WELCOME TO GI HEALTH
Drs Donald Ormonde, offers a contemporary and comprehensive Gastroenterology service at GI Health for both private and uninsured patients. Our services include medical consultation, gap free private endoscopic procedures and capsule endoscopy at St John of God Subiaco and we also have affiliations with Sir Charles Gairdner Hospital, Osborne Park Hospital (public endoscopy) and Peel Health Campus (public and private endoscopy).
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Dr Colin Sherrington – retirement from private practice
Information for patients: secure access to endoscopy records
Dr Colin Sherrington is retiring from private gastroenterology practice. As part of this process, some patients are being provided with secure access to a summary of their own endoscopy reports (and biopsy results where samples were taken) from procedures personally performed by Dr Colin Sherrington. This is being done through a text message to your mobile phone which contains a link that you click to arrange download of a summary document.
This information:
- has been provided previously
- contains no new findings
- does not require any action
It is being made available simply as a convenient record, particularly if it may be useful for future care with a gastroenterologist or other doctor.
To protect privacy, access is controlled by:
- a secure, individualised link
- confirmation of date of birth before access is granted
- logging of access for security and auditing purposes
After receiving the link, patients may download the document directly or choose to send a short-lived download link to an email address of their choosing.
Text messages will progressively be sent out from Tuesday 27/02/2026. It will take a few weeks before all text messages have been sent.
If you have received a message referring you to this page, it is legitimate and relates only to your own medical records. Access to the material will remain available until June 2027, after which it will expire.

Dr Charlie Viiala – Practice Closure Notice
Important information for patients
Dr Charlie Viiala has closed his private practice due to medical circumstances and is no longer able to provide consultations or perform endoscopic procedures at Subiaco.
We understand this may be unexpected and appreciate your understanding during this time.
If you require access to your medical records or have administrative enquiries relating to previous care, please contact our team via email:
Our team will assist with record requests and guide you on next steps where required.
Our Services
Our Services
Our Services
We offer a specialised Gastroenterology service for both privately insured and public patients.
Consultations with a Gastroenterologist or bookings directly for an endoscopic procedure (also called open access endoscopy) can be arranged by calling our rooms or through our email enquiry form. A valid referral from your General Practitioner or referring Specialist is required.
All endoscopic procedures are done in a hospital setting, either at St John of God Subiaco or by arrangement at Sir Charles Gairdner Hospital, Osborne Park Hospital or Peel Health Campus.
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