Health is one of the most crucial parts of our lives. To a great degree factors such as living conditions income education age or even relations with our environment health-related policies and access to health services might have a potential impact on health-related outcomes. Therefore it is important to evaluate to what extent our health is affected by such factors using econometric and quantitative techniques. The application of such methods within the scope of health-related problems provides a more robust approach to individuals along with policymakers and increases the efficiency of government policies. This book gathers selected studies addressing both quantitative economic and econometric applications within the scope of health with the intention of aiming at the graduate and post-graduate students researchers and academics of econometrics economics and related social sciences. The book consists of ten chapters. The last chapter is a special chapter allocated to "Young Researchers" in order to support and encourage their studies.