About Dr Matt Marino

Matt is a Melbourne based colorectal and general surgeon with a passion for delivering patient-focused care. His practice combines modern surgical expertise with a commitment to inclusivity, ensuring every patient feels supported and respected.

A smiling male healthcare professional in blue scrubs and a cap standing in a hospital or operating room.

Originally from the Gold Coast, I studied Biomedical Science before earning a scholarship to study a Bachelor of Medicine and Surgery, graduating with First Class Honours. I began surgical training in Queensland and later moved to Melbourne, completing my general surgery training at the Austin Hospital with rotations across Melbourne, rural Victoria, and Hobart.

I chose to specialise in colorectal surgery because of the diversity within the field—treating bowel cancer using evidence-based surgical approaches, as well as managing common benign conditions through a variety of techniques. After completing my initial training, I undertook advanced colorectal training at the Royal Hobart Hospital, where I began training in high-resolution anoscopy (HRA). I then furthered my training through fellowships overseas at Oxford University Hospitals and the John Goligher Colorectal Fellowship at Leeds University Hospital. There, I gained experience in robotic surgery and sub-specialty colorectal, including pelvic floor, intestinal failure and IBD. This training was recognised by successfully attaining provisional membership to CSSANZ. During my time in Oxford, it was a privilege to be appointed as a tutor at Green Templeton College, Oxford University, and I continue to teach and mentor students in Melbourne.

I undertook additional training in HRA to offer anal cancer screening to patients at risk in Melbourne. I have gained extensive experience performing the procedure across institutions in Hobart, Perth, Oxford, and at the Homerton AIN clinic in London. I have also published on HRA and am an active member of the International Anal Neoplasia Society. I am excited to bring this specialised service to Melbourne.

As a member of the community myself, I am deeply passionate about LGBTQIA+ health. I was proud to establish Pride in Medicine and serve as its first president, a group dedicated to advocacy for both doctors and patients. To ensure comprehensive care, I trained in minimally invasive techniques for common anal conditions, aiming to minimise scarring and consider both function and aesthetic outcomes. Recognising the lack of research in this area, I focus a significant portion of my primary research on it, having published and presented at international conferences. I review articles related to the effects of colorectal surgery on LGBTQIA+ people for the prestigious journal, Colorectal Disease.

Throughout my career, I have worked in rural communities across Australia and remain committed to delivering high-quality healthcare to underserved populations. I hold public appointments at Horsham Hospital, Grampians Health, and I practice at Austin Hospital in Melbourne. Privately, I operate at Epworth and Northern Private Hospitals.

AHPRA registration: MED0001663042

Public appointments

  • Horsham Hospital, Grampians Health

  • Austin Hospital

Private operating

  • Epworth Eastern and Freemasons (Albert St)

  • Northern Private, Epping

Current Appointments

  • Provisional member, CSSANZ (Colorectal Surgical Society of Australia and New Zealand)

  • Fellow, Royal Australian College of Surgeons

  • Member of General Surgeons Australia

  • Member of the International Anal Neoplasia Society

  • Conjoint Committee for Recognition of Training in Colonoscopy and Gastroscopy

  • Past President, Pride in Medicine

Affliations

  • FRACS (General Surgery)

  • Master of Surgery

  • MBBS (First Class Honours)

  • BBiomedSc.

  • Dip. Surg. Anat.

  • PhD candidate

Academic Qualifications

Research and publications

Explore Dr Marino’s research and publications.

    • Marino M, Blakett B, James D. E-poster. Establishing a High Resolution Anoscopy (HRA) Service. ESCP Tripartite Colorectal Meeting, Paris, 2025.

    • Marino M, Blakett B, James D. E-poster. High grade anal intraepithelial neoplasia in organ transplant recipients. ESCP Tripartite Colorectal Meeting, Paris, 2025.

    • Marino M, Verberne C, Merchant JF, Hassan SA, Witjes CD, Lindsey I. Balancing Risk in Rectal Cancer Surgery: A Retrospective Cohort Study Examining the Consequences of Anastomotic Leaks and Diversion. Turk J Colorectal Dis. 2025 Jun; 35(2): 48-54. 

    • Marino MJ, Gregory O, Quealy J, Kelly M, Smith AKJ, Turner R. Experiences of anorectal surgery among gay and bisexual men: a mixed methods study. ANZJS (2025 Mar 4). PMID: 40035164.

    • Maung H, Gregory O, Hoog TD, Hutchinson M, Soh PB, Marino M, Evans T, Yeoh A, Turner RC. Primary medullary adenocarcinoma of the colon: Literature review and case series. Edorium J Cancer (2024); 7(1): 1–10.

    • Maung H, Marino M, Touma F. Non-inflamed appendix with LAMN causing closed-loop small bowel obstruction. Case Rep Int. (2023); 12(1): 17–20.

    • Jones DJ, Marino MJ, Bohmer R. Castleman’s disease: A rare cause for a symptomatic retroperitoneal mass. ANZJS (2022), Mar; 92(3): 555-556.

    • Proctology in Men Who Have Sex with Men - a Qualitative Study of Surgeons and Patients. ESCP Tripartite Colorectal Meeting, Paris, 2025

Get in touch

Please fill in the online enquiry form to ask a question or book an appointment. Or feel free to call directly on 0493 318 188.

Consulting at

Epworth Eastern
Suite 9.3 Level 9
East Wing Tower
25 Nelson Road, Box Hill, 3128

Northern Private
12 Osburn Place, Epping, 3076

Fitzroy Rooms
Level 1, 143 Victoria Pde, Fitzroy, 3065