Dr Ruben Rajan
BM, ChM, FRACS, CSSANZ
General Surgeon
16 years of experience
Subiaco, 6008
6 connections in healthcare
Skill endorsed
by Dr Dan Krishnan, Dr Arul Suthananthan
16 years of experience
Subiaco, 6008
6 connections in healthcare
Skill endorsed
by Dr Dan Krishnan, Dr Arul Suthananthan
Areas of expertise
Contact
About Dr Ruben Rajan
Dr Ruben Rajan is a skilled General Surgeon specialising in colorectal surgery and gastrointestinal endoscopy. He provides surgical and consultative services at St John of God Subiaco and Murdoch Hospitals, as well as Royal Perth Hospital and Bentley Hospital.
After completing his undergraduate studies at the University of Southampton, UK in 2009, Dr Rajan completed advanced surgical training in Western Australia. During this time, he earned a Master of Surgery degree from the University of Edinburgh. He later underwent two years of specialised training in colorectal surgery under the Australia and New Zealand Training Board at Monash Health in Victoria and Royal Brisbane and Women’s Hospital in Queensland.
Dr Rajan's areas of interest include a wide range of colorectal and gastrointestinal conditions, including coloproctology, minimally invasive treatments for colonic and rectal cancer, and transanal minimally invasive surgery for rectal polyps and early cancers. He also specialises in the management of inflammatory bowel disease (ulcerative colitis and Crohn’s), disorders of the pelvic floor, perianal fistula, haemorrhoids, anal fissure, pilonidal disease, diseases of the small bowel and appendix, as well as general surgical procedures. He is experienced in performing colonoscopies and minimally invasive inguinal and ventral hernia surgeries, as well as treating gallstone disease.
Driven by a commitment to excellence and patient-centred care, Dr Rajan is dedicated to providing the highest quality of surgical care while prioritising the wellbeing and comfort of his patients.
Areas of expertise
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Registered with
AHPRA
No. MED0001676993
Education
University of Southampton
Medicine
Graduated 2009
Qualifications
BM - University of Southampton, UK in 2009
FRACS - Royal Australasian College of Surgeons, Australia in 2020
ANZTBCRS - Australia and New Zealand Training Board in Colon and Rectal Surgery in 2022
Languages spoken
- English
- Malay
Location
All locations for Dr Ruben Rajan
Reviews
AI Review Summary
This summary was created by AI based on recent reviews
Dr Ruben Rajan demonstrates a friendly and professional approach when interacting with patients. He provides clear, thorough explanations of medical conditions and surgical procedures, including risks and recovery, which helps patients feel comfortable and informed. Patients report excellent outcomes; many achieve significant improvement or complete symptom resolution after treatment. His expertise is highly valued for colorectal surgery, bowel surgery, and colonoscopy procedures.
5/5. Dr Rajan and his team were very professional, clear, and took a good care of me in a moment of extreme need.
Dr Rajan explained everything very well and has excellent surgical skills. I felt like I was in the best hands throughout and would highly recommend to anyone.
It was very professional, i was advised and shown exactly what what happen and it all went smoothly. Would definitely recommend Dr Rajan to anyone requiring this type of surgery.
My overall experience with Ruben was excellent . From surgical skill to beside manor I always felt at ease knowing that I was in good care .
I experienced excellent quality of care from all members of the team …..from reception right through admittance, anaesthetic prep and into surgery. Post surgery staff also were aware and comforting prior to my departure..
Exceptionally happy with my surgeon for my two bowel operations.Robotics makes such a difference for my recovery. Thank you so much. Kind Regards, D.L.
This doctor literally saved my life ongoing problems with hemorrhoids got seriously out of control to the point where my iron had dropped significantly thank you Dr Ruben for operating as soon as possible and also the amazing receptionist's for getting me a earlier appointment due to a cancellation what an amazing team thank you all sooo much from the bottom of my heart ❤️
I could not have asked for better care from Dr Rajan. His ability to demonstrate understanding for how you feel during a difficult time while also ensuring you are given appropriate facts about the treatment means you can make informed decisions. He also demonstrates the same level of respect and care to family members making sure they are informed of everything that is happening
Skill Endorsements
I have known Ruben for over 20 years and have consistently observed his dedication to his profession. As an established colorectal surgeon, he provides his patients with the highest standard of care. I look forward to collaborating with him on a combined robotic surgical approach to pelvic diseases including Endometriosis in the future.
06 Feb 2026
Dr Dan Krishnan
Obstetrician & GynaecologistRuben is a fantastic surgeon who has had extensive training in his subspecialty field. I have referred many patients to him who have regularly fed back on his excellent bed side manner and surgical skill. As a clinician I can speak highly as to his clinical outcomes.
04 Feb 2026
Dr Arul Suthananthan
General SurgeonFAQ
What are Dr Ruben Rajan's reviews like?
Dr Ruben Rajan's overall patient rating is 4.93 out of 5 stars on Doctify. This is based on 118 reviews.
What languages does Dr Ruben Rajan speak?
Dr Ruben Rajan speaks English and Malay
Where is Dr Ruben Rajan located?
Dr Ruben Rajan primarily practices at St John of God Subiaco Hospital, located at 25 McCourt Street, Subiaco, Australia, 6008
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What are Dr Ruben Rajan working hours?
Dr Ruben Rajan is working Monday (09:00 - 17:00), Tuesday (09:00 - 17:00), Wednesday (09:00 - 17:00), Thursday (09:00 - 17:00), Friday (09:00 - 17:00)
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Does Dr Ruben Rajan accept new patients?
Dr Ruben Rajan generally accepts new patients.
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