Dr Oyekoya Ayonrinde
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Dr Koya Ayonrinde is a Gastroenterologist and Hepatologist working exclusively in the southern suburbs of Perth in the public and private sector. He is a staff specialist at Fiona Stanley Hospital and Fremantle Hospital and provides endoscopy services at Bentley Hospital under the ASI program and as a visiting medical practitioner (direct referral of uninsured public patients). He has admitting rights to St John of God Murdoch Hospital, where he also performs day case colonoscopy or gastroscopy/ endoscopy procedures for privately referred patients.

Koya has clinical and research interests in general gastroenterology and general hepatology, including bowel cancer and polyp screening, coeliac disease, peptic ulcer disease, functional dyspepsia and irritable bowel syndrome, abnormal LFTs, nonalcoholic and alcoholic fatty liver disease, cirrhosis, drug-induced, autoimmune and viral hepatitis.

Special Interests

His other medical interests include endoscopy audit, gastroenterology and hepatology research through affiliations with The University of Western Australia and Curtin University. He has been involved in training gastroenterology registrars since 2007.



Professional Associations & Memberships

Royal Australasian College of Physicians (RACP)
American Association for the Study of Liver Disease (AASLD)
American Society for Gastrointestinal Endoscopy (ASGE)
Australian Medical Association (AMA)

Preferred Contact Details

Antony Street Specialist Centre – (08) 9319 3811

Southern Suburbs Gastroenterology

Parkwood Medical Centre – PH: 94574895 | FAX: 93543204

Other Sites

Department of Gastroenterology and Hepatology, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch WA 6150.
Fremantle Hospital Endoscopy Unit.
Day Surgery Unit, Bentley Hospital, Mills Street, Bentley WA 6102. PH: 9416 3758 | FAX: 9365 3527.