The medical tourism index: Scale development and validation

Medical tourism is an estimated $100 billion dollar industry. Despite the increasing number of people, companies and countries involved in medical tourism, we know very little about the key drivers and how countries are perceived as medical tourism destinations. The purpose of this paper is to present the Medical Tourism Index, a new type of country-based performance measure to assess the attractiveness of a country as a medical tourist destination. We followed a rigorous multi-steps scale development procedure by using four empirical studies based on 4995 respondents. The MTI is a multidimensional construct with 4 dimensions (country, tourism, medical costs, medical facility and services) with 34 underlying items. Our results show the MTI allows to measure meaningful differences between countries, not only on an aggregated level but also on each sub-indexes. It provides a useful tool for the various stakeholders to measure and manage their medical tourism destination brand.