Together, our 120,000 caregivers (all employees) serve in over 50 hospitals, over 1,000 clinics and a full range of health and social services across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington. Under the supervision of a licensed clinician, the COTA (Occupational Therapist Assistant) will treat patients who have difficulty performing work and daily living activities due to injuries, illness, and disabilities.