A medically supported setting for Ketamine-Assisted Therapy

Upstream works alongside therapists to make Ketamine-Assisted Therapy available within a safe, collaborative clinical setting. We provide the medical assessment, medication support, monitoring and space needed for treatment, while each client’s therapist remains at the centre of their therapeutic care.

Located in Abbotsford, Upstream welcomes therapists and their clients from across the Fraser Valley and British Columbia.

Medical care that works alongside the therapeutic relationship.

The cozy Upstream office in Abbotsford, BC

Ketamine-Assisted Therapy requires medical screening and monitoring along with mental health support. Upstream’s role is to manage the medical side of the experience so therapists can remain focused on the work they already do with their clients.

Before treatment, our medical team completes a comprehensive assessment to determine whether ketamine may be a safe and appropriate option. During each session, we administer the medication, monitor the client and remain available to respond to their medical needs.

The client’s therapist prepares them for the experience, accompanies them during their session and supports the integration of what emerges afterward. This collaborative approach allows clients to explore Ketamine-Assisted Therapy without stepping away from an established and trusted therapeutic relationship.

What Upstream Provides:


Medical assessment and screening

Ketamine prescribing and administration

Medical monitoring throughout each session

A private, purpose-designed treatment space

Coordination with the client’s therapist

Clinical oversight from an experienced medical team

Plants in the Upstream clinic

A space designed for safe, supported, unhurried care.

Upstream’s role is to manage the medical side of the ketamine-assisted therapy experience so therapists can remain focused on psychological support.

The clinic environment has been designed to feel comfortable and unhurried, with private treatment rooms that give clients space to settle into the experience alongside their therapist. Medical support remains close at hand throughout the session, balancing the warmth and privacy of the setting with the clinical oversight needed for treatment.

Our team brings together experience in medicine, community health and Ketamine-Assisted Therapy. We work collaboratively with therapists to create a treatment experience grounded in preparation, medical safety and respect for each client’s existing care.

Meet the Upstream team

Nurse Practitioner Lianne Bjornerud

Lianne Bjornerud

Nurse Practitioner

Lianne Bjornerud is a Nurse Practitioner with a focus on refugee, First Nations, and women’s health. With nearly 20 years of medical experience and a Master of Public Health degree, Lianne has a deep understanding of the multiple factors that affect the health of individuals and communities. She has a growing passion for the safe use of psychedelic medicine in mental health care and is trained in ketamine therapy through Roots to Thrive and Fluence.

When she’s not working in health care, you can find her exploring BC’s mountain trails with her husband and two dogs.

Medical Director Dr Reg Peters

Dr. Reg Peters

Medical Director & Physician

Dr. Reg Peters has been a physician for over 25 years, specializing in emergency, trauma and family medicine. He is a UBC clinical assistant professor and played a fundamental role in the establishment of the UBC Abbotsford Family Practice Residency program. He holds specialty training in sports medicine and has worked with many professional sports teams including the Canadian National soccer team and the Canucks organization.

After years of treating illness and injury, Reg began to focus on prevention. He developed a passion for integrative wellness with a focus on mental health and psychedelic therapies. He has expertise in ketamine administration and has completed a certification with the Ketamine Training Center under Dr. Phil Wolfson and received training from the Roots to Thrive program. He is a medical consultant with TheraPsil and is one of the first physicians in the country to have received a special exemption from Health Canada to administer psilocybin. He is currently the primary investigator in a Health Canada-approved trial using psilocybin.

Interested in bringing a client to Upstream?

We welcome inquiries from therapists who are exploring Ketamine-Assisted Therapy as part of a client’s care. Get in touch to learn more about the process, eligibility and what working with Upstream could look like.