Background: The global use of the Internet has led to the growth of e-commerce in industries. Similarly, in health care, e-commerce is essential to meeting the high expectations of patients and providing high-quality and affordable health care services in clinics, hospitals, and other health centers.
Purpose: This study aimed to prioritize the factors influencing the adoption of e-commerce in hospitals of Tehran (Iran( in 2021 using multi-criteria decision-making techniques.