Does anyone have an estimate of the percentage of doctor visits that require
face to face contact? Assume the patient and doctor have TV quality
video-conferencing capabilities and the patient has peripheral devices which
can transmit data to the doctor such as thermometer, {*filter*} pressure/pulse,
weight scale.  What types of doctor visits could be accomplished this way?

Thank you.

90%.  Only followups, because no physical exam can be done by the
physician online.