Loreyn Hansen. Her primary practice is as an Occupational Therapist: Low Vision, also practicing as an Occupational Therapist, an Occupational Therapist: Environmental Modification, an Occupational Therapist: Ergonomics, an Occupational Therapist: Neurorehabilitation, an Occupational Therapist: Pediatrics, and an Occupational Therapist: Driving and Community Mobility.