The Nephrologist is a medical doctor specialized in diagnosing and treating diseases and disorders of the kidneys. They evaluate patients' medical histories, perform physical examinations, and interpret laboratory tests to diagnose kidney conditions. The Nephrologist develops and implements treatment plans, which may include medication, dialysis, or other therapies. They monitor patients' progress, manage dialysis treatments, and provide ongoing care for kidney-related disorders. The Nephrologist may also participate in research studies and contribute to medical advancements in nephrology.