Introduction Gangnam Cha Hospital is renowned for its outstanding OB/GYN and fertility center and also having 200-bed general hospital that opened in Yeoksam-dong, Gangnam-gu in 1984. In addition ,not only obstetrics and gynecology, it is a general hospital with 13 medical subjects including internal medicine, urology, and surgery, a high-risk pregnancy diagnosis center, early breast cancer diagnosis center and early uterine cancer diagnosis center. Infertility center researchers, in particular, succeeded in giving birth to test tubes in 1986. In 1987, Asia's first female-free pregnancy and sperm bank was established, and in 1988, the world's first immature egg was successfully conceived in vitro. By presenting the research results, we have made Cha Hospital as the world's leading research institute and infertility hospital. Specialty ■ Specialized medical care for foreign patients ○ In-vitro baby procedure ○ ChildBirth (natural delivery, caesarean operation) ○ Laparoscopic / uterine surgery