
Welcome to Urological Surgeon, Dr Mohan Arianayagam’s website.
For an appointment, please fax or email us your referral, and we will contact you to schedule a visit. For urgent issues, including cancers, high PSA, kidney stones, or urinary retention, we prioritise seeing you within a week. Additionally, we offer Telehealth appointments—simply request this option when confirming your appointment.
We look forward to providing you with the highest level of care and support.
What We Do
Robotic surgery
Dr Arianayagam did a two-year fellowship at the University of Miami Miller school of Medicine where he commenced training in robotic cancer surgery. Since his return to Australia in 2011, Dr Arianayagam has honed his skills and is now one…
Laparoscopic surgery
After initial training in General surgery at Royal North Shore hospital urology training began in 2006 at Port Macquarie Hospital, Westmead and then Prince of Wales Hospital. During this time Dr Arianayagam had significant exposure to laparoscopic surgery (also known…
Urologic Cancer Surgery
While he has a strong interest in Robotic surgery, Dr Arianayagam still performs major open surgery. He has an interest in open kidney surgery, especially when there is invasion of the large veins in the abdomen. This is called IVC…
General Urology and Stone Surgery
While he is primarily a cancer surgeon, Dr Arianayagam also sees patients with general urological complaints: Prostate issues – medical treatment as well as surgery (Urolift, TURP) Kidney stones – laser treatment of stones Vasectomy Circumcision Evaluation for blood in…

My staff and I strive to provide ethical, compassionate and up to date care.
What is a cystectomy? Everything you need to know
Cystectomy is a surgical procedure to remove either part or all of the bladder, usually to treat bladder cancer. Let’s take a look at some specifics about the surgery. Yes, talking about cystectomy isn’t a walk in the park, but…
Great diet tips for an enlarged prostate
In our previous blog post, we had a look at some great diet tips for kidney health. This week, we are focussing on the foods we should eat and avoid to help treat an enlarged prostate. As a lot of men get…
The Truth About Vasectomies: 7 Myths Debunked
Men considering a vasectomy may face a number of worries and concerns. Will the surgery hurt? Is the procedure permanent? So in order to put your mind at ease, we have put together a list of 7 common vasectomy myths.…
Bladder Health Awareness Month: Keep Your Bladder in Top Shape
October marks Bladder Health Awareness Month, a chance to shine a light on an often-overlooked part of our health. For Australians, staying on top of bladder health isn’t just about comfort—it can help prevent urinary tract infections (UTIs), support kidney…
Read more Bladder Health Awareness Month: Keep Your Bladder in Top Shape