results of your scan, for example,” he said.