What is the specialty of a physician who focuses on kidney diseases and dialysis therapy?

A physician who specializes in kidney diseases and dialysis therapy is known as a nephrologist. This specialty is specifically focused on diagnosing, treating, and managing conditions related to the kidneys, including chronic kidney disease, glomerulonephritis, and electrolyte imbalances. Nephrologists are also trained to oversee dialysis treatment for patients whose kidneys are not functioning adequately. Their expertise allows them to provide specialized care for complex renal conditions, which is crucial for patient outcomes.

In contrast, a urologist typically handles surgical procedures and conditions related to the urinary tract and male reproductive system, while an internist is a generalist who treats a wide range of diseases but does not specialize in kidneys specifically. An endocrinologist focuses on hormonal imbalances and diseases related to the endocrine system, including diabetes and thyroid disorders, and does not focus on kidney health. Therefore, the nephrologist is the appropriate classification for a physician specializing in kidney health and dialysis therapy.