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Dr Asiri Arachchi

MBBS FRACS CSSANZ

General Surgeon

17 years of experience

Melbourne, 3806

4 connections in healthcare

4.81

/5

(36 reviews)

17 years of experience

Melbourne, 3806

4 connections in healthcare

Areas of expertise

Bowel Cancer Screening
6
Colonoscopy
5
Diverticulitis
4

Contact

Book


Expert in:

About Dr Asiri Arachchi

Dr Asiri Arachchi is a Specialist Colorectal Surgeon. He completed his Fellowship in General Surgery (FRACS) before undertaking advanced subspecialty training through the prestigious Colorectal Surgical Society of Australia and New Zealand (CSSANZ) programme. His fellowship training took place at high-volume colorectal centres, including Monash Health and Austin Health in Victoria, North Shore Hospital in Auckland, and Christchurch Hospital, encompassing all aspects of benign and malignant colorectal surgery.

Dr Arachchi has expertise in laparoscopic (keyhole), open, and robotic surgery. His areas of practice include colorectal cancer, advanced pelvic malignancy, diverticular disease, haemorrhoids, anal fistulae and fissures, inflammatory bowel disease, proctology, pelvic floor disorders, endometriosis, and endoscopy.

He holds consultant posts at Austin Health and Monash Health in Melbourne, providing specialist colorectal services within tertiary hospitals. In addition, he supports surgical care internationally as a visiting specialist at CWM Hospital in Fiji. Through his not-for-profit initiative, he contributes to the training of surgeons, the donation of medical equipment, and volunteer surgical services across Pacific communities.

Dr Arachchi continues to combine high-level clinical expertise with a strong commitment to global health, research, and surgical education in colorectal disease and advanced pelvic surgery.


Subspecialties

  • Gastroenterology
  • Colorectal Surgery

Areas of expertise

Click the bar to read patient reviews

Bowel Cancer Screening
6
Colonoscopy
5
Diverticulitis
4
Anal Fistula
4
Robotic Surgery
3
Hernia
3
Anal Cancer Screening
3
Abdominal & Pelvic Sarcomas
3
Diverticular Disease
3
Colorectal Surgery
2
Constipation
2
Haemorrhoids
1
Sigmoidoscopy
1
Lipoma Removal
1
Gallstones
1
Bowel Surgery (Colectomy)
1
Bowel Diversion Surgery
1
Rectal Cancer
1
Faecal Incontinence
1
Diarrhoea
1
Knee Injections
1
Bile Duct Cancer (Cholangiocarcinoma)
1
Wrist Pain
1
Gallbladder Disease
1
Lipoma
1
Rectal Biopsy
1
Pancreatitis
Gastroscopy
Colonic Polyps
Fecal Occult Blood Test (FOBT)
Colorectal Cancer
Endoscopy
Cholestasis
Colorectal Endoscopic Submucosal Dissection
Pilonidal Sinus Disorders
Colorectal Endoscopic Mucosal Resection
Crohn's Disease
Capsule Endoscopy
Colon Cancer
Colonic Stent
Colitis (Ulcerative Colitis)
Transanal Endoscopic Microsurgery (TEM)
Bowel Obstruction
Removal of Rectum and Colon (Proctocolectomy)
Anal Cancer
Inflammatory Bowel Disease
Abdominoperineal Resection
Robotic Hernia Repair
Anal Fissure
Splenectomy
Neuroendocrine Tumours (NETs)
Pelvic Congestion Syndrome
Open Hernia Repair
Endometriosis
Gallstone Surgery
Inguinal Hernia
Excision of Lymph Nodes
Cytoreductive Surgery
Femoral Hernia
Gallbladder Removal (Cholecystectomy)
Bowel Cancer
Anorectal Disorders
Appendicitis
Appendicectomy

Registered with

  • AHPRA

    No. MED0001615131


Education

Monash University

Medicine

Graduated 2009


Languages spoken

  • English

Locations

Casey Surgical Group

Level 2, 55 Kangan Drive, Berwick, Melbourne, Australia, 3806

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

Bowel Cancer Screening
6
Colonoscopy
5
Diverticulitis
4

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Asiri Arachchi maintains a consistently professional and kind interpersonal style during patient interactions. He provides clear and thorough explanations, ensuring patients feel well-informed and listened to throughout their appointments. The extensive positive feedback consistently highlights the overall clarity of his explanations and his supportive communication approach.

5
verified patient
13 Oct 2026

Dr Arachchi explained everything in a manner which was clear to me and I felt reassured

Patient seen for:
5
verified patient
12 Oct 2026

I need. Dr Asiri Arachchi to ring me I have concerns

5
verified patient
11 Oct 2026

Very helpful

Patient seen for:
5
verified patient
31 Oct 2025

The doctor was awesome, super kind and understanding.

5
verified patient
31 Oct 2025

I have decided not to pursue my issue at present but have been advised that I can return if necessary.Thank you

Patient seen for:
5
verified patient
30 Oct 2025

Dr explained all very clearly

Patient seen for:
4.33
verified patient
30 Oct 2025

Very open with personal patient information explained clearly

Patient seen for:
5
verified patient
30 Oct 2025

Very happy gret

Patient seen for:
5
verified patient
30 Oct 2025

Good understanding of what was done to me

Patient seen for:
5
verified patient
30 Oct 2025

Great explanation on each visit and the whole process was very professional

Patient seen for:
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FAQ

What are Dr Asiri Arachchi's reviews like?

Dr Asiri Arachchi's overall patient rating is 4.81 out of 5 stars on Doctify. This is based on 36 reviews.

What languages does Dr Asiri Arachchi speak?

Dr Asiri Arachchi speaks English

Where is Dr Asiri Arachchi located?

Dr Asiri Arachchi primarily practices at Casey Surgical Group, located at Level 2, 55 Kangan Drive, Berwick, Melbourne, Australia, 3806
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Does Dr Asiri Arachchi accept new patients?

Dr Asiri Arachchi generally accepts new patients.

Get in touch with this specialist to enquire as a new patient