Clinical Practice

Autism Care



“Future research needs to focus not only on the biological markers of ASD but also include data about functioning, participation, and environmental barriers and facilitators.”

Dr. Olaf Kraus de Camargo  //  Developmental Pediatrician


MacART is laying the foundation for creating a systematic way of linking scientific research on Autism Spectrum Disorder (ASD) at McMaster University to clinical practice at McMaster Children’s Hospital.

The physical proximity of McMaster Children’s Hospital, Hamilton Health Sciences, and McMaster University has a number of characteristics that provides the rare opportunity for collaborative research. Taking advantage of existing university and clinical infrastructure and cross-appointments for clinicians at the university, ASD experts from these organizations are coming together to integrate ASD research into clinical practice.

The focus of MacART members’ research is in the areas of basic science, clinical practice, clinical research, epidemiology and statistical modelling, knowledge translation and exchange, and social science research. By promoting the collaboration of stakeholders across disciplines, MacART is reducing barriers to implementing research in clinical practice, with the goal of advancing autism care through meaningful research.

Learn more about our research HERE.


MacART members are now supervising more than 50 research trainees at the undergraduate, graduate, and postgraduate levels, and are engaged in the mentoring of junior and intermediate faculty members.

In the future, we intend to establish research and clinical training programs for students in McMaster’s undergraduate medical, health sciences, and psychology programs, and for residents and fellows in Pediatrics and Psychiatry.

By training and mentoring emerging researchers and practitioners, we will help to solidify their understanding of and commitment to using basic science to inform their clinical practice, and to use their clinical experience to help formulate research questions. It is our belief that involving these learners in MacART educational activities will promote their use of practices that advance autism care through meaningful research.


“Our scientists are working collaboratively with local clinicians to generate the evidence needed to improve autism services. This symposium is a great example of McMaster’s community engagement efforts.”

Dr. Patrick Deane // President & Vice-Chancellor // McMaster University


The community engagement component of MacART strives to work with stakeholders and involve them as partners in every step of the research process.  By doing so, the questions that drive research begin to change. They become more meaningful because they address the real day-to-day challenges faced by children and their families, and the clinicians supporting them.

MacART aims to increase participation and involvement of members of the McMaster and Hamilton communities in the research process. With community members driving the research, new and relevant knowledge can be produced to bridge the research-to-practice gap in ASD and advance autism care through meaningful research.


“People whose lives are connected to the challenge of autism can share knowledge – from clinicians to educators to parents – and what an amazing opportunity that is. We have a real opportunity to translate challenges into research, and research into practice that will help families living with autism.”

Rob MacIsaac  //  President & CEO // Hamilton Health Sciences


Policies should be created using the best available evidence that make positive impacts on the lives of individuals with ASD, along with their families.

MacART’s founder, Stelios Georgiades, serves on both federal and provincial advisory committees about ASD treatment funding.  Along with the wide-ranging expertise of its many ASD experts, MacART is set to act as a highly credible source of evidence-based information to influence and inform public policy about the provision and funding of ASD diagnosis, treatment, and family supports.

MacART will continue to find ways to collaborate with policymakers to both learn more about the policymaking process, and to contribute our expertise and knowledge to inform policymaking, in order to advance autism care through meaningful research.

Clinical practice refers to the activities carried out in a medical setting with practitioners’ patients. Some of these are based on guidelines that specify how diagnosis and treatment should be carried out in a particular condition. Clear and strict guidelines around diagnosing a condition, such as ASD, ensures the proper treatment is prescribed.

Dr. Peter Szatmari

Dr. Peter Szatmari is a clinician-scientist and an international ASD expert. He has made significant contributions to the field in many areas including diagnosis, measurement, and longitudinal development – all of which led to significant changes in our understanding of ASD as well as the classification of ASD in both the DSM-IV and DSM-5. He was a co-leader of the Autism Genome Project and leads the national Pathways in ASD study. He is the founding Director of the Canadian Autism Intervention Research Network, a patient-oriented research network in early intervention in ASD.

Dr. Noam Soreni

Dr. Noam Soreni’s clinical and research work focuses on the cognition and neurobiology of pediatric Obsessive-Compulsive Disorder (OCD). As a member of the Anxiety Treatment and Research Center, he leads the pediatric OCD consultation team. The current foci of research are perfectionism, hoarding, and brain imaging of pediatric OCD. He is a co-investigator of the POND study.

Dr. Peter Rosenbaum

Dr. Peter Rosenbaum is a developmental pediatrician and health services researcher, author of over 300 peer-reviewed papers and book chapters, and involved in research on childhood disability. He has worked with more than 50 graduate students and is currently a Professorial Fellow in Melbourne, Australia. His primary focus is creating and validating an ASD function classification system, similar to the several world-recognized classifications in cerebral palsy developed by his group.

Dr. Diana Parvinchi

Dr. Diana Parvinchi is a post-doctoral fellow at McMaster University developing a software-based intervention for children with ASD and examining functional connectivity (fMRI) in ASD. The findings from the fMRI study are being used to improve the design of the software-based intervention. Dr. Parvinchi’s work on intervention in ASD aims to “kick start” more neurotypical processing mechanisms in the early stages of development.

Dr. William Mahoney

Dr. William Mahoney is a Clinical Associate Professor of Pediatrics with the Faculty of Health Sciences at McMaster University. In 1988, he joined the Pervasive Developmental Disorders team and was the co-director of the group. He is currently the medical leader of the Autism Spectrum Disorder Services. Clinically, Dr. Mahoney works with children with developmental disabilities, language, learning, and attentional disorders.

Dr. Olaf Kraus de Camargo

Dr. Olaf Kraus de Camargo has a strong interest in interprofessional education and knowledge transfer and is the director for Continuous Medical Education (CME) in the Department of Pediatrics at McMaster University. His research interests focus on the World Health Organization’s International Classification of Functioning, Disability and Health (ICF) and its application to a variety of developmental disabilities, including ASD.

Dr. Nick Kates

Dr. Nick Kates' major interests are in social and community psychiatry, quality improvement and redesigning systems of care, global mental health, person- and family-centred care, and innovative approaches to education. He has been a national, provincial, and local leader in linking mental health and primary care services and is a quality improvement advisor to the Hamilton Family Health Team.

Dr. Briano Di Rezze

Dr. Briano Di Rezze is an Associate Professor in the School of Rehabilitation Science and Scientist at the CanChild Centre for Childhood Disability Research. His research focuses on measurement development and examining the impact of interventions on participation in everyday life (e.g., employment) with transition-aged youth with ASD. Dr. Di Rezze works in partnership with parents and community agencies within his research to ensure that key service gaps and needs are studied and addressed based on sound science.

Dr. Kerry Boyd

Dr. Kerry Boyd is an Associate Clinical Professor with the Department of Psychiatry and Behavioural Neurosciences at McMaster University. She has devoted most of her psychiatric career to working with people who live with developmental disabilities (DD). She is a developmental psychiatrist who works at McMaster Children's Hospital’s Autism Spectrum Disorder Service, and Bethesda Clinical Services. She also serves as Bethesda's Chief Clinical Officer. Dr. Boyd’s research activities are focused on DD/ASD healthcare experience, education, and program evaluation.