MediInsight Ranking

Internal Medicine ranking in Ulsan

As of Q4 2026, public data lists 429 Internal Medicine facilities in Ulsan. Top-ranked by public indicators: Iyeongam Internal Medicine Clinic, Jeon Internal Medicine Clinic, Chamjoeun Internal Medicine Clinic. Of the 22 with listed hours, 1 stay open after 8 pm on weekdays and 19 open on Saturdays.

Open nowLate hoursOpen SaturdaySunday & holidays

Size

Local clinicsHospitalsGeneral hospitalsAll
343 facilitiesBy rankingNewestHow rankings work

Yangjudong Internal Medicine Clinic

양주동내과의원#41

Clinic · 260 Deoksin-ro, Onsan-eup, Ulju-gun, Ulsan (Onsan-eup)

052-238-8275Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 28.3 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Eomjaehwa Internal Medicine Clinic

엄재화내과의원#42

Clinic · 305-ho, 26 Samsan-ro, Nam-gu, Ulsan (Sinjeong-dong)

052-257-7955Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 25.6 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Yeonse Internal Medicine Clinic

연세내과의원#43

Clinic · 74 Daehak-gil, Dong-gu, Ulsan (Hwajeong-dong)

052-235-7515Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 23.8 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Iseonghui Internal Medicine Clinic

이성희내과의원#44

Clinic · 2, 3F, 118 Suam-ro, Nam-gu, Ulsan (Sinjeong-dong)

052-269-5374Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 35.7 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Yuyeonghun Internal Medicine Clinic

유영훈내과의원#45

Clinic · 2F, 24 Samsan-ro, Nam-gu, Ulsan (Sinjeong-dong)

052-260-3539Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 32.5 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Eunhye Internal Medicine Clinic

은혜내과의원#46

Clinic · 3F, 142 Guyeong-ro, Beomseo-eup, Ulju-gun, Ulsan

052-248-3375Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 20.1 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Iganghui Internal Medicine Clinic

이강희내과의원#47

Clinic · 1~2F, 125 Hakseong-ro, Jung-gu, Ulsan (Okgyo-dong)

052-244-9421Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 32.2 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Igiho Internal Medicine Clinic

이기호내과의원#48

Clinic · 599 Yeompo-ro, Buk-gu, Ulsan (Yangjeong-dong)

052-287-6187Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 28.8 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Ugwanghun Internal Medicine Clinic

우광훈내과의원#49

Clinic · 260 Samsan-ro, Nam-gu, Ulsan (Samsan-dong)

052-268-2090Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 21.4 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Jeongbyeongo Internal Medicine Clinic

정병오내과의원#50

Clinic · 2F 201-ho, 118 Jinseong 14-gil, Dong-gu, Ulsan (Jeonha-dong)

052-235-0067Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 24.9 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Jeongyuseongnyuma Internal Medicine Clinic

정유성류마내과의원#51

Clinic · 263 Jungang-ro, Nam-gu, Ulsan (Sinjeong-dong)

052-258-2583Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 26.0 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Hangil Internal Medicine Clinic

한길내과의원#52

Clinic · 2, 3F, 209 Samsan-ro, Nam-gu, Ulsan (Dal-dong)

052-269-1400Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 28.4 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Taegang Internal Medicine Clinic

태강내과의원#53

Clinic · 5F, 475 Beonyeong-ro, Jung-gu, Ulsan (Boksan-dong)

052-292-2975Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 24.8 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Choechanghwan Internal Medicine Clinic

최창환내과의원#54

Clinic · 5F, 580 Beonyeong-ro, Jung-gu, Ulsan (Namoe-dong)

052-292-9240Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 28.8 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Choehyeonggyeong Internal Medicine Clinic

최형경내과의원#55

Clinic · 2F Cheung, 71 Daehak-gil, Dong-gu, Ulsan (Hwajeong-dong)

052-233-8275Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 26.7 yrs25.0/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.2/100
Percentile points · Top 39% within clinics
49.1
Specialty-name bonus
+25
Ranking score
74.1
How rankings work

Hwaiteudyu Clinic

화이트듀의원#56

Clinic · 6-16 Samsan-ro 267beon-gil, Nam-gu, Ulsan (Samsan-dong)

052-225-8275Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 17.9 yrs22.4/25
  • Listing completeness · 3/3 items20.0/20
Raw score
63.6/100
Percentile points · Top 8% within clinics
74.1
Ranking score
74.1
How rankings work

Saeachimyeonhap Internal Medicine Clinic

새아침연합내과의원#57

Clinic · 5F, 118-3 Suam-ro, Nam-gu, Ulsan (Sinjeong-dong)

052-246-3000Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 19.9 yrs24.8/25
  • Listing completeness · 2/3 items12.0/20
Raw score
58.1/100
Percentile points · Top 39% within clinics
48.9
Specialty-name bonus
+25
Ranking score
73.9
How rankings work

Guyeong 365 Pediatric Clinic

구영365소아청소년과의원#58

HolidaysClinic · 5F 501-ho, 86 Guyeong-ro, Beomseo-eup, Ulju-gun, Ulsan

248-3650Details
Why this rank?
  • Specialists · 38.8/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 33.6/15
  • Years open · 18.6 yrs23.3/25
  • Listing completeness · 2/3 items12.0/20
Raw score
62.7/100
Percentile points · Top 8% within clinics
73.7
Ranking score
73.7
How rankings work

Pureun Internal Medicine Clinic

푸른내과의원#59

Clinic · 201-ho, 114 Jangchun-ro, Jung-gu, Ulsan (Seongnam-dong)

052-242-1555Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 19.6 yrs24.5/25
  • Listing completeness · 2/3 items12.0/20
Raw score
57.8/100
Percentile points · Top 40% within clinics
48.5
Specialty-name bonus
+25
Ranking score
73.5
How rankings work

Yuntaegwon Internal Medicine Clinic

윤태권내과의원#60

Clinic · 2F 202-ho, 14 Jungang-ro, Nam-gu, Ulsan (Yaeum-dong)

052-257-3421Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 19.5 yrs24.4/25
  • Listing completeness · 2/3 items12.0/20
Raw score
57.6/100
Percentile points · Top 40% within clinics
48.2
Specialty-name bonus
+25
Ranking score
73.2
How rankings work

Ulsan Internal Medicine at a glance

As of Q4 2026, there are 429 Internal Medicine facilities in Ulsan. Of the 22 with registered hours, 1 see patients past 8 p.m. on weekdays, 19 on Saturdays and 3 on Sundays or public holidays. Facilities with staffing data have 3.0 specialists on average. 11 opened in the past year.

Total
429
Weekdays after 8 p.m.
1/22
Saturdays
19/22
Sundays & holidays
3/22
Avg. specialists
3.0
Opened in past year
11

Hours-based figures cover the 22 facilities with registered hours. Compiled from public data; actual conditions may differ. National openings & closures report

Districts in Ulsan

Facilities by type

AllHospitals & Clinics740Pharmacies442Internal Medicine429Dental387Dermatology317Korean Medicine283Pediatrics269ENT208Orthopedics188Family Medicine168General Surgery154Anesthesiology & Pain Medicine146Urology142Neurosurgery136Rehabilitation Medicine129Neurology102Animal Hospitals81Plastic Surgery77OB/GYN75Ophthalmology74Radiology69Psychiatry58Public Health Centers23Cardiothoracic Surgery22Emergency Medicine13

Frequently asked questions

How many Internal Medicine facilities are there in Ulsan?
429 Internal Medicine facilities are registered in Ulsan. The top-ranked by public data indicators are Iyeongam Internal Medicine Clinic, Jeon Internal Medicine Clinic, Chamjoeun Internal Medicine Clinic.
Are there pharmacies open late in Ulsan?
8 pharmacies in Ulsan are open after 10 pm on weekdays. See the late-night pharmacy page for daily hours.
How is the ranking calculated?
Facilities are scored on public data indicators such as the number of specialists, staff size, years in operation, opening hours and completeness of information. The ranking does not evaluate quality of care or outcomes, and sponsored listings are not included in it.
Where does this information come from?
It is compiled from HIRA hospital data and National Medical Center pharmacy data as of Q4 2026. Please call before visiting to confirm.
Top Internal Medicine in Ulsan: 429 ranked | MediInsight Ranking