"Healthcare Analytics: Plain and Simple" is a book that helps introduce the concepts of analytics into the health care system. The author provides clear explanations and step-by-step instructions for using analytical tools in the medical field. The book helps to reveal the potential of big data in providing quality medical care, optimizing treatment, and increasing the efficiency of the organization of the health care system. This is an indispensable guide for healthcare professionals, analysts, researchers and anyone interested in the implementation of modern technologies in medicine.