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English-Speaking Pain Clinic in Gangnam, Seoul

Precise diagnosis, personalized treatment
Combining traditional and modern medicine for optimal care

  • 01Former Professor, Department of Pain Medicine, Seoul National University Hospital (SNUH)
  • 0235 years of clinical experience
  • 03Pain treatment for chronic and complex illnesses
  • 04Integrative care combining Western and Korean medicine
  • 05Care for international patients
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Portrait of Dr. Ahn, Wonsik, Director
Diagnosis & Treatment

The Basis for Precise Diagnosis and Personalized Treatment

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Cause Diagnosis

We identify the underlying cause of your symptoms and signs.

Medical History

We take a detailed medical history from both Western and Korean medicine perspectives.

Physical Examination

This includes auscultation (using a stethoscope), photographic documentation, and traditional Korean medicine diagnostics such as abdominal palpation, pulse diagnosis, and tongue diagnosis.

Tests

We perform conventional imaging (X-ray, ultrasound) and functional tests (ECG, EMG/NCS, sleep studies, lab tests), along with newer omics tests (DNA, methylation, RNA, protein, and metabolite analysis).

Diagnosis and Treatment Plan

Based on these tests, we suggest the most likely diagnoses, explain the treatment plan, and begin treatment.

Treatment

We use oral medications such as conventional pain relievers, injections such as IV therapy for acute pain, and physical therapy, along with Korean medicine treatments like acupuncture, moxibustion, and herbal medicine. Depending on your diagnosis, we may also use newer options such as biologics, regenerative therapies, or gene therapy, along with a suggested visit schedule.

Prevention and Prognosis

Along with your treatment, we explain how to help prevent recurrence. We also discuss your prognosis so we share a clear treatment goal together.

Clinical Spaces

Care Spaces

A clean, well-organized clinical environment. From consultation and treatment rooms to rest areas, every space is designed for a calm, comfortable visit.

ANSim Pain Clinic waiting room — your first impression upon entering
Reception · Reception
Your first impression
ANSim Pain Clinic procedure room
Treatment
Procedure Room
ANSim Pain Clinic EMG room — space for nerve conduction and EMG testing
EMG Room
EMG Room
ANSim Pain Clinic consultation room — space for patient consultations
Consultation
Consultation Room
ANSim Pain Clinic IV therapy room — space for IV and injection treatments
IV Room
IV Therapy Room
ANSim Pain Clinic C-arm room — space for image-guided procedures
C-arm Room
C-arm Room
ANSim Pain Clinic bone density room — space for bone density testing
Bone Density
Bone Density Room
Clinical Services

Four Areas of
Specialized Care

Our care is built on academically grounded diagnosis. We bring the same depth of expertise to testing and treatment — for both pain patients and veteran patients.

FORM · A-04 / ACADEMIC LEDGER

Academic Achievements

ISSUED · 2026.03.01
REF · SNUH-PAIN-ANW
CODEITEMFIGUREPERIODNOTE
PUB-96
PAPERS
Research Papers
96papers
1997.03 – 2013.11—
FAC-11Y
TENURE
Full Professor, Seoul National University College of Medicine
11years
2001.03 – 2012.02★
PEAK-2007
PEAK
Most Publications (2007)
15papers
single-year max—
VERIFIED BY
Ahn, Wonsik · MD, PhD, KMD · Director
View All 96 Research Papers
Continuous Learning
Ongoing Learning
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    Trained in both traditional and modern medicine (dual-licensed in Korean medicine and Western medicine)

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    To keep the basis for precise diagnosis and personalized treatment up to date, he attends or organizes academic conferences almost every weekend. He is currently a member of the Korean Society of Anesthesiologists, president of the Science and Technology in Korean Medicine, and a member of the Korean Society of Medical Genetics and Genomics and the Korean College of Rheumatology, among others.

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    List of published books (3 co-authored anesthesiology textbooks, plus a book on Agent Orange Sequelae) and published research papers

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    He continues to study the latest diagnostic and treatment methods, and as a founding member of Korea's New Health Technology Assessment Committee, contributed to establishing NECA (the National Evidence-based Healthcare Collaborating Agency) and shaping its operations.

Ongoing Learning
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    Dual-licensed in Western and Korean medicine

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    Attends or hosts academic conferences on weekends

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    Published research papers and books

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    Founding member of the New Health Technology Assessment Committee

Visit Us

Office Hours · Directions.

Office Hours

Office Hours

Closed
  • Weekdays
    Weekday
    09:00 - 20:30 (last registration 20:00)
  • Saturday & Holidays
    Saturday
    09:00 - 18:00 (last registration 17:30)
  • Lunch Break
    Lunch
    13:00 - 14:00
  • Sunday
    Sunday
    Closed
RESERVATION
Call ahead to book an appointment and avoid waiting.
Directions

Location

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ADDRESS
237 Dosan-daero, Gangnam-gu, Seoul
5F · Dosan Park Intersection
PARKING
First hour free
₩6,000 per 30 minutes after
Public Transit

How to get here by subway or bus

05 ROUTES
  • 03
    Line 3Apgujeong Station
    Exit 3 · 10-min walk
    WALK
  • 09
    Line 9Bongeunsa Station
    Exit 3 · Bus 343 → get off at Dosan Park intersection
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    Line 7Gangnam-gu Office Station
    Across from Exit 3-1 · Bus 342 or 3011 → Dosan Park intersection
  • VA
    VeteransVHS Medical Center Station (VHS: Veterans Health Service)
    Exit 2 / Exit 1 · Bus 342 → Dosan Park intersection
  • DX
    Line 3 · Sinbundang LineSinsa Station
    Exit 1 · Bus 145, 440, or 4212