Gregory Sweitzer
Psychologist, PsyD, CPsych (he, him)
Verified by Psychology Today Verified by Psychology Today
1 Russell Street East, Suite 12, Lindsay, ON K9V
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I offer a warm and supportive setting to discuss your concerns. I use cognitive-behavioral therapy (CBT) to address a wide range of difficulties. You will receive regular feedback and practical, evidence-informed suggestions (with their rationales) to help you try new ways of thinking and acting. My goal is to help you better understand the sources of your difficulties and to learn new skills to meet life's challenges.
I am a registered psychologist with a Doctor of Psychology (clinical psychology) and two master’s degrees (M.A., MSW). During my 42 years of practice in the United States and Canada, I have worked in community and hospital settings, public and private. I work with individual adults (age 21+).
My practice is focused on psychotherapy, and I do not conduct psychological assessments. Except for WSIB patients, I do not provide documentation for leave/disability benefits, workplace/academic accommodations, or legal claims unless we have an established therapeutic relationship of at least six months with regular attendance.
Connect with Gregory Sweitzer

Finances
Fees
- Individual Sessions $225
Payment Methods
ACH Bank transfer, Cash, Cheque, Mastercard, Visa
Gregory Sweitzer
Psychologist, PsyD, CPsych
Qualifications
- Verified by Psychology Today Licensed by Province of Ontario / 4937 Greg Sweitzer
- In Practice for 42 years
- Attended Arizona School of Professional Psychology, Psy.D., MA., MSW, Graduated 2007
- Membership with Ontario Psychological Association 4029
- Membership with Canadian Psychological Association 29332
Education and Years In Practice
Additional Credentials
Gregory Sweitzer
Psychologist, PsyD, CPsych
Specialties and Expertise
Expertise
- Addiction
- Alcohol Use
- Anger Management
- Anxiety
- Bipolar Disorder
- Chronic Illness
- Chronic Pain
- Codependency
- Dementia
- Depression
- Domestic Abuse
- Drug Abuse
- Emotional Disturbance
- Grief
- Life Transitions
- Mood Disorders
- Relationship Issues
- Self Esteem
- Sleep or Insomnia
- Stress
- Substance Use
- Suicidal Ideation
- Trauma and PTSD
- Veterans
Gregory Sweitzer
Psychologist, PsyD, CPsych
Client Focus
Age
Adults
Participants
Individuals
Age
Adults
Participants
Individuals
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Attachment-based
- Interpersonal
- Motivational Interviewing
- Person-Centered
- Positive Psychology
- Reality Therapy
- Solution Focused Brief (SFBT)
Gregory Sweitzer
Psychologist, PsyD, CPsych
Location
Primary Location
1 Russell Street East
Suite 12
Lindsay, ON K9V
Nearby Areas
Towns/Cities
Gregory Sweitzer
Psychologist, PsyD, CPsych