The training of doctors and the increase in Telehealth are linked in that both are moving away from teacher to student ,doctor to patient relationships which I believe are vitally important in both the training and practising of medicine.
I just don't see How telehealth can become mainstream.Think about the number of times your doctor has picked up on something unrelated in a normal consultation.
I am certain doctor's would love Telehealth.Easy money! No smelly people to touch!!