An endocrinologist is a medical Doctor Who specializes in the diagnosis and treatment of hormonal disorders and diseases related to the endocrine system. This includes conditions affecting glands such as the thyroid, pancreas, adrenal glands, and pituitary gland. Endocrinologists manage a variety of issues, including Diabetes, thyroid diseases, metabolic disorders, and hormonal imbalances. They often work closely with patients to develop personalized treatment plans and monitor ongoing health.