Information Technology in medicine is expanding access to care, increasing patient engagement, and improving health outcomes. Electronic Health Records (EHRs) replaced paper records, telemedicine enables real-time video consultations, wearable devices and mobile apps empower patients to track their health metrics, and online patient portals provide access to medical records, test results, and educational resources. Technology has had a significant impact on medicine, revolutionizing the way healthcare is delivered and enhancing patient care.