The services provided by family physicians who operate in community settings are diverse. They provide, among other things, routine examinations such as well-baby and child care, health risk assessments, vaccines, screening tests, healthy lifestyle counseling, and treatment of common chronic illnesses. Specializations available to family practice physicians include sports medicine, emergency care, and urgent care, as well as public health and public health education. These doctors provide general care and, when necessary, consult with other specialists.