This document discusses and compares various global healthcare systems models including the Beveridge model, Bismarck model, national health insurance model, and out-of-pocket model. It provides details on the characteristics of each model such as universal coverage, funding mechanisms, provider types, and coverage levels. Examples are given of countries that follow each model including the UK (Beveridge), Germany (Bismarck), Canada (national health insurance), and less developed nations (out-of-pocket). The document concludes that no single system is perfect and that many countries utilize hybrid approaches.