Not all doctors specialize in the same areas. Some physicians focus on very specific areas of health, such as an endocrinologist.
So, what exactly does an endocrinologist do? The short answer is that an endocrinologist is a doctor who focuses on conditions related to the endocrine system. This means that endocrinologists can offer more specialized care for people dealing with diseases and disorders related to this system and any impacts they have on the human body.