Job Description. Job Description. Accelerate your career within a fast-paced, innovative environment when you join the FYZICAL team in Frederick MD, as our Physical Therapist Assistant (PTA). Here, you will have access to the latest in cutting-edge technology as you work side-by-side with expert PTs, giving you a unique front-row seat to learning opportunities at the world's fastest-growing healthcare franchise. In this Physical Therapist Assista...