Katarina O’Donnell, Psychologist

Katarina O’Donnell, M.C., C.Psych

Katarina O’Donnell, M.C., C.Psych is a Registered Psychologist with the College of Psychologists of Ontario, and a member of the Ontario Psychological Association. Katarina’s professional background includes a Master’s Degree in Counselling Psychology from Athabasca University, Alberta and experience providing psychological services to adults. She has worked with adults of various ages in settings such as family practice clinics and the University of Calgary Wellness Centre.

Katarina has worked with adults to resolve concerns including depression, anxiety, stress management, relationship issues, emotional regulation, and life transitions. She has also provided psychological services to university students for academic and career concerns.

Katarina works within a framework that incorporates Cognitive Behavioural Therapy (CBT) and Solution-Focused Therapy (SFT). She uses a strength-based approach that is collaborative in nature, with a focus on developing the therapeutic relationship. She offers an inviting space that is respectful, warm, and compassionate.

Katarina O’Donnell works out of the Oakville Location

The Therapy Centre offers Therapy for Mood Disorders such as Bi-Polar, Post-Partum, Seasonal Affective Disorder and More

Mood Disorders

Anxiety Disorder Treatment in Oakville and Hamilton

Anxiety Disorders

Stress, Trauma, Post-Traumatic Stress, Acute Stress Therapy is available at The Therapy Centre

Trauma and Stress Related Disorders

  • Adjustment Disorder
sleepy driver at the wheel of a car

Sleep Disorders

  • Insomnia
Family Conflict Therapy is available at The Therapy Centre

Family Conflict


Grief, Bereavement or Loss Therapy is available at the Therapy Centre

Grief, Bereavement or Loss

Significant Life Change or Life Transition Therapy is available at the Therapy Centre

Life Transitions / Significant Life Changes

Perfectionism and or Procrastination Therapy is available at The Therapy Centre

Perfectionism / Procrastination


Self-Esteem Therapy is available at The Therapy Centre


Stress Management Therapy is available at The Therapy Centre

Stress Management

Relationship Issues like Separation, Divorce, Parenting through Divorce and Infertility are available at The Therapy Centre

Relationship Issues

  • Separation/divorce
  • Breakups
  • Parenting through separation/divorce
  • Infertility
  • Conflict