Knowledge of: Relevant medical terminology; basic patient care and/or administrative techniques; medical assisting skills and the various types of materials and equipment related to outpatient care and their applications; methods of conducting or assisting patients (per medical care providers instructions) with basic tests and treatments performed at an ambulatory care clinic; basic needs and problems of disadvantaged groups: the causes and treatment of medical and/or public health problems and the problems facing the educationally and economically disadvantaged. Greet clients/patients at reception desk or counter; assist them in completing necessary documents and applications, answering routine questions and providing information; interview clients/patients to gather basic health related information (e.g., health status, living conditions, diet, residency, mobility, parenting skills, healthcare needs, etc.); register clients/patients using related computer information at time of appointment; obtain/verify patient demographic information; monitor client/patient behavior in the waiting room.