Breast hyperplasia is organized differently in larger cities, with separate departments for breast internal medicine and breast surgery. Generally, simple breast hyperplasia should be treated in breast internal medicine. In medium-sized cities, breast internal medicine and breast surgery are combined into one department, so a normal breast department is sufficient. In smaller cities, due to the lack of a dedicated breast surgery department, it falls under general surgery or oncology. Therefore, one can visit oncology or general surgery. In even smaller towns, general surgery or gynecology can handle breast hyperplasia. Further down, in clinics, we still recommend visiting medium-sized or larger cities for treatment of breast hyperplasia.