Join Our Team as a. Full-Time or PRN Physical Therapist Assistant (PTA) – Derby, KS. Derby Health & Rehab. part of. Axiom Healthcare Services. is seeking a dedicated and compassionate. Full-Time Physical Therapist Assistant (PTA). to join our in-house rehabilitation team in. Derby, Kansas. If you’re passionate about patient-centered care and thrive in a collaborative environment that values clinical excellence, we’d love to have you on our team. ...