Dr Jeff Chang

Dr Jeff Chang, providing Gastroenterology services in Ryde, NSW, Australia.

The following description is a generic description for the category and does not necessarily reference all the services/ procedures offered by Dr Jeff Chang.

A Gastroenterologist specialises in the diagnosis and treatment of diseases and disorders of the digestive system (Gastroenterology). These may affect the oesophagus, stomach, small intestine and large intestine (colon), rectum, liver, gallbladder and pancreas.