Services include Preventative care, immunizations, primary care and treatment, health education, prescribing of medications, ordering and interpreting lab testing, physical examinations, STD screenings, vision/hearing, women's health, family planning, prenatal services, nutrition. Knowledge of community health centers, public health services, public assistance programs, state and federal regulations (Title XXII, Title XVI and Title 42 of the Public Health Services Act), Patient Rights and the structure of American health care system.