The Gastroenterologist is a physician with dedicated training and unique experience in the diagnosis and treatment of disorders of the gastrointestinal tract (oesophagus, stomach and intestines) and hepatobiliary system (liver, gall bladder, biliary tree and pancreas). The gastroenterologist performs minimally invasive procedures to investigate and treat gastroenterological conditions by endoscopy, biopsy and paracentesis. The gastroenterologist is usually a trained internist and may practice internal medicine in addition to gastroenterology, participating in acute medical care. The gastroenterologist may have a further subspecialist interest in specific organ diseases such as hepatology, small bowel disease, pancreatic disease, inflammatory bowel disease or oncology.
Australia's strong economy, hot, sunny climate and relaxed, outdoor lifestyle make it a top expatriate destination. Immigration to Australia restrictions have tightened recently but demand for highly skilled workers in specific fields is strong, salaries are among the highest in the world and education and postgraduate training excellent. Australia’s cities are consistently cited at the top of world rankings of the best places in the world to live. Sydney, Melbourne, Brisbane, Perth and Adelaide are the largest cities of Australia.
Australia is a highly developed country with the world’s twelfth largest economy and the sixth highest per capita income. It is a major regional power with the 13th highest military expenditure. It has an immigrant population of 26% of the total population. Australia ranks highly in terms of human development index, quality of life, health, life expectancy, education and literacy, economic freedom, civil liberties and political rights.
Australia has a strong market economy with a high GDP per capital and low rate of poverty. The service sector of the economy accounts for 70% of GDP and includes tourism, education and financial services. Rich in natural resources, Australia is a major exporter of agricultural products, minerals, gold and energy.