Ivona
Registered Psychotherapist, MEd, HBSc, MACP, OCT
Verified by Psychology Today Verified by Psychology Today
2 Endorsed
Let's Connect (365) 536-1010

Available both in-person and online
4255 Sherwoodtowne Blvd., unit 3-14 Mississauga, ON L4Z
Do you feel stuck, anxious, or weighed down by depression — yet can't quite explain why? Many of my clients carry the invisible effects of childhood experiences they never recognized as trauma. They've spent years managing, coping, and pushing through — but something still feels unresolved.
I bring both clinical training and personal lived experience to this work. I know from the inside what it takes to move through anxiety and depression — and I offer a roadmap that is evidence-based and life-tested, not just textbook theory.
You don't have to stay stuck. There is a way forward
Holding two Master's degrees — graduating top of my class in both — and certified in EFIT and IFS, I specialize in trauma, anxiety, and depression. I understand that childhood experiences often shape us in ways we don't recognize. I offer a therapeutic roadmap that is evidence-based and life-tested, helping clients move from simply surviving to truly living.
I strongly believe in the power of parts work, also known as Internal Family Systems Therapy (IFS). Depending on your individual needs, I also incorporate Emotionally Focused Therapy (EFT/EFiT), CBT, Narrative Therapy, or any combination of these modalities. Regardless of the approach, I will challenge you so you can see things differently. Mówię po polsku.
Call or Email Ivona Szostak now for a free 15 minute consultation - (365) 536-1010
Let's Connect (365) 536-1010

Finances
Fees
- Individual Sessions $180
- Couple Sessions $190
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Cash, e-Transfer, Mastercard, VisaInsurance
- Aetna
- Alliance
- Any/Out-of-network Insurance
- Beneva | SSQ
- Blue Cross
- Blue Shield
- BlueCross and BlueShield
- Canada Life | Great-West Life
- Empire Blue Cross Blue Shield
- First Choice Health | FCH
- Great-West Life
- Green Shield Canada
- Guardian
- Health Net
- Homewood Health
- Humana
- Insurance Corporation of British Columbia
- LifeWise
- Manulife
- Medicare
- Meridian
- Military OneSource
- MultiPlan
- Pacific Blue Cross
- Sentara Health Plans
- SunLife
- TELUS Health
Ivona Szostak
Registered Psychotherapist, MEd, HBSc, MACP, OCT
Call or Email me for a free 15 minute consultation now - (365) 536-1010
Qualifications
- Verified by Psychology Today Licensed by Province of Ontario / 13271 Ivona Szostak
- Attended Yorkville University, Masters degree
- Degree/Diploma from University of Toronto - Psychology and Human Biology, Honour Bachelor Degree in Psychology and Human Biology / 2000
- Degree/Diploma from Masters Degree in Education, Ontario Certified Teacher / 2003
Education and Years In Practice
Additional Credentials
Ivona Szostak
Registered Psychotherapist, MEd, HBSc, MACP, OCT
Call or Email me for a free 15 minute consultation now - (365) 536-1010
Specialties and Expertise
Top Specialties
- Trauma and PTSD
- Anxiety
- Depression
Expertise
- Alcohol Use
- Anger Management
- Borderline Personality (BPD)
- Career Guidance
- Divorce
- Emotional Disturbance
- Family Conflict
- Grief
- Life Coaching
- Life Transitions
- Marital and Premarital
- Mood Disorders
- Peer Relationships
- Personality Disorders
- Relationship Issues
- School Issues
- Self Esteem
- Sleep or Insomnia
- Spirituality
- Stress
- Women's Issues
Ivona Szostak
Registered Psychotherapist, MEd, HBSc, MACP, OCT
Call or Email me for a free 15 minute consultation now - (365) 536-1010
2 Endorsements
Part of Collaborative Therapy
View PracticeClient Focus
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Family
Communities
Single Parent
I also speak
Mówię po polsku i jestem dostępna wieczorem. ,
Polish
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Family
Communities
Single Parent
I also speak
Mówię po polsku i jestem dostępna wieczorem. ,
Polish
Treatment Approach
Types of Therapy
- Attachment-based
- Cognitive Behavioural (CBT)
- Compassion Focused
- Culturally Sensitive
- Emotionally Focused
- Experiential Therapy
- Family Systems
- Gestalt
- Humanistic
- Integrative
- Internal Family Systems (IFS)
- Narrative
- Person-Centered
- Trauma Focused
Ivona Szostak
Registered Psychotherapist, MEd, HBSc, MACP, OCT
Call or Email me for a free 15 minute consultation now - (365) 536-1010
Location
Primary Location
Collaborative Therapy
4255 Sherwoodtowne Blvd.,
unit 3-14
Mississauga, ON L4Z
(365) 536-1010Email Me
Group Practice
Collaborative TherapyNearby Areas
Towns/Cities
Ivona Szostak
Registered Psychotherapist, MEd, HBSc, MACP, OCT
Call for a free consultation now - (365) 536-1010