Alessia Sirianni, Clinical Psychology Intern in Thornhill, providing psychotherapy and assessment services with adults

Alessia Sirianni

M. Psy, RP(Q)

Clinical Psychology Doctoral Intern

Accepting New Clients
In-Person, Virtual

Appointments Available In:

Client Focus:

Appointment Times:

Are you struggling with anxiety, depression, or trauma? Perhaps you’re navigating life transitions, work-related stress, or family conflicts, and you feel stuck or overwhelmed. Your story is unique. You deserve support, and reaching out is a brave first step. I believe that healing happens in those moments when you feel safe enough to share the parts of yourself you usually keep hidden, brave enough to examine patterns that no longer serve you, and supported enough to imagine something different. My role isn’t to have all the answers, but to create a warm, nurturing space where we can explore your experiences together and help you reconnect with your own wisdom and strength.

As a doctoral intern, I draw from multiple evidence-based approaches to meet you where you are. We’ll work together to understand patterns that keep you stuck, process emotions that feel overwhelming, and build skills that fit your life. My approach is warm, collaborative, and genuine; helping you live a values-driven life and pursue meaningful goals.

Taking the first step requires courage. I offer a space where your feelings are valid, your pace is respected, and your growth is celebrated. Ready to be met with warmth, curiosity, and genuine care? I’d be privileged to walk alongside you. Let’s begin.

  • Adjustment / Life Transitions
  • Anxiety
  • Chronic Pain
  • Depression
  • Motor Vehicle Accidents
  • Phobias
  • PTSD
  • Relationship Difficulties
  • Stress and Burnout
  • Trauma
  • Acceptance and Commitment Therapy (ACT) 
  • Cognitive Behavioural Therapy (CBT)
  • Cognitive Processing Therapy (CPT)
  • Dialectical Behaviour Therapy (DBT)
  • Psychodynamic Therapy
  • Trauma Focused Cognitive Behavioural Therapy
  • Master of Psychology, Adler Graduate Professional School
  • Currently completing Doctor of Psychology (PsyD), Adler Graduate Professional School