This research paper provides a comprehensive examination of the transformative impact of digital health technologies on healthcare delivery in Saudi Arabia, with a particular focus on emergency department (ED) efficiency, telemedicine, artificial intelligence (AI), and health informatics. Through an extensive literature review of recent studies spanning the period 2020–2025, the paper highlights the roles of big data analytics, mobile health applications, telehealth services, AI-based decision support systems, and IoT innovations in improving patient care, operational efficiency, and accessibility. The review synthesizes empirical findings regarding the reduction of ED wait times, cost-effectiveness of telemedicine for chronic disease management, healthcare professional perceptions of digital tools, and patient satisfaction with virtual consultations. Key challenges are identified, including data security, privacy concerns, digital literacy gaps, infrastructural limitations, and workforce training needs. The study also highlights research gaps, emphasizing the scarcity of Saudi-specific empirical studies on AI triage, predictive analytics, integrated digital health ecosystems, and culturally tailored interventions. By proposing future research directions, including longitudinal evaluations, usability studies, and implementation science approaches, this paper provides a roadmap for leveraging digital innovations to achieve Saudi Vision 2030 objectives and foster an efficient, secure, and equitable healthcare system.
Abdulraouf Altaleb1, Abdulaziz A. Alqahtani2, Saad Alarifi3, ESSA H. Almutlaq4, Bader M. Al-Rashidi5, Adel Alzahrani6, Afrah Y. Saddeek7, Abdulrahim S. Althobaiti8, Sultan G. Althobaiti9, Mishal S. Al-Sayyali10, Saleh A. Alzahrani11, Maryam A. Al Qannas12*, ABED ALTHOBAITI13, Nasser alsufyani14, Mansour Alsufyani15, Bandar S. Alsharif16, Muteb H. Alharthi17 (Fri,) studied this question.