Big Data and Business Analytics techniques have guided in a revolution across various industries, including healthcare. With the exponential wave of data in the healthcare sector, there is an urgent need to effectively utilize this vast volume of information. This study investigates the application of Big Data and Business Analytics techniques to aggregate valuable data for research and decision-making support within the health sector. By harnessing these techniques, the health sector entities can collect and analyze critical information, ultimately leading to enhanced outcomes. The study delves into the benefits, ethical considerations, implementation strategies, and challenges associated with analyzing health data, emphasizing the potential of Big Data and Business Analytics in supporting research and decision-making processes.