Ketamine Assisted Therapy (KAT)
An Innovative Approach for Depression, PTSD, Anxiety, Addiction, and More
Ketamine-Assisted Therapy (KAT)
An Innovative Approach for Depression, PTSD, Anxiety, Addiction, and More
Why Clients Are Exploring Ketamine-Assisted Therapy
Ketamine-Assisted Therapy (KAT) combines medicine and psychotherapy in a structured approach designed to support individuals navigating complex mental health challenges. While ketamine is used off-label in this context, it is supported by growing clinical evidence and delivered with therapeutic oversight to ensure safety and effectiveness.
At our clinics, KAT is delivered by a multidisciplinary team in a safe, supportive, and professional environment. Every client receives a tailored care plan that includes screening, preparation, medicine sessions, and integration — all designed to ensure that insights gained in session can be thoughtfully processed and applied in everyday life.
Is KAT Right for You?
KAT may be considered when navigating symptoms related to:
- Treatment-resistant depression
- Post-traumatic stress disorder (PTSD)
- Anxiety or panic disorders
- Substance use challenges
- Chronic pain
- Obsessive-compulsive patterns
- Other complex or persistent mental health conditions
NOTE: All KAT services are physician-supervised and follow current Canadian regulatory guidelines. KAT is not presented as a first-line treatment. Your clinician will help you explore all appropriate options before proceeding.

Ready to get started?
As you book an information call, we invite you to review these important considerations. They play a role in determining your eligibility for treatment. Your attention to these questions will help us better understand your needs and supports for your journey.
Your journey to healing

Initial Contact
Begin with a conversation to understand your needs and determine how our services can best support your healing journey.

Readiness Assessment
Engage in a comprehensive intake assessment called a discovery call to ensure our programs align with your therapeutic goals.

Treatment Plan
Collaborate with your dedicated medical team to choose or create your treatment plan. Explore various options to best support your path to wellness.

Preparation & Intention Setting
Before any medicine sessions, we provide structured preparation with a therapist. This step helps clients understand what to expect and approach the process with clarity and support.

Medicine sessions (Ketamine-Assisted therapy)
For eligible clients, we offer ketamine-assisted therapy in accordance with Health Canada regulations. All sessions are:
- Conducted in a licensed clinical setting
- Supervised by qualified medical staff
- Supported by trained therapists when appropriate
Different session formats are available depending on individual needs.

Integration Sessions
Work with your therapist to process and integrate your experiences. Convert insights into meaningful change to enhance the long-term benefits of your treatment.

Ongoing Care & Optional Follow-up
Clients may choose to continue with additional services, such as psychotherapy, coaching, or wellness programming. Any future care is determined in consultation with your clinical team.
A $300 non-refundable deposit is required for all ATMA CENA treatment programs, which will be applied toward your treatment.
Exploring the Two Modes of KAT Delivery
KAT Psychedelic (Low Dose)
A psychedelic dose involves intramuscular or oral administration of ketamine and is intended to induce a non-ordinary state of consciousness. During sessions, clients typically recline with eye shades and listen to curated music while the medicine creates conditions that may support altered self-awareness and emotional insight. As a dissociative agent, ketamine can temporarily shift perception and create space for reflection from a different internal vantage point.

KAT Psycholytic (Lower Dose)
A psycholytic dose involves a lower amount of ketamine, usually taken orally or sublingually. This approach allows for a mild non-ordinary state while staying oriented enough to engage with a therapist in real time. It may help reduce psychological defenses, creating opportunities to explore and process emotional material that may feel difficult to access through traditional talk therapy alone.

CoCare™ Program
If you are currently working with a psychedelic-informed therapist and are interested in exploring Ketamine-Assisted Therapy, your provider can contact us to inquire about our CoCare™ Program. You can also book an information call to learn more about how our collaborative care model works.
Pricing Overview
KAT Psychedelic
Low Dose - Introspective Session
$1,585
Initial Program
- 9.5+ Hours of Care
- Clinical Assessment
- Preparation & Intention-Setting
- 1 - Medicine Session
- Integration Therapy
- Follow-Up Check-In with Clinical Team
- Additional Medicine Sessions Available ($795/session)
KAT Psycholytic
Lower Dose During Therapy Session
$1,530
Initial Program
- 8+ hours of Care
- Clinical Assessment
- Preparation & Intention-Setting
- 1-Medicine Session with Active Talk Therapy
- Integration Therapy
- Follow-Up Check-In with Clinical Team
- Additional Medicine Sessions Available ($740/session)
Customized KAT
Combination of Psychedelic & Psycholytic
$2325–$6,930
Initial Program
- Customized Care Plan: 2–8 Medicine Sessions (Psycholytic, Psychedelic, or Both)
- Clinical Assessment
- Preparation & Intention-Setting
- Talk Therapy Support during sessions (as applicable)
- Integration Therapy
- Follow-Up Check-In with Clinical Team
Maintenance Program
In Ketamine-Assisted Therapy, each person’s journey is unique. For those who have previously completed a program, ongoing care may help sustain progress and support long-term wellness.
Our maintenance options include physician oversight, preparation and integration support, and individualized care planning — tailored to align with your therapeutic goals and prior experiences.
Combining Ketamine-Assisted Therapy & rTMS
The integration of Ketamine-Assisted Therapy with repetitive Transcranial Magnetic Stimulation (rTMS) has real potential to improve therapeutic outcomes. Early studies show these two treatment options to be complementary and synergistic.
Some of the benefits of this combination include:
- Enhanced Efficacy: The effects of Ketamine-Assisted Therapy may complement the longer-term benefits of rTMS.
- Synergistic Effects: Ketamine may prime the brain to respond better to rTMS, enhancing neuroplasticity and setting you up for lasting changes.
- Comprehensive Approach: Addressing both chemical and neural pathway aspects of mental health conditions can lead to more holistic treatment outcomes.
Although initial results are promising, further studies are needed to fully understand the benefits and any potential risks of combining these therapies.
rTMS is a non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain. It’s particularly effective for treatment-resistant depression and can help in modulating brain activity, providing long-lasting relief.

Healing Journey with ATMA CENA
This chart represents the recommended treatment paths based on the severity of mental health conditions.
Mild Conditions
Therapy Only
Moderate Conditions
Therapy, KAT & rTMS
Severe Conditions
Psilocybin- or MDMA-Assisted Therapy, rTMS & Therapy
Treatment resistant conditions
Psilocybin- or MDMA-Assisted Therapy, rTMS & Therapy
At our practice, clients determine the starting point of their therapeutic journey. We generally recommend beginning with the least intensive treatment level suitable for their current mental health status and daily functioning. As we collaborate closely with each client, we continually assess their progress and response to treatment. This allows us to gradually increase the intensity of care as needed, ensuring a personalized and effective path to mental health recovery.
Schedule a Free Information Call to Get Started

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