Telehealth, which encompasses an array of technologies to deliver healthcare, is a rapidly growing area. Stratus Video, a language services company, is making a push into telehealth where it sees a big opportunity to leverage its expertise and apply it to healthcare. We spoke to Lee Horner, president of the Stratus Telemedicine division, about telehealth trends, how its altering the practice of medicine, and whether it can deliver on the promise of improving care while reducing costs.