Safe, respectful psychedelic-based care.
Clinician built. Science guided. People focused.
Who We Are
At Psychedelic Science Institute (PSI), we’re reimagining mental health care: combining decades of clinical experience, evidence-based psychedelic therapy, and a commitment to inclusion. Our team brings together leaders in neuroscience, addiction medicine, psychology, psychedelic medicine and healthcare strategy, building on the legacies of the PNI TRIP Center and California Center for Psychedelic Therapy.
Ketamine-assisted Psychotherapy Sessions Supported
Clinical Trials Completed, Enrolling or Opening Soon
Leadership Team Experience in Psychedelic Care & Research
Our Care Pathways
Whether you’re searching for a new approach or exploring clinical trial participation, PSI TRIP Clinics offer science-backed options for depression, trauma, anxiety, addiction, and more. We’ll walk you through every step at your pace.
A structured, supervised program for those facing depression, trauma, or chronic pain, led by clinicians with decades of experience in ketamine therapy.
Join a trial and help move psychedelic medicine forward. Our research spans conditions like treatment-resistant depression and PTSD. All trials are medically supervised and patient-centered.
Other psychedelics including psilocybin, LSD, MDMA, and DMT have not been approved by any regulatory agency.
The safety and efficacy of these psychedelic drugs has not been established for the treatment of any medical conditions.
Participation in clinical trials is subject to strict regulatory oversight, eligibility criteria, and informed consent requirements.
Explore Our TRIP Clinics
Not sure what you need?
Schedule a consultation with our team to find the right path forward
"Psychedelics have a long history as catalysts for health and wellbeing, often grounded in traditions outside of Western medical systems. Building on that legacy, scientific exploration of psychedelics and neuroplastogens as treatments for the most challenging conditions is long overdue. Rigorous research is deepening our understanding of these treatments' impact and outcomes are clear: many people are finding healing where other treatments have failed.”
Stories of Change
Real experiences. Honest outcomes. Hear how PSI TRIP Clinics are helping people move from skepticism to hope one step at a time.
For Healthcare Providers
You deserve a partner who takes your referrals seriously. PSI offers transparent protocols, robust clinical reporting, and a true feedback loop with your care team. We’re here to support your patients and keep you in the loop.
Collaborative Consultation
Adjunct treatment planning and updates available.
Referral Feedback Loop
Learn what happened and how your patient is progressing.
Clinical Education
Specialized didactic training available to referring provider partnerships.
Research & News Hub
Stay updated with the latest in psychedelic science, patient stories, and expert commentary from the leaders at PSI TRIP Clinics.
