As digital, physical, and biological technology come together, industries and communities around the world are being transformed by what is known as the Fourth Industrial Revolution, or Industry 4.0. From the First Industrial Revolution (1760-1830) to the Third Industrial Revolution (1980-2010), this paper charts the historical progression of industrial revolutions. It then looks at the current Fourth Industrial Revolution (2015-Present), primarily focusing on its effects on the healthcare industry. Driven by technological developments, the healthcare area has undergone a remarkable evolution over time, becoming increasingly important to human well-being. It investigates how the development of science during earlier industrial revolutions served as the impetus for contemporary medical practice. The paper then explores Industry 4.0’s specifics in the healthcare space, showcasing advancements like wearable technology, AI-assisted technology, telemedicine, Big Data analytics, augmented and virtual reality, precision medicine, and the moral and societal ramifications of AI-driven precision medicine. Additionally, with a focus on surgical applications, the study investigates how robotics might be integrated into healthcare. In order to protect private and secure sensitive medical data, it also looks into the use of blockchain technology and decentralized systems in the healthcare industry.