Final answer:
Gynecology is the medical specialty that focuses on the diseases of the female reproductive organs. Reproductive endocrinologists are specialists in hormonal disorders related to reproduction and infertility.
Step-by-step explanation:
The medical specialty that focuses on treating diseases of the female reproductive organs is gynecology. Gynecologists manage a range of conditions affecting the female reproductive system, which includes endometriosis, menstrual cycle irregularities, and disorders of the female reproductive system. They may also work in conjunction with reproductive endocrinologists, specialists who treat hormonal disorders related to reproduction and infertility using treatments that can include fertility drugs, surgery, or assisted reproductive techniques (ART) like in vitro fertilization (IVF).