Mr Jonathan Yong



Colorectal Surgery

142 Ward Street, North Adelaide, SA 5006

480 Specialist Centre

480 North East Road, Windsor Gardens, SA 5087

Burnside Hospital (Attunga Medical Centre)

97 Hewitt Avenue, Toorak Gardens, SA 5065

Erindale Medical and Health

362 Kensington Road, Erindale, SA 5066


Calvary North Adelaide

Ashford Hospital

Calvary Adelaide Hospital

North Eastern Community

Burnside Hospital


Queen Elizabeth Hospital

Specialises in:

Colorectal Cancer including Bowel Cancer screening

Laparoscopic Colorectal and General Surgery

Anorectal diseases including haemorrhoids, fissure and complex fistula surgery

Faecal Incontinence evaluation and surgery including sacral nerve stimulation

Rectal/Pelvic Prolapse evaluation and surgery

Diagnostic and Interventional Colonoscopy Proctology

Anorectal Physiology

Diverticular Disease

Jono is a Colorectal and General Surgeon. He is a Fellow of the Royal Australian College of Surgeons and a Member of the Gastrointestinal Society of Australia.

Jono graduated from the University of Adelaide Medical School in 2003, completing his internship at the Royal Adelaide Hospital in 2004. In 2008, he commenced General Surgery Training in South Australia, and was awarded his Advanced Surgical Fellowship in 2013. Jonathan spent a further two years of subspecialty training in Colorectal Surgery in Queensland and New South Wales at the John Flynn Colorectal Centre and the Tweed Hospital. His colorectal fellowship included over 400 major laparoscopic colorectal resections as well as complex pelvic floor disorder diagnostics and management whilst also working at the John Flynn Anorectal Physiology Laboratory.

During this time Jono also completed a Masters of Minimally Invasive Surgery at the University of Adelaide, and performed academic duties as a Senior Clinical Lecturer and Clinical examiner at the Bond and Griffiths Universities. Jonathan has been
published in peer reviewed surgical journals and continues as an active clinical researcher.

Jono’s keen surgical interests and beliefs are the provision of minimally invasive surgical techniques for Colorectal and General Surgical diseases coupled with Early Recovery After Surgery protocols to reduce patient surgical trauma and facilitate faster recovery.