Juan Rosario. His primary practice is as , also practicing as a Physical Therapist, a Physical Therapist: Ergonomics, a Physical Therapist: Geriatrics, a Physical Therapist: Hand, a Physical Therapist: Human Factors, a Physical Therapist: Neurology, a Physical Therapist: Pediatrics, a Physical Therapist: Sports, a Physical Therapist: Orthopedic, and a Rehabilitation Practitioner.