Compassionate Care for Young Minds

Psychiatric consultations focusing on emotional well-being, family-centered approaches, and community collaboration.

About Dr. Marcia Santiago

Dr. Marcia Maciel Santiago

Dr. Marcia Santiago is a child and adolescent psychiatrist with over two decades of experience dedicated to supporting the mental health and emotional well-being of children, youth, and families.

She practices in person at Therapy Commons in Burlington, Ontario, and offers psychiatric consultations via telemedicine to Prince Edward Island and British Columbia.

As a proud mother of two children and an enthusiast of attachment theory, Dr. Santiago integrates her personal parenting experiences with her clinical expertise. She understands the complexities of raising children in a digital age and believes that empathy, respect, and meaningful connection are key pillars in a child's developmental journey.

Practice Highlight

  • Biopsychosocial approach: Psychiatric disorders originate from a combination of several risk and protective factors that are psychological, social, and biological.

    This understanding has implications for treating these disorders.

    The treatment of any psychiatric disorder must involve "pills and skills."

    This means that medication and therapy together bring the best outcomes in psychiatry.

Clinical Interests

Anxiety, depression, and neurodivergence issues (ADHD, Learning disabilities and ASD)

Comprehensive assessment and evidence-based treatment for youth ang young adults.

Family-Based Approaches

Interventions aim at fostering self-reflection on parents (including remembering and discussing their own upbringing) and developing cooperation with children and adolescents through empathy.

Telepsychiatry for children and adolescents in underserved areas

Virtual consultations with trauma-informed psychiatric care to remote communities.

Parenting Guidance & Resources

"Connection Before Correction" — Recommended materials to support parents, guardians, and educators.

Recommended Books

  • The Whole-Brain Child – Daniel J. Siegel
  • Untangled – Lisa Damour
  • Bold Move – Dr. Luana Marques

Recommended Podcasts

  • Connected Parenting by Jennifer Kolari
  • Full-Tilt Parenting by Debbie Reber
  • Raising Good Humans by Aliza Pressman
  • Good Inside by Dr. Becky
  • Ask Lisa by Lisa Damour

Education & Clinical Training

Residency in Child Psychiatry

McMaster University, Hamilton, ON, Canada (2018 – 2019)

Residency in Psychiatry

University of Saskatchewan, Saskatoon, SK, Canada (2012 – 2017)

Clinical Fellowship in Child Psychiatry

SickKids Garry Hurvitz Centre for Community Mental Health / University of Toronto, Toronto, ON, Canada (2009 – 2011)

Residency in Psychiatry

Institute of Psychiatry, University of São Paulo (USP), São Paulo, SP, Brazil (2001 – 2003)

Med School

Faculty of Medicine, Federal University of Ceará (UFC), Fortaleza, CE, Brazil (1994 – 1999)

Provincial Licensures

Ontario: 92242  |  Prince Edward Island: 8027  |  British Columbia: 59977

Get in Touch

In-person appointments in Burlington, ON.


Office Location:
The Therapy Commons
3425 Harvest Road, Unit 213
Burlington, ON L7N 3N1


Phone: (249) 209-0565

Fax: (844) 921-1164

Email: macielsantmd@gmail.com