Dental Tourists don't travel to Los Algodones Mexico to take a vacation. They don't go on dental holidays to ride elephants in a Thai jungle or to dive for pearls in the Philippines. The primary motivating factor involved in dental tourism is price.
Once a patient decides to go abroad for treatments - the price shopping
The patient is already getting 50% - 70% off for the same treatments back home and any more price shopping becomes redundant and detrimental to quality.