"Health Care Systems Engineering for Scientists and Practitioners" is a specialized book that focuses on innovative methods and technologies aimed at improving the operations of healthcare facilities. The contributions come from researchers and practitioners who presented their insights and experiences at the Second International Conference on Health Care Systems Engineering. The topics covered are diverse, ranging from the logistics of pharmaceuticals in hospitals to emergency care, as well as simulations in patient care and models for home care services. The importance of statistical analyses is emphasized, as they play a central role in the presented methods. Each paper underwent a double-blind review to ensure the quality and relevance of the research. This book offers valuable insights for anyone working in healthcare and interested in optimizing processes.