Department: Gastroenterology & Endoscopy

Mark Cornwell studied Medicine at the University of Queensland and undertook Physician training at the Royal Prince Alfred and Princess Alexandra Hospitals before completing Gastroenterology training at the Royal Brisbane Hospital. Mark then practiced in the Northern Rivers of NSW, gaining extensive experience in general Gastroenterology in a regional setting in both public and private … Read more

Dr Brotodihardjo graduated from University of Melbourne in 1986. He completed his General Gastroenterology training in 1993 and completed his final year as Hepatology Fellow in Sydney. Dr Brotodihardjo has a special interest in: Inflammatory Bowel Disease Fatty liver Capsule endoscopy Colorectal polyps surveillance   Languages spoken: Mandarin Indonesian

Dr Ivan Valiozis completed his medical degree from the University of New South Wales in 1990. He has been working in the Wollongong area for many years and has been with Rosemont Endoscopy Centre since 2000. Dr Valiozis offers consulting and procedures at Rosemont Endoscopy Centre and patients with more complex medical histories he is … Read more

Dr Sidhu graduated from Bond University in 2010. He undertook his physician training at Westmead Hospital in Sydney. He completed his advanced training in Gastroenterology and Hepatology at Westmead and Blacktown Hospital. After finishing his training in advanced therapeutic endoscopy, including ERCP, Dr Sidhu completed a PhD in Medicine in 2022, focusing on innovative endoscopy … Read more

Dr Nikola Mitrev obtained a Bachelor of Medical Science (2005 – 2007) followed by a Bachelor of Medicine/ Bachelor of Surgery (2008 – 2011) at the University of Sydney. He attained his Gastroenterology and Hepatology specialist qualifications the end of 2018, having trained at Concord Hospital, Gosford/ Wyong hospitals and the Royal Prince Alfred Hospital. … Read more

Dr Richard Cheng is an Australian trained gastroenterologist and the Director of Gastroenterology at Redcliffe Hospital in Brisbane. Dr Cheng graduated from the University of Melbourne and was awarded the Fellowship of the FRACP in 2014. His further studies included a Bachelor of Medical Science through the Austin Hospital Liver Transplant Unit, where he trained … Read more

Dr Stephen Williams is currently a Senior Visiting Medical Officer (VMO) in Gastroenterology and Hepatology at Westmead Hospital. Dr Williams is also an honorary therapeutic endoscopy consultant at Westmead’s Children’s Hospital and a VMO at Southern Highlands Private Hospital and Rosemont Endoscopy Centre. Prior to these positions, Dr Williams was Head of Department and Director … Read more

Dr Kendall Williams completed her medical degree at the University of New South Wales in 2007 and a Masters of Public Health at the University of Sydney in 2015. Kendall has worked in Wollongong, Sydney and at the Gold Coast and joined the team at Rosemont Endoscopy Centre in 2017. Kendall has a special interest … Read more