Mary Cook, Registered Psychotherapist

Mary Cook, M.Ed. RP

Mary received her Master’s Degree in Counselling Psychology from the University of Toronto as a mature student and has been providing individual and couples therapy privately in Oakville since 2004.

She enjoys working with all ages, helping children, adolescents and adults develop effective strategies to manage a variety of difficulties, including mood and anxiety disorders, relationship and work stress, general stress management, self-esteem issues as well as grief and loss. In addition to individual counselling, Mary also has extensive training and experience with Couples Therapy.

In a safe, warm and supportive environment, Mary offers strategies from both the Emotion-Focused (EFT) and Cognitive-Behavioural (CBT) Therapy models with a goal to helping her clients achieve their goals and regain a sense of well-being and balance in their lives.

In addition to her experience in private practice, Mary has co-facilitated groups focusing on mood disorders, anxiety and panic disorder and parenting with the Canadian Mental Health Association, TEACH and the Hospital for Sick Children.

She has also worked at the Student Counselling Centres in the University of Toronto and Humber College.

Mary brings to her work both her professional training, a warm, caring presence as well as the practical and interpersonal skills she learned as a devoted parent, spouse, daughter, sibling, friend and colleague.

Mary Cook works at the Oakville Location.

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

Mood Disorders

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Substance Abuse

  • Alcohol
  • Drug
ADHD Parenting Help and Therapy is available at The Therapy Centre

 Attention Deficit Hyperactivity Disorder (aka ADHD/ADD)

Gender, Sexuality Issues, Gender Identity, Trans, Sexual Identity, LGBTQ

Gender and Sexuality Issues

  • Gender identity and trans issues
  • Sexual identity
  • Working with LGBTQ individuals


sleepy driver at the wheel of a car

Sleep Disorders

  • Insominia
Words "Pain Relief" on sign pointing left

Chronic Pain

  • Coping with illness
Bullying, Discrimination, Harassment Therapy is available at the Therapy Centre

Bullying / Discrimination / Harassment


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
  • Parenting through separation/divorce
  • Infertility
  • Marital Therapy


Couples and Family Therapy Services