Technological advancements now allow medical professionals to access extensive medical records and genomic data, enabling the application of data mining techniques for systematic analysis. This process reveals insights and trends that enhance healthcare delivery. Data mining benefits healthcare by enabling early disease detection, prevention through pattern identification, and tailored interventions based on risk variables. It also plays a crucial role in developing personalized medical therapies, improving therapeutic efficacy, and ensuring patient safety. Additionally, data mining aids healthcare administration by optimizing workflow, appointment scheduling, and resource allocation. Integrating data mining with health services holds significant potential for improving patient care, personalized medication, and overall healthcare administration, providing valuable insights derived from large-scale patient data.