GNG Hospital
지앤지병원(ㅈㅇㅈ)
Hospital · Samseong-dong, Gangnam-gu, Seoul · Opened 2015 · 7 doctors · 7 board-certified
Plastic Surgery · Dermatology · Otolaryngology
Viral Index90Links
GNG Hospital is a Plastic Surgery Hospital in Samseong-dong, Gangnam-gu, Seoul. Opened in 2015, 7 doctors · 7 board-certified. Gangnam Unni rating 9.8/10 (1,946 reviews), Babitalk rating 5.0/5 (1,370 reviews), as of 2026-11-01.
AI analysis Competitor ranking for GNG Hospital
Entity extraction and directory matching on answers from 6 generative AI engines (ChatGPT · Gemini · Perplexity · Claude · Google AI Mode · AI Overview), repeatedly asked "I'm planning to visit GNG Hospital, where else should I check" and "clinics similar to GNG Hospital" (Claude: without web search, once per clinic). SoV = share of answers mentioning the clinic, Avg. Pos. = average order of mention within an answer. Measured 2026.11.- 1JNB Clinic28.6%1.673/6
- 2ID Hospital28.6%1.834/6
- 3KOWON Plastic Surgery23.8%1.602/6
- 4Wonjin Plastic Surgery14.3%3.003/6
- 5Gangnam I&U Plastic Surgery14.3%1.002/6
- 6KOBIJOU Clinic14.3%2.672/6
- 7Banobagi Plastic Surgery14.3%2.332/6
- 8Its-B Clinic9.5%2.502/6
- 9Gangnam Samsung Dream ENT Clinic9.5%2.501/6
- 10NOSELAB Clinic9.5%3.502/6
WikiDoc AI Ranking by procedure 10.26 → 11.02
- NoseNo. 31▼6
Updated daily. ▲▼ compare with the first day shown. NEW: entered that ranking in this period.
Signs of promotional comments
Comments from the last 90 days in Korean communities that name this clinic and match promotional patterns.
- Suspect comments
- 21
- Repeat accounts
- 8
- Threads
- 19
- Same account recommends repeatedly15
- Account rotates between clinics6
- Replies instantly to 'recommend a clinic' posts3
- Many posts in a short time3
- Pushes to private messages2
Original posts: Yeouya 10.23 · Yeouya 10.30 · Yeouya 10.29 · Yeouya 10.28 · Yeouya 10.29
A pattern match only. It does not mean the clinic ordered these comments. Counted 2026.11.02
Often compared with
Platform ratings Averages and review counts published by each platform · as of 2026-11-01
- Gangnam Unni9.8 / 101,946 reviews
- Babitalk5.0 / 51,370 reviews
Figures shown on each platform's clinic page. Each platform uses its own scale.
Basic information
- Address
- 서울특별시 강남구 영동대로 626, 2~10층 (삼성동, GNG병원빌딩)
- Phone
- 1522-2030
- Opened
- 2015.11.24
- Doctors
- 7 doctors · 7 board-certified
- Departments
- Plastic Surgery · Dermatology · Otolaryngology
- Facility type
- Hospital
Doctors 6 doctors
- Sung Yong-haeRepresentative Director · Otolaryngology
- Lee Seong-hunRepresentative Director · Otolaryngology
- Hong Seong-munRepresentative Director · Otolaryngology
- Kim Seon-hongDirector · Otolaryngology
- Park Hui-jeongDirector · Anesthesiology and Pain Medicine
- Lee Yeong-haDirector · Otolaryngology
Visit reviews
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