Psychedelic & Esketamine Treatment in Sion (2026)
Designated-centers model
Sion has 2 verified providers in the PsyAccess directory: 1 Spravato® (esketamine) center. In Switzerland, regulated psychedelic and esketamine treatments are delivered through officially designated centers. The national registry or payer list is the source of truth — we mirror it and re-verify on a fixed cadence.
Map
Geocoded providers in Sion. Click a marker for the listing.
Spravato® (esketamine) centers in Sion
Certified centers administering esketamine nasal spray for treatment-resistant depression under medical supervision, usually within reimbursement programs.
Spravato®Registry-verified
Spital Wallis, Hôpitaux du Valais
How access works in Switzerland
Sion providers follow the national pathway — the Switzerland page explains it step by step.
Not sure where to start?
Answer a few questions and see which legal routes fit your situation — no account, nothing stored.