Jeff C. Dunn

Oncologist

Male📍 Sydney

About of Jeff C. Dunn

Jeff C. Dunn is an oncologist based in Sydney, NSW, Australia. His work is focused on helping people deal with cancer and some related health issues that can come along with treatment. He looks after patients across the wider Sydney area, including families who have a higher risk of certain cancers.


In many cases, his care includes prostate cancer, including familial prostate cancer. He also works with people who have anal cancer, colorectal cancer, lung cancer, and breast cancer. At times, he supports patients managing health concerns linked to cancer care, such as erectile dysfunction (ED), which can affect quality of life during and after treatment.


Jeff also works with conditions that connect to cancer risk, like human papillomavirus (HPV) infection. Over time, this can matter for prevention, monitoring, and choosing the right next steps. He is also involved with prostatectomy care, which is when surgery is used to treat prostate problems and can be part of a bigger treatment plan.


Experience and education details are not listed in the information provided here. Even so, patients can still expect a practical approach to oncology care, with attention to what’s happening now and what it means for next steps. In day-to-day appointments, the focus is usually on understanding symptoms, discussing treatment options, and helping people feel more clear and supported as decisions are made.


Research and clinical trials are not clearly listed in the details provided here. Still, oncology care often changes as new evidence comes in, so it helps to keep questions on the table—especially if you’re wondering about trials, newer treatments, or how your situation fits with the latest options.

Services & Conditions Treated

Familial Prostate CancerProstate CancerAnal CancerBreast CancerColorectal CancerErectile Dysfunction (ED)Human Papillomavirus InfectionLung CancerProstatectomy

Publications

1 total

Lessons from the implementation of the Australian 2016 prostate specific antigen testing clinical practice guidelines: a descriptive study.

ANZ journal of surgery • February 18, 2025

Frequently Asked Questions

What conditions does Dr Jeff C. Dunn treat?
Dr Dunn specialises in cancers and related conditions, including prostate cancer, familial prostate cancer, anal cancer, breast cancer, colorectal cancer and lung cancer. He also deals with HPV infections and erectile dysfunction.
What services does he provide?
His services cover diagnosis and treatment of the listed cancers, and surgical care such as prostatectomy. He also discusses and manages conditions like erectile dysfunction as part of men’s health.
Where is he based and where can I see him?
He practices in Sydney, NSW, Australia. If you’re in Sydney, he can help with cancer care and related conditions.
How do I book an appointment?
To book an appointment, contact the clinic where Dr Dunn practices or use the standard booking methods provided by that service. If you’re unsure, ask the clinic staff for the quickest way to see an oncologist.
What should I expect at my first visit?
The first visit usually involves a discussion of your medical history, symptoms and any tests you’ve had. Dr Dunn will explain possible tests, treatment options and next steps tailored to you.
Will he discuss treatment options for my cancer openly?
Yes. Dr Dunn aims to explain the benefits, risks and alternatives of treatment options in clear terms, so you can make informed decisions about your care.