It is one of the largest clinical departments at the College of Medicine at Princess Nourah bint Abdulrahman University. It is structured around six core units specializing in Internal Medicine, Medical Radiology and Body Imaging, Psychiatry, Dermatology, Emergency Medicine, Forensic Medicine and Toxicology. Employing over twenty dedicated faculty members, who specialize in various fields, such as hematology, chest, respiratory, and rheumatic diseases, neurology, endocrine and diabetes, in addition to heart, and women's mental health. The Department of Internal Medicine welcomes more than two-hundred medical students each year. Through intense clinical training, which is carried out in collaboration with King Abdullah University Hospital and other medical institutions in Riyadh. The focused medical studies that they are exposed in above sub-specialties, the department’s faculty prepare them for a medical career and to enhance the standard of medical care provided.