“…Therefore, health-oriented services providing treatment and rehabilitation may be medical or wellness of nature (Aydin and Karamehmet, 2017), which explains the all-inclusive health tourism approach adopted by the UNWTO (2018). This overarching formulation of health tourism has previously received support from several studies, that is , Aydin and Karamehmet (2017), De Arellano (2007), Loh (2014), Ridderstaat et al (2019), Salehi-Esfahani et al (2021), Turner (2007, 2011), and Voigt and Laing (2013). The UNWTO defines medical tourism as “[…] a type of tourism activity which involves the use of evidence-based medical healing resources and service […].” (UNWTO, 2018: 64).…”