🔬 Gastroenterology · Apgujeong Hana Clinic
Gastroenterology Clinic Seoul — English-speaking specialist.
Board-certified gastroenterologist & endoscopy sub-specialist at Apgujeong Hana Clinic, Apgujeong, Gangnam. English-friendly gastroscopy, colonoscopy, cancer screening & digestive care.
✅ English-Friendly
✅ Same-Day Endoscopy
✅ Endoscopy Sub-Specialist
✅ Sedation Available
Gastroenterology · Apgujeong Hana Clinic
15+
Years Experience
10+
Services
Sub
Endoscopy Specialist
EN
English Reports
What we provide
Gastroscopy — same-day, sedation available
Colonoscopy — painless, cancer screening
GERD, gastritis, IBS & digestive disorders
Fatty liver & H. pylori testing
Cancer screening — stomach & colon
English results & WhatsApp follow-up
Endoscopy
Sub-Specialist · 15+ Years
About This Service
English-speaking gastroenterologist in Gangnam.
Apgujeong Hana Clinic's gastroenterology department is led by Dr. Yang Jae-hoon — a board-certified gastroenterologist and certified endoscopy sub-specialist with over 15 years of experience. Dr. Yang performs university hospital-grade procedures with English-friendly communication throughout.
Same-day gastroscopy is available for eligible patients. Sedation is offered for comfort. Results are explained in English the same day — with written English reports provided on request.
Same-Day Gastroscopy
Stomach endoscopy with sedation — English results same day
Painless Colonoscopy
Sedation colonoscopy for cancer screening & polyp removal
Endoscopy Sub-Specialist
Highest level of endoscopy certification in Korea
English-Friendly
Consultations, reports & follow-up in English · 40+ nationalities
Endoscopy at Apgujeong Hana Clinic
Same-day endoscopy — painless & in English.
Our endoscopy suite is equipped to university hospital standard. Both gastroscopy and colonoscopy are performed by Dr. Yang directly — the specialist who consults you performs your procedure.
Sedation available — comfortable, anxiety-free
Same-day gastroscopy for eligible patients
Results explained in English same day
Written English endoscopy report provided
Biopsy available during procedure if needed
University hospital-grade equipment
🔬 Most Requested
Gastroscopy (Stomach Endoscopy)
Camera examination of the stomach, esophagus & upper digestive tract. Same-day available. Sedation option. Results in English.
🫀 Cancer Screening
Colonoscopy
Colon cancer screening, polyp detection & removal. Painless sedation. Full preparation instructions in English.
💤 Comfort Option
Sedation Endoscopy
Comfortable, anxiety-free endoscopy under light sedation. Wake up with results prepared. Companion or taxi needed for return.
Conditions We Treat
Digestive conditions we specialise in.
GERD / Acid Reflux
Diagnosis & treatment of chronic acid reflux, heartburn & gastroesophageal reflux disease.
Gastritis & H. Pylori
Stomach inflammation evaluation, H. pylori testing & eradication therapy.
IBS & Digestive Issues
Irritable bowel syndrome, chronic constipation, diarrhea & functional digestive disorders.
Fatty Liver Disease
NAFLD diagnosis, liver function testing & long-term liver health management.
H. Pylori Infection
Helicobacter pylori detection, breath test & eradication treatment.
Cancer Screening
Stomach & colon cancer early detection with endoscopy, biopsy & cancer markers.
Your Gastroenterologist
Gastroenterology led by Dr. Yang Jae-hoon.
Board-certified gastroenterologist and endoscopy sub-specialist with 15+ years of experience at Apgujeong Hana Clinic. Dr. Yang performs every procedure directly — the specialist who consults you is the one who performs your gastroscopy or colonoscopy.
Konkuk University — Gastroenterology
Endoscopy Sub-specialist Certification
Korean Society of Gastroenterology — Life Member
Korean Liver Association — Life Member
Korean Endoscopy Society
💬 Book with Dr. Yang →
Specialties
Gastroscopy · Colonoscopy · Cancer Screening
Certification
Endoscopy Sub-specialist
Experience
15+ years
Languages
Korean & English
All Gastroenterology Services
Gastroenterology services at Apgujeong Hana Clinic.
Gastroscopy
Same-day stomach endoscopy with sedation option. English results explained same day.
Colonoscopy
Painless sedation colonoscopy for cancer screening & polyp removal.
Sedation Endoscopy
Comfortable, anxiety-free endoscopy under light sedation. Wake up with results.
GERD / Acid Reflux
Diagnosis & treatment of chronic acid reflux and GERD.
Gastritis
Stomach inflammation, H. pylori testing & eradication treatment.
Fatty Liver Disease
NAFLD diagnosis, liver function testing & long-term management.
IBS & Digestive Issues
Irritable bowel syndrome, chronic constipation & diarrhea management.
H. Pylori Testing
H. pylori detection, breath test & eradication therapy.
Digestive Health Checkup
Comprehensive digestive system evaluation with endoscopy & blood work.
How It Works
Your endoscopy visit, step by step.
1
Contact & Prepare
WhatsApp or call Apgujeong Hana Clinic. We confirm availability & send fasting/prep instructions in English.
2
Arrive & Consult
Arrive at KFC Building 3F. Dr. Yang consults you first — explains the procedure & discusses your symptoms in English.
3
Procedure by Specialist
Dr. Yang performs the endoscopy directly. Sedation available. University hospital-grade equipment. Private procedure room.
4
Results in English
Results explained same day in English. Written English report provided. WhatsApp follow-up available.
FAQ
Questions about gastroenterology.
More questions? Our English-friendly team at Apgujeong Hana Clinic is ready via WhatsApp.
Yes. Dr. Yang conducts consultations, performs procedures and explains results in English at Apgujeong Hana Clinic. All endoscopy reports can be provided in English on request.
In many cases yes. Please contact us via WhatsApp in advance — we'll confirm availability and send fasting instructions (no food 6–8 hours before, no water 2 hours before).
Yes. Sedation is available for both gastroscopy and colonoscopy. The procedure is comfortable and you wake up with results already prepared. Please arrange a companion or taxi for your return.
No food for 6–8 hours, no water for 2 hours before the procedure. We will send full preparation instructions in English when you book via WhatsApp.
WhatsApp (+82 10-2950-7551) is the fastest way. You can also call 02) 3443-7550 or book via Naver Booking. Same-week appointments are usually available.
328 Apgujeong-ro, Gangnam-gu, Seoul — KFC Building, 3rd Floor. Nearest subway: Apgujeong Rodeo Station (Bundang Line, Exit 2). Parking behind the building.
Monday–Friday: 09:00–19:00 · Saturday: 09:00–13:00 · Lunch break: 13:00–14:00 · Sunday & public holidays: Closed.
Ready to book a gastroscopy in Seoul?
English-friendly endoscopy sub-specialist at Apgujeong Hana Clinic, Apgujeong, Gangnam. Same-day gastroscopy available.
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English Results Same Day
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Sedation Available
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Endoscopy Sub-Specialist
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Same-Day Available