Healing Within Psychotherapy
Sierra Simioni, Registered Psychotherapist

Our Team

Sierra Simioni

RP (Qualifying)

Registered Psychotherapist

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Sierra is a Registered Psychotherapist (Qualifying) at Healing Within Psychotherapy. She brings a compassionate, client-centred presence to her work, creating a space where clients feel genuinely heard, understood, and supported.

Sierra's therapeutic approach is collaborative and integrative. She draws from evidence-based modalities including Cognitive Behavioural Therapy (CBT), Dialectical Behaviour Therapy (DBT), Acceptance and Commitment Therapy (ACT), Internal Family Systems (IFS) and mindfulness-based approaches, adapting her practice to meet each client where they are.

Sierra has a particular interest in supporting individuals navigating eating disorders, trauma/PTSD, anxiety, depression, life transitions, relationship concerns, and self-worth challenges. She believes that meaningful change happens when clients feel safe enough to explore what's really going on beneath the surface.

Sierra approaches therapy with warmth, curiosity, and a deep respect for each person's unique story. She understands that asking for help takes courage, and she is committed to making that first step — and every step after — feel as manageable as possible.

Sierra is currently accepting new clients and offers a free 15-minute consultation to help you decide if working together feels like the right fit.

Credentials & Training

  • Registered Psychotherapist (RP) — College of Registered Psychotherapists of Ontario (CRPO)
  • Training in Cognitive Behavioural Therapy (CBT)
  • Training in Dialectical Behaviour Therapy (DBT)
  • Training in Acceptance and Commitment Therapy (ACT)
  • Mindfulness-Based Stress Reduction (MBSR)

Areas of Focus

  • Anxiety & Stress
  • Depression & Low Mood
  • Life Transitions
  • Self-Worth & Identity
  • Relationship & Family Concerns
  • Neurodiversity
  • Trauma & PTSD
  • Eating Disorders & Disordered Eating

Ready to connect with Sierra?

Sierra offers a free 15-minute consultation so you can decide if working together feels like the right fit.

Book a Free Consult