Oregon Psilocybin Services Guide

About Oregon's Measure 109

In November 2020, Oregon voters passed Measure 109, creating the first state-regulated psilocybin services programme in the United States. The Oregon Health Authority (OHA) oversees licensing of manufacturers, service centres, and facilitators. After an extended regulatory development period, the first licensed service centres began accepting clients in 2023.

Measure 109 is distinct from decriminalisation — it does not legalise personal possession of psilocybin mushrooms outside the programme. Instead, it creates a tightly controlled supervised-access model. The companion Measure 110, also passed in 2020, separately decriminalised personal possession of small amounts of all drugs, though Measure 110's implementation has faced significant political challenges since 2024. The two measures are legally independent of each other.

Key Features of the Programme

• No prescription required — adults 21 or older may access services without a medical diagnosis, referral, or therapy relationship.
• Licensed facilitators — all sessions must be supervised by an OHA-licensed psilocybin facilitator who has completed approved training (minimum 160 hours of instruction plus practicums).
• Licensed service centres — sessions take place only at OHA-approved facilities. Home use is not permitted under the programme.
• Licensed manufacturers — psilocybin products must come from OHA-licensed producers who cultivate and process mushrooms under regulated conditions, with tested and labelled products.
• Preparation and integration sessions — the full protocol typically includes at least one preparation session, one or more supervised administration sessions, and an integration session, though only the administration session must occur at a licensed service centre.
• No take-home product — psilocybin cannot be purchased to take away. It must be consumed on-site under facilitator supervision.
• No set diagnosis — unlike clinical trials, Oregon's programme is wellness-oriented. You do not need to have depression, PTSD, or any other condition to participate.

How to Find a Licensed Facilitator

The Oregon Health Authority maintains a public registry of licensed facilitators and service centres on its website at oregon.gov/oha. The registry allows you to search by county and is the most reliable source because it reflects current licensure status.

When evaluating facilitators, consider the following factors:

• Training background — ask about the facilitator's training programme and background (many are therapists, nurses, social workers, or coaches who completed additional psilocybin-specific training).
• Approach and philosophy — facilitators are not therapists during the session, but their relational approach matters. Request an initial consultation call before booking.
• Setting — service centres vary from clinical to nature-based to studio settings. Ask for photos and a virtual tour if possible.
• Group vs. individual sessions — some centres offer group sessions at lower cost; others offer only one-on-one or dyadic formats.
• Integration support — ask whether integration services are included, offered separately, or referred out. Quality integration support is one of the most important factors in positive outcomes.

Word-of-mouth referrals from integration therapists, psychedelic-friendly physicians, or advocacy organisations such as the Multidisciplinary Association for Psychedelic Studies (MAPS) and the Oregon Psilocybin Society can also help you identify reputable providers.

Cost Breakdown

Oregon psilocybin services are not covered by insurance. Prices vary substantially between providers and are often not advertised publicly. Understanding what is and is not included in a quoted price is essential before committing.

What Is Typically Included

• One preparation session (in-person or video call, 60–90 minutes)
• One administration session at the service centre (4–8 hours depending on dose)
• Psilocybin product (cost may be itemised separately)
• One integration session after the experience (may be 60–90 minutes)

What May Cost Extra

• Additional preparation or integration sessions beyond the baseline package
• Referrals to outside therapists for deeper integration work
• Transportation to/from the service centre (if arranged by the provider)
• Accommodation if you travel from out of state
• Follow-up calls or check-ins beyond the initial integration session

Price Ranges

As of 2025, all-inclusive packages commonly range from approximately $1,500 to $3,500 per person for a single administration session. Some high-end or retreat-style offerings exceed $5,000 when multi-day accommodation and extended support are included. Non-profit service centres and sliding-scale programmes have begun emerging and may offer significantly reduced fees for people with limited income. Ask providers directly about financial assistance options, as many do not advertise this publicly.

What Happens During a Session: Preparation, Administration, Integration

Preparation

The preparation meeting typically happens one to two weeks before your administration session. Its purposes are to:

• Review your health and medication history to identify any contraindications
• Discuss your intentions and what you hope to explore or address
• Set expectations about the experience — what psilocybin typically feels like, possible challenging moments, and how the facilitator will support you
• Review the informed consent process and the programme's rules
• Discuss practical logistics: what to eat (or not eat) beforehand, what to wear, what to bring

Preparation is not therapy, but a good facilitator will help you clarify your intentions and mentally prepare for what can be a profound and emotionally intense experience. Many people find journaling, meditation, and spending time in nature helpful in the days before a session.

Administration

On the day of your session, you will arrive at the licensed service centre. Administration sessions typically unfold as follows:

1. Arrival and grounding — you settle into the space, often a comfortable room with a couch or mat, blankets, and eye shades. The facilitator reviews the day's plan.
2. Ingestion — the facilitator provides the licensed psilocybin product (capsules, a drink, or dried mushroom material). Dosing is discussed in advance; you may choose a lower, moderate, or higher dose depending on your goals and experience.
3. Onset — effects typically begin within 30–60 minutes. You may feel nausea, tingling, or a shift in perception early on.
4. Peak experience — lasting roughly 2–4 hours, the peak may involve vivid visual phenomena, strong emotions, altered sense of time, deep introspective insights, or challenging moments. The facilitator is present throughout but does not direct the experience.
5. Coming down — as effects subside over 1–2 hours, you'll have time to rest, journal, or debrief gently with your facilitator.
6. Departure — you will not be permitted to drive. Arrange for a trusted person to take you home, or pre-arrange transportation.

You are not required to talk during the session. Lying down with eye shades and headphones (the service centre may provide a curated playlist) is common and can deepen the experience by directing attention inward.

Integration

Integration is the process of making sense of and applying what emerged during the psilocybin session to your daily life. It begins the moment you leave the service centre and continues for weeks or months. Your included integration session will typically happen within a week of the administration session.

Key integration practices include:

• Journaling about what arose during the experience while memory is fresh
• Gentle physical activity and time in nature in the days following
• Avoiding major life decisions or substances (including alcohol) in the immediate aftermath
• Connecting with a therapist, counsellor, or integration circle for ongoing support
• Being patient — insights from psilocybin experiences sometimes take weeks or months to fully crystallise

If deeper psychological material arose during the session, working with a trauma-informed therapist for continued integration is strongly recommended, even if they were not part of the original programme.

Cities with Active Service Centres in Oregon

Licensed service centres have opened across Oregon, with the highest concentration in the Portland metropolitan area and the Willamette Valley. Other areas with reported service centre activity as of 2025 include:

• Portland and surroundings — the largest concentration of licensed facilitators and centres, ranging from urban studio settings to nature-adjacent spaces in the West Hills and Columbia River Gorge area.
• Eugene and Lane County — several centres serving the university town and broader Lane County region, with some offering nature-integrated settings.
• Bend and Central Oregon — growing number of providers in Bend, often with access to high-desert or forest settings.
• Ashland and Southern Oregon — a smaller but active cluster near the California border, sometimes combining psilocybin services with existing wellness retreat infrastructure.
• Willamette Valley (Salem, Corvallis area) — rural and semi-rural settings between Portland and Eugene.

The OHA's public registry is the authoritative and up-to-date source for licensed centre locations. New centres continue to be licensed regularly as the programme matures.

Insurance and Payment Options

Psilocybin services in Oregon are not currently covered by health insurance, including Oregon Health Plan (Medicaid) or private insurance plans. This means all costs are paid out-of-pocket. The situation may change as the therapeutic evidence base grows and if psilocybin receives FDA approval for specific indications, but that is not expected in the near term.

Payment options commonly accepted by service centres include:

• Credit and debit cards (most providers accept major cards)
• Bank transfer or cheque
• Sliding-scale or income-based pricing at select non-profit or community-focused centres
• Scholarship programmes run by some centres for people in financial need
• Health savings accounts (HSA) or flexible spending accounts (FSA) — check with your provider, as psilocybin services may not qualify as a medical expense under IRS rules

Some centres allow payment plans to spread costs over several months. If cost is a significant barrier, it is worth asking any centre directly about assistance, as many prefer not to advertise limited-funding spots publicly.

What to Bring to a Session

Service centres will typically provide information on this in advance. General recommendations include:

• Comfortable clothing — loose, layered clothing that you would wear for a day of rest. You may feel temperature fluctuations.
• Personal comfort items — a meaningful object, a photo, or a small keepsake that grounds you. Some centres allow you to bring items that carry personal significance.
• Journal and pen — for notes before and after the session. Many people find writing important both in preparation and in the immediate aftermath.
• Water and light snack for after — you will typically fast for several hours before the session. A light snack for the come-down period can be helpful.
• Medication list — bring a complete and accurate list of all medications, supplements, and substances you take. This is critical for safety screening.
• A trusted contact person's information — someone the centre can reach in an emergency and who can collect you at the end of the session.
• Open mind and realistic expectations — psilocybin experiences can be unexpected. Approaching with curiosity rather than rigid expectations tends to produce more positive outcomes.

Leave alcohol, recreational drugs, and unnecessary electronic devices at home. Most centres ask you to minimise phone use during the session to support inward focus.

After the Session: Integration Tips

The days and weeks following a psilocybin session are critical. The neuroplasticity window — during which the brain appears more open to change and learning — may persist for several weeks. Making the most of this period can significantly influence long-term outcomes.

Immediate Post-Session (Days 1–3)

• Rest and sleep are primary. Do not plan demanding work or social obligations the day of or day after the session.
• Avoid alcohol, cannabis, and other psychoactives during this period.
• Eat nourishing food and stay hydrated.
• Spend time in nature if possible — many people find this grounding after the intensity of an experience.
• Journal freely about whatever arose, without trying to analyse or resolve it immediately.

First Two Weeks

• Attend your integration session with your facilitator.
• Consider reaching out to a psychedelic integration therapist for additional support if significant material emerged.
• Be gentle with yourself. Emotional sensitivity may be heightened and unexpected feelings may surface.
• Engage with the new perspectives or insights that arose — whether through therapy, meditation, creative expression, or conversations with trusted people.

Weeks 3–8

• Consolidate insights into concrete behavioural or lifestyle changes where appropriate.
• Integration circles and peer support groups (often facilitated by psychedelic-focused organisations) can be valuable during this period.
• Revisit your journal entries. Meaning sometimes reveals itself more clearly with time and distance.

Common Misconceptions About Oregon's Programme

"It's recreational legalisation"

Oregon's Measure 109 does not legalise personal possession or recreational use of psilocybin. It creates a strictly regulated supervised-access model. Using psilocybin outside of a licensed service centre remains illegal under state law.

"You can buy psilocybin to take home"

No. Take-home product is not permitted. Psilocybin must be consumed on-site at a licensed service centre under facilitator supervision.

"Any therapist can facilitate a session"

Facilitators must be specifically licensed by OHA after completing approved training. A conventional therapist or counsellor is not authorised to provide psilocybin services without this licence, regardless of their professional credentials.

"Insurance will pay for it"

Health insurance does not cover Oregon psilocybin services. This is entirely out-of-pocket.

"It's guaranteed to work"

Psilocybin experiences are highly variable and outcomes are not guaranteed. Research shows promising results for depression, anxiety, and addiction in clinical settings, but individual experiences vary widely. A challenging or difficult session does not mean failure, and effects often take time to integrate.

"You have to be mentally ill to benefit"

Oregon's programme is not limited to people with mental health diagnoses. Many participants pursue psilocybin services for personal growth, spiritual exploration, grief processing, or general wellbeing purposes.

Resources and Further Information

• Oregon Health Authority Psilocybin Services Programme — the official source for licensed provider registries, rules, and programme updates: oregon.gov/oha/psilocybin
• Measure 109 (ORS Chapter 475A) — the statutory text of the Oregon Psilocybin Services Act
• Oregon Psilocybin Society — advocacy and community organisation that tracks programme developments and provides public education
• MAPS (Multidisciplinary Association for Psychedelic Studies) — maps.org — research, advocacy, and integration resources
• Zendo Project — psychedelic harm-reduction and integration support, with resources applicable to Oregon programme participants
• Fireside Project — 741-741 — free psychedelic peer support line available by call or text during or after a difficult experience

Safety Considerations Specific to the Oregon Programme

The Oregon programme has a formal safety screening process, but informed participants achieve better safety outcomes when they also take personal responsibility for harm reduction.

Health and Medication Screening

You will be asked about your mental health history and current medications. Be completely honest. Particular caution applies if you:

• Have a personal or family history of psychosis, schizophrenia, or bipolar I disorder
• Are currently taking lithium (significant seizure risk with psychedelics)
• Are taking MAOIs or certain SSRIs/SNRIs (potential serotonin interactions)
• Have a heart condition (psilocybin can temporarily raise heart rate and blood pressure)
• Are pregnant or breastfeeding

Set and Setting

Even within a licensed programme, your mindset and the physical environment significantly influence the quality and safety of a psilocybin experience. Approach with intentionality rather than impulsivity. If you are in acute emotional crisis or in an unstable life situation, it may be worth waiting until circumstances are more settled.

Integration Support is Not Optional

Difficult material can surface during high-dose psilocybin sessions. If you have a history of trauma, ensure that integration support (ideally with a trauma-informed therapist) is in place before you book, not after. A challenging experience without adequate integration support carries real psychological risk.

Real-World Timeline: From First Inquiry to Session

Understanding the typical timeline helps you plan realistically, especially if you are travelling from out of state.

Stage	Typical Timeframe	Notes
Initial research and provider selection	1–4 weeks	Review OHA registry, read provider websites, seek referrals
Initial consultation call	Within 1–2 weeks of enquiry	Many providers offer a free 15–30 minute call before booking
Booking and deposit	2–8 weeks in advance	Wait times vary; popular facilitators may book months ahead
Intake forms and health screening	1–2 weeks before administration	Forms typically sent electronically after booking
Preparation session	1–2 weeks before administration	In-person or video; 60–90 minutes
Administration session	Session day	Plan for a full day; do not drive
Integration session	Within 1–2 weeks after	Included in most packages; video often available
Ongoing integration	Weeks to months	Self-directed or with additional therapist support

Oregon vs. Other State and International Programmes: A Comparison

Feature	Oregon (Measure 109)	Colorado (Prop 122)	Netherlands (Truffles)	Jamaica (Retreats)
Legal framework	State-regulated service model	State-regulated healing centres + decrim	Psilocybin truffles legal (mushrooms not)	Psilocybin unscheduled nationally
Personal possession legal?	No (separate from the programme)	Yes (within quantity limits)	Truffles yes; mushrooms no	Yes
Facilitator required?	Yes, mandatory	Yes, mandatory at centres	No legal requirement	Varies by retreat
Medical diagnosis required?	No	No	No	No
Typical cost per session	$1,500–$3,500+	$1,000–$3,000+ (still developing)	$150–$600 for truffle ceremony	$2,000–$5,000+ for retreat
Insurance coverage	None currently	None currently	None	None
Regulated product testing?	Yes, by OHA-licensed manufacturers	Yes, by DORA-licensed producers	Commercial truffle farms, unregulated	Typically no
Home growing permitted?	No	Yes (within limits)	Mushrooms no; truffles grey area	No specific restriction

Further Information

For legal context and comparison with other US states, see our North America Psilocybin Guide, our Colorado Guide, and our Legal Status Guide. For safety and preparation guidance applicable to any psilocybin experience, visit our Safety & Harm Reduction section.

Frequently Asked Questions

Do I need to be an Oregon resident?

No. The programme is open to any adult 21 or older, regardless of residency or nationality. Many clients travel specifically to Oregon to access services.

Can I choose my dose?

Yes, within limits. You and your facilitator will discuss dosing options during preparation. Licensed products are labelled with psilocybin content, enabling more precise dosing than uncontrolled sources.

What if I have a difficult experience during the session?

Your facilitator is trained specifically to support challenging experiences. Techniques such as reassurance, grounding, breath guidance, and gentle physical contact (with consent) may be used to help you navigate difficult moments. You are not alone during the session.

Can I bring a support person?

Policies vary by centre. Some allow a trusted companion to be present; others do not. Ask your chosen provider about their policy when booking.

Is psilocybin addictive?

Research consistently shows that psilocybin has very low addiction potential. It does not produce physical dependence and does not activate the same reward pathways as addictive substances. It does, however, produce rapid tolerance with repeated use, meaning the same dose produces diminished effects if taken frequently — which itself discourages compulsive use patterns.

Can I combine psilocybin with cannabis during a session?

No. Oregon regulations prohibit use of other substances during a service session. Cannabis and other substances can significantly alter or amplify a psilocybin experience in unpredictable ways. Service centres are required to be free of alcohol and other drugs.