Inclusion Criteria:  Age ≥ 18 years Chronic pain (using self-report) with pain intensity >=4 and confirmed by ICD-10 codes in medical record Fluency in English  Exclusion Criteria:  Inability to give informed consent Current or prior diagnosis of epilepsy, seizure disorder, dementia, migraines Medical condition predisposing to nausea or dizziness Hypersensitivity to flashing light or motion No stereoscopic vision or severe hearing impairment Injury to eyes, face, or neck that prevents use of VR headset Currently pregnant, by self-report