eng Science and Education Publishing American Journal of Medical Sciences and Medicine 2327-6657 2021-12-01 9 4 120 126 10.12691/ajmsm-9-4-5 AJMSM2021945 article Mahmoud Kamel m-kamel@digitexit.com 1 Independent Researcher of Health Tourism and Related Services In this study, the market share of health tourism and related services is analyzed in relation to the design and deployment of mobile applications. In order to gain market share, the study investigates the value of user-friendly interfaces, improved accessibility, thorough information, online booking and appointment scheduling, personalization, and seamless integration of services. Through an analysis of existing literature, case studies, and expert opinions, this study provides insights into how mobile applications can effectively contribute to the growth and success of health tourism offerings. The findings highlight the importance of a well-designed mobile application in attracting and retaining healthy tourists, ultimately leading to an increase in market share. http://pubs.sciepub.com/ajmsm/9/4/5/ajmsm-9-4-5.pdf mobile application design implementation market share health tourism user-friendly interface accessibility comprehensive information online booking personalization seamless integration