Therapeutic Services Diagnostic Services Work directly with patient Focus on changing health status of patient over time Address tests and evaluations that help detect, diagnose, and treat disease, injuries, and other physical conditions. Physical therapist Medical laboratory technicians Respiratory therapist Pathologists Athletic trainers Radiographers Dental hygienists Electroneurodiagnostic technologists Health Informatics Services Manage patient data Handle financial information Develop programs to improve quality of care and health care delivery. Admitting clerks Medical coders Financial analysists Medical librarians Medical transcriptionists Support Services Help provide safe, supportive, environment for the delivery of health care Food service Biotechnology Research and Development Conduct research Improve diagnostic testing Find new treatments Dietitians Biomedical Engineers Equipment repair technicians Biochemists Hospital Maintenance engineers Microbiologists Research assistants