We’re looking for healthy kids and teens to participate in our research studies to help us better understand multiple sclerosis and other neuroinflammatory disorders. If you, your child, or someone you know are interested in participating, please contact us at


The Yeh Team is part of the Department of Neurosciences and Mental Health Program and the Division of Neurology at The Hospital for Sick Children (SickKids). Our clinical and research teams specialize in neuroinflammatory disorders, working to enhance paediatric clinical excellence through evidence-based research.

Image of a brain made out of puzzle pieces


Transforming neurological innovations and discoveries for impact on the lives of children living with neuroinflammatory disorders.