Digital doctors: Health systems aiming to expand telemedicine

Regional health systems are expanding what they predict will be the next frontier in treatment: telemedicine, a form of remote care where doctors interact with patients via a phone, tablet or other devices with a camera. Remote visits can range from having a physician check a sore throat with a flashlight on a patient's smartphone, to routine post-operation checkups, where a doctor directs a subject to push parts of their body and asks for feedback on pain levels.