The term telehealth includes a broad range of technologies and services to provide patient care and improve the healthcare delivery system as a whole. Telehealth is different from telemedicine because it refers to a broader scope of remote healthcare services than telemedicine. While telemedicine refers specifically to remote clinical services, telehealth can refer to remote non-clinical services, such as provider training, administrative meetings, and continuing medical education, in addition to clinical services. Telehealth includes, surveillance, health promotion and public health functions. In short, all telemedicine is telehealth, but not all telehealth is telemedicine. Both are part of the larger effort to expand access to care, make health management easier for patients and improve the efficiency of the healthcare delivery network.