Essendon Colorectal — Melbourne
A considered approach to complex colorectal health.
Dr Thomas Tiang is a Consultant Colorectal & General Surgeon consulting at 163 Keilor Road, Essendon. The practice focuses on minimally invasive and robotic surgery, with clear communication at every step.

Philosophy of Care
Surgical intervention is a singular moment in a patient's lifelong health journey. It requires a balance of technical excellence and a patient-first perspective.
Dr Tiang's practice is built on clear communication and evidence-based medicine. Every consultation is an unhurried dialogue, ensuring patients and their families understand their diagnosis and the reasoning behind each proposed treatment.
About Dr Tiang →Clinical Expertise
Conditions treated
- 01
Colorectal Cancer & Oncology
Specialist assessment, diagnosis, and personalised management of bowel cancer and related conditions, delivered within a multidisciplinary framework.
- 02
Colonoscopy & Endoscopy
High-quality colonoscopy and endoscopy for the investigation of symptoms, bowel cancer screening, and removal of polyps to reduce future cancer risk.
- 03
Benign Colorectal Conditions
Comprehensive management of non-malignant bowel conditions, from diverticular disease and bowel polyps to obstruction and the consequences of radiation therapy.
- 04
Inflammatory Bowel Disease (IBD)
Surgical care for Crohn's disease and Ulcerative Colitis, coordinated with gastroenterology to integrate medical and surgical management.
- 05
Proctology (Anal & Perianal Conditions)
Specialist assessment and treatment of anal and perianal conditions, with attention to symptom relief, healing, and the preservation of continence.
- 06
Pelvic Floor Disorders
Investigation and individualised management of functional bowel disorders, rectal prolapse, and pelvic floor dysfunction to restore quality of life.
- 07
General Surgery
General surgical care alongside colorectal practice — including hernia repair, gallbladder surgery, appendicectomy, skin lesions, and emergency surgery.
For Patients
Patient resources
Practical information to help you prepare for appointments, understand your care pathway, and know what to expect.
View patient resources →For Referring Practitioners
GP referrals
Streamlined referral pathways with timely triage for suspected malignancy and acute conditions.
Referral information →