Global Healthcare, also known as Medical Tourism, is an emerging industry. It can be defined as a practice of traveling overseas to obtain medical, surgical and dental care. It is also known as Health Tourism, Medical Travel, Medical Outsourcing or Medical Vacation. Affordable cost for best medical care is the main motivator for seeking this service. Also, many patients opt for global healthcare because of ready availability of procedures and treatments which are not available in their countries. The attraction to visit some exotic places is an added bonus.