A Physical Therapist Assistant (PTA) works under the direction and supervision of a Physical Therapist to provide treatment and care for patients with injuries and disabling conditions. They aid patients in exercises and treatments to improve patient mobility, relieve pain, and prevent or lessen physical disabilities. PTAs may also be tasked with teaching a patient how to use assistive devices like crutches or preparing equipment for training sessions among other treatments.
After graduating, some PTAs choose to advance their knowledge and skills in a particular area of physical therapy. These include geriatric, pediatric, musculoskeletal, neuromuscular, integumentary and cardiopulmonary physical therapy. PTAs might also advance in other non-clinical areas including administrative roles.

Physical Therapist Assistants generally work in acute care hospitals, outpatient therapy offices and skilled nursing facilities. Their schedules are variable with the facility’s hours and may include weekend or evening hours. PTAs need a moderate degree of strength as they are required to kneel, stoop, bend, and stand for long periods of time.
According to the US Labor department, Physical Therapist Assistant positions are expected to grow by 35% from 2008 to 2018, much faster than the average for all occupations.1 This rapid growth is due mainly to the increased elderly population in addition to the aging baby-boomer generation. Because PTAs allow Physical Therapists to handle more patients, job opportunities for PTAs are numerous and widely available.
According to the US Bureau of Labor, the median annual wages of Physical Therapist Assistants were $46,140 in May 2008. The middle 50 percent earned between $37,170 and $54,900.1 Increased years of professional experience may raise a PTA’s yearly income. Other variables that may increase income include geographical location of employment and the type of facility, which the PTA is employed.
1. Source: http://www.bls.gov/oco/ocos167.htm. As viewed on January 4, 2012.