Occupational Therapy Assistants implement therapeutic interventions (such as exercises and use of assistive devices) that are part of the plan of care developed by an Occupational Therapist. These interventions are designed to help patients with conditions that can interfere with daily activities, such as surgical procedures, arthritis, neurological diseases, injuries related to an accident, and developmental conditions. Job responsibilities for Occupational Therapy Assistants typically include documentation of interventions and communicating the patient’s progress to the Occupational Therapist. Occupational Therapy Assistants obtain certification through the National Board for Certification in Occupational Therapy. In addition, the American Occupational Therapy Association offers Occupational Therapy Assistants the opportunity to earn a professional certificate. The average annual salary for Occupational Therapy Assistants in the United States is about $65,000.