Page 3 - Best Doctors in Republic of Korea — Get an Online Consultation

The doctor graduated summa cum laude from the Catholic University Medical School and completed a post-graduate degree specializing in Plastic Surgery. With 25 years of medical experience, the doctor completed an internship and residency at Seoul St. Mary’s Hospital, affiliated with the Catholic Medical Center. The doctor is a plastic surgeon at the Catholic University Medical School and is a member of several prestigious societies, including the International Society of Plastic Surgery and the Korean Society of Plastic Surgery. The main areas of practice are eye and anti-aging procedures.

Yang Young-Joon, MD, is an orthopedic surgeon and Director of the Joint Center. He treats knee and shoulder disorders, sports injuries, foot and ankle problems, carpal tunnel syndrome, and fractures and other trauma. His practice also includes joint replacement, arthroscopic surgery, pediatric orthopedics, hip disorders, hand and foot microsurgery, hand numbness, diabetic foot, hallux valgus, and gout.

He completed his orthopedic surgery residency at Catholic Central Medical Center and an orthopedic surgery fellowship at St. Paul’s Hospital at Catholic Central Medical Center. He is a regular member of the Korean Arthroscopy, Knee, and Shoulder Societies and serves as Director of the Orthopedic Center at Naeun Hospital.

Lee Sang‑Gu, MD, PhD, is the Honorary Director of Neurosurgery at Naeun Hospital. He treats spinal tumors and disorders. His work includes minimally invasive spine surgery, cervical spine conditions, head trauma, and disability and impairment evaluation.

He previously served as Chief of Neurosurgery at Korea Veterans Hospital. He was also Director and Professor of Neurosurgery at Gachon University Gil Medical Center. He is President of the Korean Spinal Cord Society. He is a former president of KOMISS, the Korean Medical Appraisal Society, and the Korean Peripheral Nerve Society. He has served as Executive Director of the Korean Neurosurgical Society, the Korean Neurotraumatology Society, and the Korean Spinal Neurosurgery Society. He was listed in Marquis Who’s Who in 2010. He is an AOSpine Asia Pacific committee member and a full member of NASS. He earned his MD and PhD from Hanyang University.

Lee Ji Hyun, MD, is a breast and thyroid surgeon. Dr. Lee is Head of Breast and Thyroid Surgery at Naeun Hospital. Clinical focus includes benign breast disease, breast cancer, and tumor surgery. Additional areas include benign thyroid disease, thyroid cancer, and parathyroid disorders. Skills include Mammotome procedures, axillary node management, and breast and thyroid ultrasound.

Education and training: Yonsei University College of Medicine. Internship and general surgery residency at Yonsei University Severance Hospital. Short-term clinical training at the Affiliated Hospital of the Cancer Research Institute in Japan.

Key roles: Chief of General Surgery at Incheon Christian Hospital and General Surgery Specialist at Cheil Hospital. Director of the Breast Center and Chief of the Department of Surgery at Samsung Cheil Hospital. Chief of General Surgery and Deputy Director of Clinical Services at Cheil Hospital. Outpatient Professor of Surgery at CHA Gangnam Medical Center, CHA University. Chief of General Surgery at Daejeong Hospital.

Ophthalmologist, specialist in cataract treatment

Dr. Yoon Hyun Jun is a board-certified plastic surgeon. He specializes in anti-aging surgery for the face and eyes. His work focuses on natural-looking, long-lasting results.

He graduated from Yonsei University College of Medicine. He completed a plastic surgery residency at Seoul Paik Hospital.

He previously practiced at Istar, Wooa, and 1% Plastic Surgery Clinics. He also served as head surgeon at Starjun Plastic Surgery Clinic. He is a full member of the Korean Society of Plastic and Reconstructive Surgeons (KSPRS) and the Korean Society for Aesthetic Plastic Surgery (KSAPS).

Dr. Jinchul Kim is the Director and Ophthalmologist at Samsung Miracle Eye Clinic in Gangnam, Seoul. He specializes in refractive surgery, including SMILE and laser procedures, and in cataract and IOL surgery with custom lens planning. He earned his M.D. from Seoul National University College of Medicine. He completed specialist training in ophthalmology at Samsung Seoul Hospital and now serves as a Visiting Professor there. He also received advanced clinical training at the Mayo Clinic in the United States.

His achievements include the “Miracle Formula,” the world’s first IOL power calculation program tailored to Asian biometric profiles (patent pending). He holds ZEISS SMILE Excellent Surgeon certification. He has been invited to lecture at the IOL Power Club 2025 (first Korean invitee), ASCRS 2025, and ESCRS 2023. His professional memberships include KOS, AAO, APAO, ESCRS, ASCRS, APACRS, KEEDS, and KCLS.

Dr. Yoon-Jung Jo is a board-certified ophthalmologist and Director at Samsung Miracle Eye Clinic (Gangnam, Seoul). She earned her MD and completed an ophthalmology residency at Hallym University Medical Center. She later served as a visiting professor and clinical faculty member. She also served as Director of Cheonan Kim Eye Clinic.

She is a refractive surgery specialist. Her focus includes SMILE, LASIK, and 1:1 customized astigmatism and vision correction. Dr. Jo is a certified ZEISS SMILE Excellent Surgeon. She is an active member of KOS, AAO, APAO, KSCRS, ESCRS, ASCRS, ARVO, KEEDS, and KCLS.

Dr. Paek Seung Chan is a plastic and reconstructive surgeon. He studied at the Catholic University Medical School and holds a postgraduate board qualification in plastic and reconstructive surgery. He is a Visiting Professor in the Department of Plastic Surgery at the Catholic University College of Medicine and the Korea University College of Medicine.

His professional memberships include the Korean Association of Plastic and Reconstructive Surgeons, the Korean Society for Aesthetic Plastic Surgery, the Korean Aesthetic Society, the Korean Society for Anti-Aging Medicine, and the International Society of Plastic Surgeons.

Dr. Park Hyun-Young is a skin specialist with an M.D. from Inje University College of Medicine. Dr. Park completed an internship at Ilsan Paik Hospital and a residency at Bundang CHA Hospital in Korea.

Professional memberships include the Korean Academy of Family Medicine and the Korean Academy of Laser, Dermatology and Trichology. Dr. Park is also a member of the Korean Society for the Study of Obesity and Health, the Korean Society for the Study of Obesity, and the Korean Geriatrics Society. (Update 04.15.2025)

Department of Gynecology

• Education/Academic career
• Graduated from the University of California, Berkeley
• Graduated from Korea University School of Medicine
• Completed internship at Korea University Medical Center
• Resident in Obstetrics and Gynecology at Korea University Medical Center
• Clinical Instructor at Korea University Guro Hospital
• Assistant Clinical Professor (Adjunct) at Korea University Guro Hospital
• Professional memberships
• Full Member of the Korean Society of Obstetrics and Gynecology
• Full Member of the Korean Society of Obstetric Endocrinology
• Full Member of the Korean Society of Gynecologic Endoscopy
• Full Member of the Korean Society of Menopause
• Lifetime Member of the Korean Society for Bone and Mineral Research

Specialties

General gynecology, laparoscopic surgery, robotic surgery, diagnosis and management of menopause/osteoporosis, clinic for unmarried women, menstrual and ovulation disorders, early diagnosis and management of gynecological conditions, foreign patient consultation

Dr. Yang Seyeon is a neurosurgeon specializing in ischemic stroke, intracerebral hemorrhage, cerebral aneurysm, moyamoya disease, carotid artery stenosis, vascular dizziness, and head trauma. Dr. Yang is the Head of the Department of Neurosurgery at Naeun Hospital.

Dr. Yang graduated from The Catholic University and earned a Master of Medicine. Dr. Yang completed an internship and a neurosurgery residency at the Catholic Medical Center. Dr. Yang served as a neurosurgery fellow at Uijeongbu St. Mary’s Hospital and worked at its Regional Trauma Center. Dr. Yang also served as a dedicated neurosurgery specialist.

Dr. Yang served as a Clinical Assistant Professor of Neurosurgery at Uijeongbu St. Mary’s Hospital. Dr. Yang also served as Head of Neurosurgery at G‑Sam Hospital.

Dr. Cheon Won Seok is the Director of the Department of Gastroenterology at Naeun Hospital. His expertise includes gastrointestinal diseases; upper gastrointestinal endoscopy and colonoscopy; polypectomy; ESD (Endoscopic Submucosal Dissection); small-bowel capsule endoscopy; digestive disorders; gastric and esophageal cancer; Helicobacter pylori infection; liver diseases; and inflammatory bowel disease, including Crohn’s disease and ulcerative colitis.

He graduated from Kyung Hee University College of Medicine. He completed his internship at Kyung Hee Medical Center and his internal medicine residency at Hallym University Sacred Heart Hospital. He later served as a Clinical Instructor in Gastroenterology at Chung-Ang University Hospital. He is a full member of the Korean Association of Internal Medicine and a life member of the Korean Society of Gastrointestinal Endoscopy. He is also a board-certified subspecialist in gastrointestinal endoscopy and serves as a medical advisor to KBS, MBC, SBS, JTBC, and MBN.

Dr. Oh Dong Joo is a cardiologist. He specializes in coronary artery disease, valvular heart disease, heart failure, hypertension, and atrial fibrillation.

MD and PhD, Korea University. Professor of Cardiology, Korea University. Cardiology Fellow, Emory University. Clinical Instructor, Cornell University.

Leadership: Chairman, Korean Society of Cardiology. President, Korean Society of Interventional Cardiology. President, Korean Chapter of the ACC. Director, Cardiovascular Research Institute, Korea University.

Publications: 386 total. 242 SCI-indexed international papers.

Dr. Lee Chun-Yong is a urologist (MD, PhD). He is Honorary Director at Naeun Hospital and Honorary Professor at Hanyang University. He previously served as Director of Hanyang University Hospital and as Chair Professor and Head of Urology at Hanyang University College of Medicine.

His clinical focus includes urolithiasis (extracorporeal shock wave lithotripsy), prostate diseases (BPH, cancer, prostatitis), sexual dysfunction, vasectomy, cystitis, urinary incontinence, and voiding disorders.

Key roles and honors include Past and Honorary President of the Korean Endourological Society, Council Member of the International Urological Association, Visiting Scholar at UCLA, and Visiting Professor at the University of Tübingen. He was featured twice on EBS "Medical Experts". He received the Order of Civil Merit (Okjo Medal).

Dr. Seo Seung-Il is the Department Head of Family Medicine. He also leads the Health Check-up Center at JIAn Health Screening Center.

He holds a Master’s in Medicine from Chonbuk National University Graduate School. He completed his internship at Jeju National University Hospital. He finished his Family Medicine residency at Boeun Sae-rim Hospital. There, he worked in the Internal Medicine Check-up Center and served as a Family Medicine instructor.

Accreditations: Regular Member, Korean Academy of Family Medicine. Qualified Specialist in Family Medicine Examination (KAFM). Regular Member, Korean Society of Hypertension. Certified Instructor in Hypertension Examination (KSH).

Dr. Lee Kyung Hoon is an orthopedic specialist and department head. He treats degenerative arthritis and knee and hip disorders. He performs knee arthroscopy and arthroplasty. He also treats foot and ankle conditions, shoulder problems such as frozen shoulder and rotator cuff tears, osteoporosis, and fractures and other extremity injuries.

He earned his MD from The Catholic University of Korea. He completed his orthopedic residency at The Catholic Medical Center. He finished a fellowship and served as a clinical instructor at Bucheon St. Mary’s Hospital.

He has served as department head at Nasarath International and Himchan General Hospital Incheon. He was also director at Himchan Hospital Incheon and Medrex Hospital. He is a full member of the Korean Orthopedic Association, the Korean Knee Society, the Korean Fracture Society, the Korean Hip Society, the Korean Arthroscopy Society, and the Catholic University Knee Research Society. He completed TPI training and a microsurgery workshop.

Dr. Kim Chang-il is a specialist in Obstetrics and Gynecology. He is the Director of the Robotic Surgery Center and the Uterine Fibroid Center at Naeun Hospital. He specializes in robotic laparoscopy and uterine and ovarian preservation. He treats severe adenomyosis, large uterine fibroids, endometriosis, ovarian cysts, chronic pelvic pain, urinary incontinence, and menopause.

Former roles include Head of OB/GYN at Pohang St. Mary’s Hospital; Deputy Director of Gynecology at Dongtan Jeil Hospital; Head of Gynecology at Geomdan Top Hospital; and Head of OB/GYN at His Medi Hospital.

He is a full member of the Korean Society of Obstetrics and Gynecology, the Korean Society of Gynecologic Endoscopy & Minimally Invasive Surgery, the Korean Society of Endometriosis, the Korean Society of Gynecologic Oncology, the Korean Pelvic Nerve Research Society, and the Korean Society of Menopause. He is a lifetime member of the Korean Society of Single-Port Surgery.

Dr. Woo Kyung Kwak is an orthopedic surgeon. He specializes in minimally invasive foot and ankle surgery (MICA for hallux valgus). He also treats sports injuries and performs total knee arthroplasty, as well as advanced shoulder and knee arthroscopy.

He earned his MD and MS at Chonnam National University. He completed a fellowship at Chonnam National University Hospital. He served as Chief of Orthopedic Surgery at the Armed Forces Daejeon Hospital. He was a senior committee member of the Medical Investigation Committee at the Ministry of National Defense.

He is a full member of the Korean Orthopaedic, Arthroscopy, Knee, Foot and Ankle, Sports Medicine, and Fracture societies. He is a lifetime member of the Korean Shoulder and Elbow Society. He reviews for Springer Nature journals. He completed Arthrex advanced training, the AO Trauma course, TPI therapy certification, and the FIFA Diploma in Football Medicine.