Skip to content

Greg Rennie - Bipolar Disorder And Addiction Specialist

Registered Psychotherapist
I have 20 years professional experience treating clients who have bipolar disorder, substance use disorder, compulsive sexual behaviour/porn addiction and trauma. As well, I have many years experience working in addiction treatment centres helping clients get clean and sober from alcohol, drugs, compulsive buying disorder and compulsive sexual behaviour. Ketamine Assisted Therapy (KaT) for addiction, depression and anxiety are available for Toronto clients. I offer a free 15 minute consultation. Go to https://newtrackselfcare.janeapp.com/locations/general-therapy-vaughan/book#/staff_member/19/treatment/57

Client Focus

Session Format: Family, Individual sessions.
Age Specialty: Adult, Senior, Young Adult
Languages: English

Treatment Approach

  • Biopsychosocial Therapy Takes into account biological, psychological, and social factors in understanding mental health. It looks at the whole person, not just symptoms.
  • Cognitive Behavioral Therapy (CBT) One of the most widely used approaches, CBT helps people identify unhelpful thoughts and replace them with healthier patterns. It is effective for anxiety, depression, and many other concerns.
  • Internal Family Systems (IFS) Helps clients heal by working with different ‘parts’ of themselves, like inner critics or wounded children. It fosters harmony within the self.
  • Interpersonal Therapy (IPT) A short-term approach focused on improving relationships and social support. It is often used for depression and grief.
  • Ketamine-Assisted Therapy Combines low doses of ketamine with psychotherapy to treat depression, trauma, and anxiety. It can provide relief when other methods haven’t worked.
  • Psychoeducational Therapy Provides education and coping tools about mental health conditions. It empowers clients with knowledge and practical skills.
  • Social Learning Therapy Based on the idea that people learn behaviors by observing others. It applies modeling and reinforcement to encourage healthy change.
  • Solution-Focused Brief Therapy (SFBT) Focuses on solutions and future goals rather than past problems. It is practical, short-term, and goal-driven.
Approach Description: I specialize in bipolar disorder and substance use disorders, compulsive sexual behaviour/porn addiction and trauma. and I am trained in Interpersonal and Social Rhythm Therapy (IPSRT) and Prolonged Exposure Therapy (PE) for trauma and PTSD. I have realized over my 20 years experience as a therapist, that my role is to help clients relieve their emotional pain no different than a doctor who relieves physical pain. Every client is different and that is why I work as a caring, compassionate client-centred therapist. Ketamine Assisted Therapy (KaT) for bipolar depression, addiction, anxiety and PTSD is available at my office in Toronto. I also offer a free 15 minute consultation. Go to https://newtrackselfcare.janeapp.com/locations/general-therapy-vaughan/book#/staff_member/19/treatment/57

Education & Credentials

Greg Rennie - Bipolar Disorder And Addiction Specialist
  • Male
  • License # CRPO (#004569)
  • Licensed in Ontario
  • Practicing Since 2004
Education: I am a trained social worker and psychotherapist and have a BSW degree at University of Waterloo and addiction training at McMaster University. I'm a trained therapist in Psychedelic-Assisted Therapy (PaT) through ATMA CENA.

Finances

Fees
  • Average Session Fee 180.00
Insurance
  • Accepts Insurance
  • Receipts are provided for insurance reimbursement. Please check your plan for "Psychotherapy".

Greg Rennie - Bipolar Disorder And Addiction Specialist Practice Details

Therapy Sessions Greg Rennie - Bipolar Disorder And Addiction Specialist Practice Description
Hello! I’m a Psychotherapist based in Toronto, Ontario with 20 years experience helping clients struggling with bipolar disorder, substance use disorders, porn addiction and trauma. I’ve worked in hospitals in Ontario, Canada like Homewood Health Centre. I'm trained in Interpersonal and Social Rhythm Therapy (IPSRT) for bipolar disorder and Psychedelic Assisted Therapy (PaT) for depression and anxiety. I provide support for families impacted by bipolar disorder and/or addiction (I have lived experience with bipolar as two sisters have the disorder). IN-PERSON sessions are available in Toronto. Ketamine Assisted Therapy (KaT) and Repetitive Transcranial Stimulation (rTMS) for addiction, depression and anxiety will be available in 2025 for Toronto clients. For more information about KaT or rTMS please email me at info@bipolar-addiction.com. I offer a free 15 minute consultation as well. Go to https://newtrackselfcare.janeapp.com/locations/general-therapy-vaughan/book#/staff_member/19/treatment/57

Practice Overview

1600 Steeles Avenue West
Available both in-person and online
21 Years Experience
Family, Individual

Office Hours

Monday
10:00am - 6:00pm
Tuesday
10:00am - 6:00pm
Wednesday
10:00am - 6:00pm
Thursday
10:00am - 6:00pm
Friday
10:00am - 5:00pm

Send email to Greg Rennie - Bipolar Disorder And Addiction Specialist

    Your Name (required)

    Your Email (required)

    Phone Number

    Subject (required)

    Your Message

    Please do not send confidential information using this form.

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.