Neurologist and MS Neuroimmunologist
Dr Benjamin Trewin

Special Interests
- Multiple Sclerosis & Autoimmune Neurological Diseases
- Migraines and Headaches
- Botox for Migraine, Hyperhidrosis (excess sweating) & Bruxism
Working Days
Personal Website
Biography
Dr Trewin completed his BAppSc (Exercise, Sport Science & Nutrition) in 2007 and MBBS in 2012 (University of Sydney).
He completed his PhD in Neuroimmunology (2024) and has published 5first-author journal articles in high-impact journals on MOGAD, Neuromyelitis Optica and Autoimmune Encephalitis. He delivered an oral platform presentation at European Committee for Treatment and Research in MS Annual Meeting 2024 on MOGAD treatment.
Benjamin has specialist expertise in managing all autoimmune neurological disorders that affect the brain and spinal cord, and has developed extensive experience in managing patients with migraine and performing therapeutic Botulinum Toxin procedures.”
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New Patient Bookings
If you are a new patient and would like to schedule an appointment with our clinic, we kindly request that you call our front desk during our regular business hours. Our friendly staff will be more than happy to assist you in finding a suitable appointment time.


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College Street Specialists are dedicated to exceptional medical care with compassion, expertise, and personalised attention. Discover the people behind our leading practice.