Yu Pak Lenny Sum
Registered Social Worker, MSW, RSW, RECE
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Let's Connect (647) 643-5800

Many people come to therapy carrying far more than they show to others. You may be trying to stay strong—caring for others, meeting responsibilities, keeping life moving—while inside you feel overwhelmed, anxious, discouraged, or exhausted. Stress can quietly build until sleep, focus, and emotional balance become harder to maintain. Relationships may feel strained, communication may slip, or you may withdraw and feel alone even when surrounded by people. Some describe a heavy, nameless weight in the chest or mind, while others carry old wounds, self-doubt, or patterns of worry they’ve never had space to explore.
My work is grounded in two decades of experience in family and violence-prevention services, crisis response, youth support, and probation work, as well as over ten years supervising social work students. These roles have shown me the resilience and inner wisdom people carry and taught me to meet every story with humility, empathy, and respect.
I draw from Focusing Therapy, Mindfulness-Based Cognitive Therapy, the Satir Model, and Solution-Focused Brief Therapy to help clients tune into their body cues, deepen self-awareness, and understand their inner experience. When you’re ready, I’d be honoured to walk with you toward greater well-being and a more grounded connection with yourself and others.
Call or Email Yu Pak Lenny Sum now for a free 15 minute consultation - (647) 643-5800
Let's Connect (647) 643-5800

Finances
Fees
- Individual Sessions $180
- Couple Sessions $195
- Sliding scale: apply if you may be eligible
Payment Methods
ACH Bank transfer, American Express, Cash, Mastercard, VisaInsurance
- BlueCross and BlueShield
- Great-West Life
- Green Shield Canada
- Manulife
- Medavie Blue Cross
- SunLife
Yu Pak Lenny Sum
Registered Social Worker, MSW, RSW, RECE
Call or Email me for a free 15 minute consultation now - (647) 643-5800
Qualifications
- Verified by Psychology Today Licensed by Province of Ontario / 851419 Yu Pak Sum
- In Practice for 21 years
- Attended The University of Hong Kong, Master, Graduated 2005
- License: OCSWSSW 851419 / 2023
- Certificate from Focusing Institute 2013
Education and Years In Practice
Additional Credentials
Yu Pak Lenny Sum
Registered Social Worker, MSW, RSW, RECE
Call or Email me for a free 15 minute consultation now - (647) 643-5800
Specialties and Expertise
Expertise
- Anxiety
- Depression
- Emotional Disturbance
- Parenting
- Relationship Issues
- Stress
- Trauma and PTSD
Yu Pak Lenny Sum
Registered Social Worker, MSW, RSW, RECE
Call or Email me for a free 15 minute consultation now - (647) 643-5800
Part of Positive Minds Psychotherapy Servies
View PracticeClient Focus
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Family
I also speak
Cantonese
Religion
Christian
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Family
I also speak
Cantonese
Religion
Christian
Treatment Approach
Types of Therapy
- Christian Counselling
- Family / Marital
- Humanistic
- Mindfulness-Based (MBCT)
- Solution Focused Brief (SFBT)
- Strength-Based
Yu Pak Lenny Sum
Registered Social Worker, MSW, RSW, RECE
Call or Email me for a free 15 minute consultation now - (647) 643-5800
Location
Primary Location
Positive Minds Psychotherapy Services
200 Cachet Woods Court
Unit 220
Markham, ON L6C
(647) 643-5800Email Me
Group Practice
Positive Minds Psychotherapy Servies
Yu Pak Lenny Sum
Registered Social Worker, MSW, RSW, RECE
Call for a free consultation now - (647) 643-5800