Ketamine Therapy Cost in Oregon
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Oregon is the first state in the country to legalize psilocybin therapy — Measure 109 passed in November 2020 with 55.75% of the vote, establishing a regulated program for supervised psilocybin-assisted therapy through licensed service centers. Licensed centers began operating in mid-2023, and as of late 2025 approximately 23 of 35 licensed centers remain operational, having served around 16,000 clients since opening. Oregon also has a strong ketamine therapy presence, particularly in Portland and Eugene, with providers offering IV infusion, Spravato, IM injection, and ketamine-assisted psychotherapy. Oregon's dual legal framework — established ketamine access alongside state-licensed psilocybin therapy — makes it one of the most comprehensive states for psychedelic medicine access in the country.
Modalities Available
Oregon clinics offer IV ketamine infusion, intramuscular (IM) ketamine injection, Spravato (esketamine) at certified REMS centers, oral/sublingual ketamine, and ketamine-assisted psychotherapy (KAP). Oregon is also home to state-licensed psilocybin service centers — the first legal psilocybin therapy program in the country — where trained facilitators administer psilocybin in supervised group or individual sessions. Spravato received FDA approval as a standalone monotherapy for treatment-resistant depression in January 2025 (previously approved as an adjunct only), and is available at REMS-certified centers statewide.
Cost & Pricing
Ketamine therapy in Oregon typically ranges from $465–$655 per session based on verified provider data. Portland clinics charge between $465 and $583 per infusion, while providers in other parts of the state can range up to $655. Psilocybin therapy at licensed service centers typically ranges from $1,000–$5,000+ for a full protocol. Group psilocybin sessions start as low as $750, individual sessions begin at $1,000–$1,200, and premium programs can reach $5,000 or more. The average cost for a full psilocybin protocol is approximately $2,500–$3,000. Psilocybin product costs have declined from roughly $85 per session in 2023 to approximately $50 by mid-2026, helping bring overall costs down at many centers.
Insurance Coverage
Most ketamine therapy in Oregon is paid out-of-pocket. Oregon Health Plan (OHP) does not routinely cover ketamine for mood disorders, though a narrow prior-authorization exception exists. OHP does cover Spravato (esketamine) through its mental health drug carve-out with prior authorization — distinguishing Oregon from states where Medicaid coverage for Spravato is unavailable. Psilocybin therapy is largely not covered by insurance, though in April 2025 Enthea, a specialty benefits provider, partnered with Bendable Therapy in Bend to offer employer-sponsored psilocybin therapy coverage for employees whose employers opt in. Many clinics accept HSA and FSA payments.
Psilocybin Therapy in Oregon
Oregon was the first state in the country to establish a regulated psilocybin therapy program. Measure 109 (2020) created the Oregon Psilocybin Services program, overseen by the Oregon Health Authority. Licensed service centers can administer psilocybin to adults 21 and older in supervised sessions with trained facilitators — no medical diagnosis is required. Sessions include preparation, supervised administration, and integration support. Recent legislative updates include SB 303 (mandating demographic data collection from service centers), HB 2387 (protecting licensed medical professionals who provide psilocybin services from professional discipline), and administrative rule updates effective January 1, 2026.
Conditions Treated
Oregon ketamine clinics treat treatment-resistant depression, anxiety disorders, PTSD, OCD, bipolar depression, and chronic pain. Licensed psilocybin service centers serve adults seeking relief from depression, anxiety, PTSD, and end-of-life distress, as well as those pursuing personal growth and wellness goals — Oregon's psilocybin law does not restrict access to patients with specific diagnoses, making it one of the broadest access frameworks in the country.
Frequently Asked Questions
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