Digital transformation in healthcare technology represents a paradigm shift revolutionizing care delivery through integrated technological frameworks and innovative solutions. This transformation encompasses six key dimensions that collectively reshape modern healthcare ecosystems. Electronic Health Records and interoperability systems create digital repositories that enhance coordination while reducing errors through standardized data exchange protocols. The Internet of Medical Things establishes interconnected networks of sensors and monitors that enable continuous patient assessment beyond traditional clinical settings. Artificial Intelligence and Machine Learning capabilities analyze medical data to enhance diagnostic accuracy and predict health outcomes with unprecedented precision. Patient engagement platforms and telehealth services empower individuals while extending care access through remote consultation frameworks. Data analytics solutions extract actionable insights from healthcare information to improve population health management and operational efficiency. Healthcare Cybersecurity and Privacy frameworks protect sensitive patient information while ensuring regulatory compliance and building trust in digital health technologies. This systematic literature review synthesizes findings across 64 studies published between 2019-2025, revealing significant clinical and operational improvements across all dimensions, including reduced medication errors, enhanced diagnostic accuracy, decreased hospital readmissions, improved patient understanding, and stronger security postures. These technological dimensions converge to address longstanding healthcare challenges while opening new frontiers for preventive medicine, personalized treatment, and proactive intervention strategies that fundamentally enhance healthcare delivery.
Keywords: digital healthcare transformation, healthcare data ecosystems, medical artificial intelligence, patient engagement technologies, telehealth infrastructure
