Meet Nikki Olguin

Registered Social Worker & Psychotherapist, BSW, MSW, RSW (she/her)

Specializes In: Eating Disorders; Grief; Anxiety & Depression

Who I Work With: Children; Teens; Young Adults

Available: In-person in Hamilton; Virtual across Ontario

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Hi, I’m Nikki

I work with children, teens, and young adults who are navigating anxiety, big emotions, identity questions, body image concerns, grief, and life’s many transitions. I aim to create a space where young people can slow down, feel understood, and start to make sense of what they’re experiencing — a space where they can feel seen and accepted for exactly who they are.

I have a particular interest in supporting teens and young adults struggling with body image, disordered eating, or pressures around appearance. I help clients explore how their thoughts and feelings about food, weight, and their bodies affect their emotions and daily life, and we work together to develop healthier, more compassionate ways of relating to themselves. My approach is grounded in evidence-based strategies, while also being relational, curious, and strengths-focused, so that young people feel empowered rather than judged.

I draw from DBT and Acceptance & Commitment Therapy, working within attachment-based, harm-reduction, LGBTQIA+ affirmative, and trauma-informed frameworks. Every session is tailored to meet you exactly where you are — whether that means building coping skills, navigating social pressures, or finding steadier footing through a challenging season.

As a second-generation Latine clinician and child of immigrants, I hold an understanding of how culture, family, and intergenerational experiences can shape identity, emotional wellbeing, and relationships. I bring this awareness through culturally responsive and trauma-informed care, recognizing that our lives are not only shaped by individual experiences, but also by the relationships, communities, and systems around us.

Outside of therapy, I love discovering new food spots, spending time with my family, and relaxing at home with my cat, Poe.

If you’re curious about working together, please reach out. I’d be happy to talk about what you’re looking for and help you determine whether I’m the right fit.

Professional Training Highlights and Education

Master of Social Work, University of Toronto | Toronto, ON June 2025

Bachelor of Social Work, Dalhousie University | Halifax, NS October 2024

Ontario College Diploma, Social Service Worker, George Brown College | Toronto, ON April 2020

Bachelor of Arts in Psychology, Wilfred Laurier University | Brantford, ON April 2019

  • Dyadic Developmental Psychotherapy: Level One — Dyadic Developmental Psychotherapy Institute, October 2025

  • Identifying and Working Through Problematic Parenting Patterns in Child and Adolescent Therapy — SickKids Centre for Community Mental Health Learning Institute, October 2025

  • Acceptance and Commitment Therapy — GOOD Together, April 2025

  • Dialectical Behaviour Therapy: The Basics and Beyond — The Hospital for Sick Children, January 2025

  • Becoming a Grief-Informed Clinician — Hard Feelings, February 2024

  • The Power of One Hour: Effective Interventions for Brief Client Encounters — Nova Scotia Health Authority, July 2023

  • An Introduction to Crisis Management Skills Training — Nova Scotia Health Authority, July 2023

  • Non-Violent Crisis Intervention — Crisis Prevention Institute, May 2023

  • Helping Transgender and Gender Nonbinary Young Adults Develop Self-Compassion — The Affirmative Couch, January 2023

  • Applied Suicide Intervention Skills Training (ASIST) — LivingWorks, November 2021

  • Eating Disorders and Diet Culture: Inclusive Care for Trans Communities —The Affirmative Couch, March 2021

  • Mental Health First Aid: Adults Who Interact with Youth — Mental Health Commission of Canada, March 2020