Irwin has been a rheumatologist in Sydney since 2003.
He is a co-founder and medical director of BJC Health, which consists of a team of rheumatologists and allied health professionals combining their different skills to care for those suffering with rheumatic disease.
Irwin has worked to correct the general lack of awareness and misinformation about arthritis and rheumatic diseases, utilising social media and digital platforms. He has been involved in multiple GP and patient educational initiatives. He is the editor for Rheumatology Republic, a newspaper and website aiming to engage the broader rheumatology community and serves as president for the NSW Branch of the Australian Rheumatology Association.
We have locations in Chatswood and Parramatta. Practitioner availability varies by location.
Your BJC Connect Starter Account is free. To access workshops and live guided exercise classes and other premium membership content please see details on our other memberships.

How can this event help me?
Bone health is key to staying active and independent, and nutrition plays a major role in keeping bones strong over time. Whether you’re living with osteoporosis, looking to prevent bone loss, or simply wanting to support your health as you age, the right dietary choices can make a real difference.
In this live online event, Dietitian Monica Kubizniak will share essential dietary strategies for optimising bone density, including which nutrients matter most and how to incorporate them into everyday meals. This session is ideal for anyone wanting to better understand the link between diet and bone strength, whether you have a diagnosed condition or just want to maintain healthy bones.
Join Monica for a practical discussion where she’ll cover:
This session is ideal for anyone looking to protect and strengthen their bones through simple, evidence-based nutrition strategies. Join us on Wednesday, November 26th at 8:00 PM AEDT for this informative live virtual event. As always, we welcome your questions and discussions to make this an engaging and supportive experience for everyone.
Register to attend!
Level 1, 17-21 Hunter Street,
Parramatta NSW 2150
Tel: +61 2 9890 7633
Fax: 02 98907655
Ground floor, 7 Help Street,
Chatswood NSW 2067
Tel: +61 2 9413 2979
Fax: 02 9413 3316
Suite 105, Level 1, 332-342 Oxford Street,
Bondi Junction NSW 2022
Tel: +61 2 9055 1790
Fax: 02 9169 3497