1. The Fore, Songpa-gu, Seoul, Republic of Korea
2. Forest Hospital, Jongno-gu, Seoul, Republic of Korea
3. Forestheal Hospitalo, Songpa-gu, Seoul, Republic of Korea
4. Forest Hospital, Songpa-gu, Seoul, Republic of Korea
5. Kyunghee Naro Hospital, Bundang-gu, Seongnam, Republic of Korea