As of Q4 2026, public data lists 5,135 Internal Medicine facilities in Seoul. Top-ranked by public indicators: Seoulsamseong Internal Medicine Clinic, Inteokeeo Internal Medicine Clinic, Naeanae Internal Medicine Clinic. Of the 349 with listed hours, 57 stay open after 8 pm on weekdays and 332 open on Saturdays.
Clinic · B1F~11F, 707 Eonju-ro, Gangnam-gu, Seoul (Nonhyeon-dong)
Clinic · 2~4F, 5F, 6~11F, 411 Teheran-ro, Gangnam-gu, Seoul (Samseong-dong)
Clinic · 335 Hwagok-ro, Gangseo-gu, Seoul (Hwagok-dong)
HolidaysClinic · 3-13 Yangjae-daero 60-gil, Songpa-gu, Seoul (Garak-dong)
Clinic · 3F, Jiha 1, 2F, 67 Sejong-daero, Jung-gu, Seoul (Taepyeongno 2-ga)
Clinic · 124 Yeongdeungpo-ro, Yeongdeungpo-gu, Seoul (Dangsan-dong 2-ga)
Clinic · 3, 4, 269 Ollimpik-ro, Songpa-gu, Seoul
Clinic · B1F~ Jisang 7F, 78 Wangsan-ro, Dongdaemun-gu, Seoul (Yongdu-dong)
Clinic · 4, 5F, 10 Tongil-ro, Jung-gu, Seoul (Namdaemullo 5-ga)
Clinic · 99 Guuigangbyeon-ro, Gwangjin-gu, Seoul (Guui-dong)
Clinic · 13~15, 1718F, 24 Gukjegeumyung-ro 2-gil, Yeongdeungpo-gu, Seoul (Yeouido-dong)
Clinic · 2F, 100 Cheonggyecheon-ro, Jung-gu, Seoul (Supyo-dong)
HolidaysClinic · 1119 Cheonho-daero, Gangdong-gu, Seoul (Gil-dong)
Clinic · 2F, 17-13 Nohae-ro 65-gil, Dobong-gu, Seoul (Chang-dong)
Clinic · 3, 6, 215 Hakdong-ro, Gangnam-gu, Seoul
Clinic · B2F, B1F Ilbu, 2F, 509 Teheran-ro, Gangnam-gu, Seoul (Samseong-dong)
Clinic · 4, 5F, 12 Seocho-daero 38-gil, Seocho-gu, Seoul (Seocho-dong)
Clinic · 14 Baekjegobun-ro 7-gil, Songpa-gu, Seoul (Jamsil-dong)
Clinic · 401~402-ho, 186 Gasandijiteol 1-ro, Geumcheon-gu, Seoul (Gasan-dong)
Clinic · B1F~11F, 707 Eonju-ro, Gangnam-gu, Seoul (Nonhyeon-dong)
Clinic · 2~4F, 5F, 6~11F, 411 Teheran-ro, Gangnam-gu, Seoul (Samseong-dong)
Clinic · 335 Hwagok-ro, Gangseo-gu, Seoul (Hwagok-dong)
HolidaysClinic · 3-13 Yangjae-daero 60-gil, Songpa-gu, Seoul (Garak-dong)
Clinic · 3F, Jiha 1, 2F, 67 Sejong-daero, Jung-gu, Seoul (Taepyeongno 2-ga)
Clinic · 124 Yeongdeungpo-ro, Yeongdeungpo-gu, Seoul (Dangsan-dong 2-ga)
Clinic · 3, 4, 269 Ollimpik-ro, Songpa-gu, Seoul
Clinic · B1F~ Jisang 7F, 78 Wangsan-ro, Dongdaemun-gu, Seoul (Yongdu-dong)
Clinic · 4, 5F, 10 Tongil-ro, Jung-gu, Seoul (Namdaemullo 5-ga)
Clinic · 99 Guuigangbyeon-ro, Gwangjin-gu, Seoul (Guui-dong)
Clinic · 13~15, 1718F, 24 Gukjegeumyung-ro 2-gil, Yeongdeungpo-gu, Seoul (Yeouido-dong)
Clinic · 2F, 100 Cheonggyecheon-ro, Jung-gu, Seoul (Supyo-dong)
HolidaysClinic · 1119 Cheonho-daero, Gangdong-gu, Seoul (Gil-dong)
Clinic · 2F, 17-13 Nohae-ro 65-gil, Dobong-gu, Seoul (Chang-dong)
Clinic · 3, 6, 215 Hakdong-ro, Gangnam-gu, Seoul
Clinic · B2F, B1F Ilbu, 2F, 509 Teheran-ro, Gangnam-gu, Seoul (Samseong-dong)
Clinic · 4, 5F, 12 Seocho-daero 38-gil, Seocho-gu, Seoul (Seocho-dong)
Clinic · 14 Baekjegobun-ro 7-gil, Songpa-gu, Seoul (Jamsil-dong)
Clinic · 401~402-ho, 186 Gasandijiteol 1-ro, Geumcheon-gu, Seoul (Gasan-dong)
As of Q4 2026, there are 5,135 Internal Medicine facilities in Seoul. Of the 349 with registered hours, 57 see patients past 8 p.m. on weekdays, 332 on Saturdays and 36 on Sundays or public holidays. Facilities with staffing data have 3.9 specialists on average. 187 opened in the past year.
Hours-based figures cover the 349 facilities with registered hours. Compiled from public data; actual conditions may differ. National openings & closures report