Oregon's Psilocybin Therapy Program: What It Is and How to Access It **Quick Answer:** Oregon's Psilocybin Therapy Program, established by Measure 109 in 2020 and launched in 2023, offers supervised psilocybin services to adults aged 21 and over. It provides a regulated framework for wellness services, not medical treatment, and does not require a medical diagnosis or prescription. Services must be conducted at licensed centers with trained facilitators, focusing on preparation, administration, and optional integration sessions. Costs range from $1,100 to $2,600 and are not covered by insurance. In November 2020, Oregon made history by passing Measure 109, becoming the first U.S. state to legalize supervised psilocybin therapy. This groundbreaking initiative, which officially launched its services in 2023, established a unique framework for accessing psilocybin in a therapeutic context. Unlike traditional medical treatments, Oregon's program is designed as a wellness service, emphasizing personal growth and mental well-being under professional supervision. This approach has garnered significant attention from both the scientific community and individuals seeking alternative avenues for mental health support, particularly given the growing body of research on psilocybin's potential in addressing conditions like depression, anxiety, and PTSD [Johns Hopkins Medicine, 2022] [medRxiv, 2026]. Understanding Measure 109: A New Paradigm for Psilocybin Access Measure 109 was not merely about legalizing psilocybin; it was about creating a carefully regulated ecosystem for its supervised use. The core intent was to provide a safe and structured environment for individuals to explore the potential benefits of psilocybin, distinct from recreational use or unsupervised self-medication. This legislative act set a precedent, inspiring other states like Colorado, which passed Proposition 122 in 2022, to explore similar regulated frameworks for psychedelic substances [ASTHO, 2023]. Key Features of the Oregon Psilocybin Services Program: No Prescription Required: A cornerstone of Measure 109 is its accessibility. Adults 21 years and older can access psilocybin services without needing a medical diagnosis or a doctor's prescription. This distinguishes it from medical cannabis programs and positions psilocybin services as a broader wellness offering. Supervised Sessions Only: To ensure safety and responsible use, psilocybin cannot be purchased for home use. All administration sessions must occur at state-licensed service centers, with a licensed facilitator present throughout the experience. This supervised model is crucial for mitigating risks and providing support during potentially intense psychological experiences. Wellness, Not Medical Treatment: Facilitators operating within the program are explicitly prohibited from making medical claims about psilocybin's effects. The service is framed as a wellness experience, focusing on personal exploration and growth rather than the direct treatment of specific medical conditions. This distinction is vital for regulatory compliance and managing public expectations. Open to Residents and Non-Residents: The program is accessible to both Oregon residents and visitors, making it a unique destination for individuals interested in supervised psilocybin experiences. The Service Model: A Structured Journey The Oregon psilocybin service model is meticulously structured to guide individuals through the experience, emphasizing preparation, the psilocybin session itself, and subsequent integration. This multi-stage approach is informed by best practices in psychedelic-assisted therapy research, which consistently highlight the importance of set and setting for positive outcomes [Johnson & Griffiths, 2017]. Components of a Typical Oregon Psilocybin Service: Preparation Session (Required): Before any psilocybin administration, individuals must complete a 1-2 hour preparation session with a licensed facilitator. During this crucial phase, participants discuss their intentions for the session, review their health history, and learn what to expect during the psilocybin experience. This session helps build rapport between the participant and facilitator and ensures the individual is adequately prepared psychologically. Administration Session: This is the core of the experience, where psilocybin is administered at a licensed service center. These sessions typically last 6-8 hours, reflecting the duration of psilocybin's acute effects. While the facilitator is present throughout to ensure safety and provide non-directive support, they do not actively guide the participant's internal experience. The environment is carefully curated to be calming and conducive to introspection. Integration Session (Optional but Recommended): Following the administration session, an integration session is highly recommended, though not mandatory. This follow-up meeting allows participants to process their experiences,