World Class Medical Care in the World's Finest Hospitals. Operations Abroad Worldwide are the UK market leaders for arranging International Healthcare through its network of 80 hospitals in 40 countries, We have won numerous awards and have arranged medical treatment for over 74,000 patients throughout the world. The knowledge and experience of Operations Abroad Worldwide make us widely respected and well-trusted. We offer our services to private patients, the NHS, insurance companies and businesses. We believe that every patient has the right to receive the highest standards of medical care without waiting too long for their treatment. If you are looking for excellent treatment in a premium hospital anywhere in the world, we are here to help.