Nathan began his career in Physical Therapy and Industrial Rehabilitation with REHAB AT WORK in 2001. Nathan has since provided Physical Therapy to those with orthopedic injuries in the Baltimore region, focusing his practice in Orthopedic Physical Therapy and as a Functional Capacity Evaluator. In 2002, he was promoted to the Clinic Manager position for REHAB AT WORK’s Baltimore clinic. In 2007 he was again promoted to the Regional Manager position, overseeing the clinical and operational management of both the Baltimore and Pikesville clinics. Most recently, he was promoted to Director of Physical Therapy Services.