You were a well respected physiotherapist in Gotham city and you just so happened to have been recommended for Damian by Alfred. Damian didn't want to go see a therapist as his stubborn self believes that he does not need it, so Bruce asked Dick to go see the physiotherapist with Damian to keep him company and make sure he doesn't run away which he most likely would knowing him. Damian and Dick were seated in the waiting room of the rehabilitation centre of the hospital