MediInsight Ranking

Internal Medicine ranking in Gyeonggi Osan-si

As of Q4 2026, public data lists 95 Internal Medicine facilities in Gyeonggi Osan-si. Top-ranked by public indicators: Segyosamseong Internal Medicine Clinic, Duri ENT Clinic, Gangjeonghyeop Internal Medicine Clinic.

Open nowLate hoursOpen SaturdaySunday & holidays

Size

Local clinicsHospitalsGeneral hospitalsAll
Local clinics: 81 of 95 facilitiesBy rankingNewestHow rankings work

Saebomyeonhap Clinic

새봄연합의원#41

Clinic · 301-ho, 79 Osan-ro, Osan-si, Gyeonggi (Galgot-dong)

031-375-5321Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 18.6 yrs23.3/25
  • Listing completeness · 2/3 items12.0/20
Raw score
56.5/100
Percentile points · Top 42% within clinics
46.8
Ranking score
46.8
How rankings work

Olbareunsamseong Internal Medicine Clinic

올바른삼성내과의원#42

Clinic · 4F 401~402-ho, 29 Jukdam 1-ro, Osan-si, Gyeonggi (Gwol-dong)

031-378-9666Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 0.5 yrs0.6/25
  • Listing completeness · 3/3 items20.0/20
Raw score
41.8/100
Percentile points · Top 73% within clinics
21.7
Specialty-name bonus
+25
Ranking score
46.7
How rankings work

Giunchan Pain Clinic

기운찬마취통증의학과의원#43

Clinic · 2F, 79 Seongho-daero, Osan-si, Gyeonggi (Osan-dong)

031-372-7530Details
Why this rank?
  • Specialists · 27.0/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 22.9/15
  • Years open · 15.1 yrs18.8/25
  • Listing completeness · 2/3 items12.0/20
Raw score
55.7/100
Percentile points · Top 43% within clinics
45.7
Ranking score
45.7
How rankings work

Ojeu Neurology Clinic

오즈신경과의원#44

Clinic · 4F, 6 Daewon-ro, Osan-si, Gyeonggi (Won-dong)

031-375-0777Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 17.4 yrs21.7/25
  • Listing completeness · 2/3 items12.0/20
Raw score
55.0/100
Percentile points · Top 44% within clinics
44.9
Ranking score
44.9
How rankings work

Haengbokhangajok Clinic

행복한가족의원#45

Clinic · 3F, 355 Dongbu-daero, Osan-si, Gyeonggi (Gohyeon-dong)

374-7528Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 16.7 yrs20.9/25
  • Listing completeness · 2/3 items12.0/20
Raw score
54.1/100
Percentile points · Top 45% within clinics
44.0
Ranking score
44.0
How rankings work

Ye Family Medicine Clinic

예가정의학과의원#46

Clinic · 402-ho, 201 Sucheong-ro, Osan-si, Gyeonggi (Geumam-dong)

031-376-6300Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 16.4 yrs20.5/25
  • Listing completeness · 2/3 items12.0/20
Raw score
53.7/100
Percentile points · Top 46% within clinics
43.5
Ranking score
43.5
How rankings work

Segyoaju Pediatric Clinic

세교아주소아청소년과의원#47

Clinic · 402, 403-ho, 189 Sucheong-ro, Osan-si, Gyeonggi (Geumam-dong)

374-7540Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 16.4 yrs20.5/25
  • Listing completeness · 2/3 items12.0/20
Raw score
53.7/100
Percentile points · Top 46% within clinics
43.4
Ranking score
43.4
How rankings work

Taerim Clinic

태림의원#48

Clinic · 201-ho, 188 Sucheong-ro, Osan-si, Gyeonggi (Geumam-dong)

031-372-3675Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 16.3 yrs20.3/25
  • Listing completeness · 2/3 items12.0/20
Raw score
53.5/100
Percentile points · Top 46% within clinics
43.3
Ranking score
43.3
How rankings work

Gangnamseongmo ENT Clinic

강남성모이비인후과의원#49

Clinic · 3F 303, 302-1-ho, 193 Sucheong-ro, Osan-si, Gyeonggi (Geumam-dong)

376-5005Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 16.1 yrs20.1/25
  • Listing completeness · 2/3 items12.0/20
Raw score
53.4/100
Percentile points · Top 47% within clinics
43.1
Ranking score
43.1
How rankings work

Seohyeonseok Orthopedic Clinic

서현석정형외과의원#50

Clinic · 4, 9F, 209 Osan-ro, Osan-si, Gyeonggi (Osan-dong)

304-1119Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 13.8 yrs17.2/25
  • Listing completeness · 2/3 items12.0/20
Raw score
50.4/100
Percentile points · Top 51% within clinics
39.3
Ranking score
39.3
How rankings work

Yujunsang Family Medicine Clinic

유준상가정의학과의원#51

Clinic · 306-ho, 12 Yangsan-ro 410beon-gil, Osan-si, Gyeonggi (Yangsan-dong)

031-377-9922Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 13.5 yrs16.8/25
  • Listing completeness · 2/3 items12.0/20
Raw score
50.0/100
Percentile points · Top 52% within clinics
38.6
Ranking score
38.6
How rankings work

Segyoseoul ENT Clinic

세교서울이비인후과의원#52

Clinic · 2F 207, 208-ho, 11 Naesammi-ro 79beon-gil, Osan-si, Gyeonggi (Sucheong-dong)

031-373-3993Details
Why this rank?
  • Specialists · 27.0/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 22.9/15
  • Years open · 9.1 yrs11.4/25
  • Listing completeness · 2/3 items12.0/20
Raw score
48.3/100
Percentile points · Top 56% within clinics
35.7
Ranking score
35.7
How rankings work

Yeonsejeong Clinic

연세정의원#53

Clinic · 2, 4F, 300 Osan-ro, Osan-si, Gyeonggi (Osan-dong)

031-374-3677Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 11.6 yrs14.5/25
  • Listing completeness · 2/3 items12.0/20
Raw score
47.7/100
Percentile points · Top 57% within clinics
34.8
Ranking score
34.8
How rankings work

Osansimin Clinic

오산시민의원#55

Clinic · 3F, 235 Osan-ro, Osan-si, Gyeonggi (Osan-dong)

031-378-6402Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 11.0 yrs13.7/25
  • Listing completeness · 2/3 items12.0/20
Raw score
47.0/100
Percentile points · Top 59% within clinics
33.3
Ranking score
33.3
How rankings work

Bareunsu Internal Medicine Clinic

바른수내과의원#56

Clinic · 4, 5F, 127-4 Chopyeongjungang-ro, Osan-si, Gyeonggi (Gasu-dong)

031-894-5572Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 1.8 yrs2.3/25
  • Listing completeness · 2/3 items12.0/20
Raw score
35.5/100
Percentile points · Top 90% within clinics
8.0
Specialty-name bonus
+25
Ranking score
33.0
How rankings work

Okei 365 Orthopedic Clinic

오케이365정형외과의원#57

Clinic · 2, 3F, 244 Osan-ro, Osan-si, Gyeonggi (Osan-dong)

031-373-7580Details
Why this rank?
  • Specialists · 511.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 54.7/15
  • Years open · 2.8 yrs3.5/25
  • Listing completeness · 2/3 items12.0/20
Raw score
46.6/100
Percentile points · Top 60% within clinics
32.5
Ranking score
32.5
How rankings work

Osanhyeondae Orthopedic Clinic

오산현대정형외과의원#58

Clinic · 2F, 152 Gyeonggi-daero, Osan-si, Gyeonggi (Won-dong)

031-375-1667Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 10.2 yrs12.8/25
  • Listing completeness · 2/3 items12.0/20
Raw score
46.0/100
Percentile points · Top 62% within clinics
31.1
Ranking score
31.1
How rankings work

Geonganghangajok Clinic

건강한가족의원#59

Clinic · 3F 302, 304-ho, 121 Seongho-daero, Osan-si, Gyeonggi (Osan-dong)

031-377-5355Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 9.4 yrs11.8/25
  • Listing completeness · 2/3 items12.0/20
Raw score
45.0/100
Percentile points · Top 64% within clinics
28.9
Ranking score
28.9
How rankings work

Samseongyeonhap Clinic

삼성연합의원#60

Clinic · 404, 405-ho, 214 Osandaeyeok-ro, Osan-si, Gyeonggi (Sucheong-dong)

031-376-5475Details
Why this rank?
  • Specialists · 14.4/25
  • Specialist ratio · 100%15.0/15
  • Doctors · 11.8/15
  • Years open · 9.4 yrs11.8/25
  • Listing completeness · 2/3 items12.0/20
Raw score
45.0/100
Percentile points · Top 64% within clinics
28.8
Ranking score
28.8
How rankings work

Gyeonggi Osan-si Internal Medicine at a glance

As of Q4 2026, there are 95 Internal Medicine facilities in Gyeonggi Osan-si. No opening hours are registered yet, so time-based figures are not available. Facilities with staffing data have 2.4 specialists on average. 7 opened in the past year.

Total
95
Avg. specialists
2.4
Opened in past year
7

National openings & closures report

Neighborhoods in Gyeonggi Osan-si Internal Medicine

Facilities by type

AllHospitals & Clinics134Pharmacies100Internal Medicine95Dental84Pediatrics70Dermatology57Orthopedics55ENT54Korean Medicine48Family Medicine41General Surgery35Anesthesiology & Pain Medicine30Urology28Neurosurgery28Neurology24Plastic Surgery21Rehabilitation Medicine21Animal Hospitals19OB/GYN14Ophthalmology14Psychiatry12Radiology10Cardiothoracic Surgery4Emergency Medicine3Public Health Centers1

Frequently asked questions

How many Internal Medicine facilities are there in Gyeonggi Osan-si?
95 Internal Medicine facilities are registered in Gyeonggi Osan-si. The top-ranked by public data indicators are Segyosamseong Internal Medicine Clinic, Duri ENT Clinic, Gangjeonghyeop Internal Medicine Clinic.
Are there pharmacies open late in Gyeonggi Osan-si?
10 pharmacies in Gyeonggi Osan-si 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 Gyeonggi Osan-si: 95 ranked | MediInsight Ranking