Peter B. O'sullivan

Pain Management Specialist

Male📍 Perth

About of Peter B. O'sullivan

Peter B. O’sullivan is a Pain Management Specialist based in Shenton Park, Perth, WA. He works with people who are dealing with pain that affects daily life, whether it’s something that flared up recently or a problem that has been hanging around for a while.


Pain can come from lots of places. In his work, Peter helps people with acute pain as well as chronic pain. That can include ongoing discomfort linked to arthritis and osteoarthritis, and pain that shows up around joints and movement.


At times, pain also comes after treatment or surgery. Peter looks after adults in situations like knee replacement recovery and other knee-related pain. The aim is usually to help people move more comfortably and feel more in control day to day.


He also supports patients with common soft-tissue and overuse issues, such as tendinitis. For some people, that kind of pain makes simple tasks harder—standing, walking, lifting, or even getting through the workday without discomfort.


Another area he helps with is Restless Legs Syndrome. Symptoms can be really disruptive, especially when they affect sleep. Over time, that can wear people down, so getting a clear plan matters.


Peter also works with adults dealing with adult syndrome-related pain. The exact cause can vary from person to person, but the focus stays on working out what’s going on and helping manage symptoms in a practical way.


In many cases, people want care that’s steady and realistic. Pain management isn’t just about quick fixes. It’s about making changes that fit life, monitoring how things are tracking, and adjusting the approach if needed.


About background and learning: specific details about education and work history aren’t listed here. If you want to know more about training, it’s best to ask the clinic directly when booking.


Research and clinical trials: no specific research projects or trial involvement are listed in the information provided here.


If you’re looking for help with pain—acute, chronic, arthritis-related, knee issues, tendinitis, or restless legs—Peter B. O’sullivan provides pain management care from Shenton Park in Perth.

Services & Conditions Treated

Acute PainChronic PainADULT SyndromeArthritisKnee ReplacementOsteoarthritisRestless Legs SyndromeTendinitis

Publications

1 total

Relationships Between Changes in Forward Bending, Pain Catastrophizing, and Pain Self-Efficacy During Cognitive Functional Therapy for People With Chronic Low Back Pain.

The Journal of orthopaedic and sports physical therapy • March 27, 2025

Frequently Asked Questions

What services does Dr Peter B. O'sullivan offer?
Dr O'sullivan is a Pain Management Specialist. He offers care for acute pain, chronic pain, arthritis-related pain, knee replacement recovery support, osteoarthritis, restless legs syndrome, and tendinitis.
What conditions does he treat?
He treats conditions that relate to pain such as acute and chronic pain, arthritis and osteoarthritis, knee issues, restless legs syndrome and tendinitis.
Where is he based?
He practices in Shenton Park, Perth, Western Australia.
How can I prepare for my first appointment?
Bring any relevant medical records, imaging results, and a list of current medications. If you have questions about your pain or previous treatments, write them down to discuss with him.
Do I need a referral to see a pain specialist?
Referral requirements can vary. Check with the clinic or your current GP to confirm whether a referral is needed before booking an appointment.
What topics are usually discussed in the consultation?
The doctor typically discusses your pain history, current symptoms, impact on daily life, past treatments, and a plan for management, which may include lifestyle advice, medications, or procedures as appropriate.