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 · 105 Seongdeokjeong-gil, Seongdong-gu, Seoul (Seongsu-dong 2-ga)
Clinic · 2F, 66 Sagajeong-ro 25-gil, Dongdaemun-gu, Seoul (Jangan-dong)
Clinic · 3F Ilbu, 216 Gyeongin-ro, Guro-gu, Seoul (Oryu-dong)
Clinic · 255 Haedeung-ro, Dobong-gu, Seoul (Ssangmun-dong)
Clinic · Bldg. 103 205, 206-ho, 127 Deungyong-ro, Dongjak-gu, Seoul (Daebang-dong)
Clinic · 1335 Yangjae-daero, Gangdong-gu, Seoul (Seongnae-dong)
Clinic · 205-ho, 7 Sindorim-ro, Guro-gu, Seoul (Sindorim-dong)
Clinic · 6F, 677 Dobong-ro, Dobong-gu, Seoul (Banghak-dong)
Clinic · 114-ho, 10 Sinchon-ro 35-gil, Seodaemun-gu, Seoul (Bugahyeon-dong)
Clinic · 329 Dobong-ro, Gangbuk-gu, Seoul (Suyu-dong)
Clinic · 3F, 15 Mallijae-ro, Mapo-gu, Seoul (Gongdeok-dong)
Clinic · 61 Seokchonhosu-ro, Songpa-gu, Seoul (Jamsil-dong)
Clinic · 3F, 464 Tongil-ro, Seodaemun-gu, Seoul (Hongje-dong)
Clinic · 206-ho, 494 Nohae-ro, Nowon-gu, Seoul (Sanggye-dong)
Clinic · 210 Hwagok-ro, Gangseo-gu, Seoul (Hwagok-dong)
Clinic · 2F 204, 205, 212, 221, 222-ho, 16 Yangjae-daero 89-gil, Gangdong-gu, Seoul (Seongnae-dong)
Clinic · 4F, 36 Singil-ro, Yeongdeungpo-gu, Seoul (Singil-dong)
Clinic · 15 Arirang-ro, Seongbuk-gu, Seoul (Dongsomun-dong 6-ga)
Clinic · 2F, 196 Hancheon-ro, Dongdaemun-gu, Seoul (Jangan-dong)
Clinic · 6-11 Tongil-ro 85-gil, Eunpyeong-gu, Seoul (Galhyeon-dong)
Clinic · 105 Seongdeokjeong-gil, Seongdong-gu, Seoul (Seongsu-dong 2-ga)
Clinic · 2F, 66 Sagajeong-ro 25-gil, Dongdaemun-gu, Seoul (Jangan-dong)
Clinic · 3F Ilbu, 216 Gyeongin-ro, Guro-gu, Seoul (Oryu-dong)
Clinic · 255 Haedeung-ro, Dobong-gu, Seoul (Ssangmun-dong)
Clinic · Bldg. 103 205, 206-ho, 127 Deungyong-ro, Dongjak-gu, Seoul (Daebang-dong)
Clinic · 1335 Yangjae-daero, Gangdong-gu, Seoul (Seongnae-dong)
Clinic · 205-ho, 7 Sindorim-ro, Guro-gu, Seoul (Sindorim-dong)
Clinic · 6F, 677 Dobong-ro, Dobong-gu, Seoul (Banghak-dong)
Clinic · 114-ho, 10 Sinchon-ro 35-gil, Seodaemun-gu, Seoul (Bugahyeon-dong)
Clinic · 329 Dobong-ro, Gangbuk-gu, Seoul (Suyu-dong)
Clinic · 3F, 15 Mallijae-ro, Mapo-gu, Seoul (Gongdeok-dong)
Clinic · 61 Seokchonhosu-ro, Songpa-gu, Seoul (Jamsil-dong)
Clinic · 3F, 464 Tongil-ro, Seodaemun-gu, Seoul (Hongje-dong)
Clinic · 206-ho, 494 Nohae-ro, Nowon-gu, Seoul (Sanggye-dong)
Clinic · 210 Hwagok-ro, Gangseo-gu, Seoul (Hwagok-dong)
Clinic · 2F 204, 205, 212, 221, 222-ho, 16 Yangjae-daero 89-gil, Gangdong-gu, Seoul (Seongnae-dong)
Clinic · 4F, 36 Singil-ro, Yeongdeungpo-gu, Seoul (Singil-dong)
Clinic · 15 Arirang-ro, Seongbuk-gu, Seoul (Dongsomun-dong 6-ga)
Clinic · 2F, 196 Hancheon-ro, Dongdaemun-gu, Seoul (Jangan-dong)
Clinic · 6-11 Tongil-ro 85-gil, Eunpyeong-gu, Seoul (Galhyeon-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