Chronic kidney disease (CKD) is a major global public health problem, affecting nearly one in seven adults in the United States alone. It is a disease that integrates chronic illness at several levels, and the progressive condition is associated with high rates of co-morbidity.   This text provides a comprehensive, current state-of-the art review of this field, serving as a valuable resource for primary care providers and non-nephrology clinicians that treat patients with CKD. It is comprised of 24 chapters focused on specific aspects of the disease. The first 2 chapters provide a bit of background on the disease, describing the anatomy and physiology of the kidney as well as the definition and epidemiology of the disease. The following 3 chapters discuss the detection, prevention and progression of the disease. The next 6 chapters describe the relationship of the disease with other conditions and most common co-morbidities such as diabetes and hypertension.