Younggon Na, MD, PhD · Orthopedic Knee Surgeon
Welcome to Dr. Na Knee
I’m Younggon Na, MD, PhD, an orthopedic knee surgeon in Seoul, South Korea.
This site is a personal archive of what I have learned through clinical practice. I share practical, evidence-based insights on knee replacement, joint preservation, meniscus and cartilage, sports injuries, rehabilitation, and evolving surgical technologies.
Beyond explaining treatments, I hope to share how a knee surgeon approaches the decisions that are not always straightforward.
Younggon Na, MD, PhD
Orthopedic Knee Surgeon · Seoul, South Korea
Director, Seoul One Hospital, Seoul, South Korea
Email: orthonyg@gmail.com
Hospital website: Seoul One Hospital
6F–10F, Dongmyeong M Building, 179 Gangseo-ro, Gangseo-gu, Seoul, South Korea
TEL: +82-2-1544-5888

Latest Posts
Articles
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How Is a Medial Meniscus Posterior Root Repair Performed?
Read more →: How Is a Medial Meniscus Posterior Root Repair Performed?When patients are told that a medial meniscus posterior root tear should be repaired, the next question is usually straightforward: what actually happens during the operation? The concept is simple.…
한국어
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반월상연골판 뿌리파열의 자연경과와 치료 선택
더 읽기 →: 반월상연골판 뿌리파열의 자연경과와 치료 선택반월상연골판 뿌리파열을 진단받으면 환자들이 가장 많이 묻는 질문이 있습니다. “수술을 꼭 해야 하나요? 그냥 지켜보면 안 되나요?” 이 질문에 한 문장으로 답하기는 어렵습니다. 실제로 뿌리파열이 있어도 통증이 가라앉고 꽤 오랫동안…
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Articles
Evidence-based writing on knee replacement, joint preservation, sports injuries, and rehabilitation.