Oxygen Zone – the only Medical Tourism Organizer in Serbia Our carefully selected, fully Board Certified, English speaking surgeons and dentists are experts in their specific fields. They are internationally renowned with excellent references from many satisfied foreign clients. Professional, affordable medical care combined with Oxygen Zone personalized service. The satisfaction of the patients is our main concern. Oxygen Zone does not take any commission yet we give unique guarantee – we promise that in the unlikely event that you might need to return to one of their partner’s hospitals for further surgery or investigations due to their partner’s fault; we will reimburse the cost of your flights if required and pay for hotel accommodation for the duration of your stay. We offer concierges, so you feel safe and welcomed during your stay in a host country. Oxygen Zone Assistant will be with you each step. Oxygen Zone service gives everyone total peace of mind.