Welcome to the Square One Psychology Centre.

We are located at the heart of Mississauga just across from the Square One shopping centre.

The Square One Psychology Centre is a:

  • Medavie-Blue Cross Health Professional Services Provider
  • Registered Health Care Facility with HCAI (Health Claims for Auto Insurance)
  • Registered Health Care Provider with WSIB
  • Registered Therapy Provider with the CICB (Criminal Injuries Compensation Board of Ontario)
  • Registered COGMED Working Memory Training Facility
  • Telus eClaims Registered Facility offering direct billing to major private insurers: Sun Life Financial, Great West Life, Desjardins Insurance, Manulife, etc.


Dr. Sunha Kim, Ph.D., C.Psych.

Dr. Sunha Kim, Director of Square One Psychology, is a Clinical Psychologist registered with the College of Psychologists of Ontario and is a member of the Ontario Psychological Association. Dr. Kim is licensed to work with children, adolescents, adults and families.

Dr. Kim has practiced in the hospital, psychiatric clinic and in the private practice setting for many years.

Psychological services can be provided in both the English and Korean languages.


Treatment Areas:

  • ADHD, Attention Training
  • Anxiety Disorders – Panic Disorder, Specific Phobia, Social Anxiety
  • Selective Mutism, Generalized Anxiety Disorder, Separation Anxiety
  • Depressive Disorder
  • OCD (Obsessive Compulsive Disorder)
  • PTSD (Post-Traumatic Stress Disorder)
  • Motor Vehicle Accident (MVA) Treatment
  • Stress Management, Anger Management
  • Family Conflict, Parent-Child Interaction, Parental Education
  • Bereavement / Grief
  • Communication Skills, Interpersonal Relations
  • School Adjustment, Low Self Esteem, Career Issues


Areas of Testing & Assessment:

  • Giftedness / Intellectual Disability
  • Psycho-Educational Assessment, ADHD, LD, etc.
  • Psychological Diagnostic Assessments, ie. Depression, Anxiety, PTSD, OCD, etc.
  • Ontario Disability Support Program (ODSP) Assessments
  • Career Assessment


  • Hours of Operation:
    9:00 AM to 6:00 PM from Monday to Friday.
  • Some Saturday appointments also possible.


  • Scheduling an Appointment:
    Contact us via the
    e-form below
    A follow-up contact will be made within 24 hours during weekdays.


  •  Location:
    4265 Sherwoodtowne Blvd., Suite 101, Mississauga, Ontario, L4Z 1Y5.