Dr Ali Rizvi - General, Endocrine & Breast Oncoplastic Surgeon
Upper gastrointestinal endoscopy is used to investigate the oesophagus, stomach and upper digestive tract.
Colonoscopy examines the large bowel and may be recommended for investigation, screening, surveillance or follow-up.
Gastroscopy provides direct examination of the oesophagus, stomach and duodenum and may be recommended when upper gastrointestinal symptoms require investigation.
Flexible sigmoidoscopy examines the rectum and sigmoid colon and may be appropriate when a focused examination of the lower bowel is required.
Your doctor may refer you for endoscopy when symptoms, test results or a previous diagnosis require further assessment.
Reasons for referral may include:
The recommended procedure depends on your individual circumstances. Dr Rizvi will review your referral and relevant medical information and discuss the appropriate investigation with you.
A referral from your GP or another doctor may be required, depending on your circumstances and the facility where your procedure will be performed. If you have already received a referral, bring it with you to your consultation with Dr Ali Rizvi.
The appropriate procedure depends on your symptoms, medical history, referral and previous test results. Dr Rizvi can review your circumstances and explain whether colonoscopy, endoscopy, gastroscopy or flexible sigmoidoscopy is appropriate.
Yes. Your consultation is an opportunity to discuss your referral, symptoms and any previous pathology, imaging, colonoscopy or endoscopy results. This information can help Dr Rizvi assess your circumstances and determine the appropriate next step.
Your procedure will be arranged at an appropriate hospital or accredited facility based on your individual circumstances. The location and arrangements for your procedure will be discussed with you during the booking process.
If you’re considering a colonoscopy or endoscopy in South West Sydney, arranging a consultation with Dr Ali Rizvi is the next step.
During your appointment, you will:
Discuss your symptoms, medical history, and any concerns in detail
Review relevant blood tests, imaging, or previous procedure results
Understand whether an endoscopy or colonoscopy is recommended and why
Learn what the procedure involves, including preparation, sedation, and recovery
Receive personalised advice focused on safety, comfort, and accurate diagnosis
Your endoscopy or colonoscopy experience should feel clear, informed, and tailored to you.
Visit our Surgery in Sydney page to explore all procedures offered by Dr Ali Rizvi and learn how we can help you with your surgical care.
