Dr Olga Ellison

Gastroenterologist & Endoscopist

Dr Olga Ellison is a highly experienced gastroenterologist and endoscopist, committed to delivering comprehensive care for patients with digestive, liver, and gastrointestinal conditions. She provides expert diagnostic and therapeutic services including gastroscopy and colonoscopy, as well as ongoing management of chronic and acute digestive disorders. Her approach combines technical proficiency with a warm, patient-centred focus, ensuring that patients feel heard, supported, and confident throughout their care journey.

Clinical Interests & Expertise

Inflammatory Bowel Disease (IBD)
Irritable Bowel Syndrome (IBS) & Functional Gut Disorders
Liver & Hepatobiliary Disorders
Diagnostic Endoscopy: Gastroscopy & Colonoscopy
General Gastrointestinal Care & Digestive Health

With a reputation for thoroughness, compassion, and clarity, Dr Ellison aims not just to treat, but to support patients holistically, helping them understand their condition, offering personalised guidance, and working toward long-term digestive wellbeing.

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Our Services

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Level 2, above Doctors@Coomera
Shop 2/21 Coomera Grand Drive, Upper Coomera, Qld, 4209 (Next To ALDI)
info@csdc.com.au
Monday – Friday: 8:00 AM to 5:00 PM Saturday: By appointment only Sunday & Public Holidays: Closed
(07) 5638 5325