
OSANG NEUROSURGERY
Hospital Introduction
OSANG'S DOCTORS
different expertise
We see a patient together.
Neurosurgery, neurology, anesthesiology, and pain medicine specialists assess structural causes and functional imbalances together, connecting diagnosis, treatment, and recovery.



01Neurosurgeon
Mincheol OhMedical Director
- M.S., Yonsei University College of Medicine
- Board-certified Neurosurgeon, Yonsei Severance Hospital
- Instructor, Dept. of Neurosurgery, Yonsei Severance Hospital
- Asst. Professor of Clinical Research, Yonsei Severance Hospital
- Clinical Professor, Dept. of Neurosurgery, Yonsei University
- UCLA Neurosurgery Training
- Naver Knowledge iN Medical Consulting Consulting Doctor
- Health & Medical Consultant, HiDoc
- Former) Director of Serim Hospital Spine and Joint Center
- Former) Director of Yonsei OK Neurosurgery
- Former) Director of Madihill Neurosurgery
INTERNATIONAL PUBLICATIONS
Publications
Twelve studies published in international journals are listed chronologically. Detailed bibliographic information is available through each article’s DOI and PubMed record.
2009
Two-level anterior cervical discectomy versus one-level corpectomy in cervical spondylotic myelopathy
Spine. 2009;34(7):692–696.
A study comparing two-level ACDF with one-level ACCF in patients with cervical spondylotic myelopathy
AffiliationSeverance Hospital, Yonsei University College of Medicine
Early surgery of hamartoma of the floor of the fourth ventricle: a case report
Brain & Development. 2009;31(5):347–351.
A case report of early surgery for infantile intractable seizures caused by a hamartoma of the floor of the fourth ventricle
AffiliationSeverance Children’s Hospital, Yonsei University College of Medicine
2011
New Technical Tip for Anterior Cervical Plating: Make Hole First and Choose the Proper Plate Size Later
Journal of Korean Neurosurgical Society. 2011;49(4):212–216.
A study of plate positioning and surgical technique in anterior cervical fusion
AffiliationDepartment of Neurosurgery, Severance Hospital
Sudden asystole due to trigeminocardiac reflex during transsphenoidal surgery for pituitary tumor
World Neurosurgery. 2011;76(5):477.e11–15.
A case of asystole and bradycardia caused by the trigeminocardiac reflex during pituitary surgery
2012
Coexistence of intracranial aneurysm in 800 patients with surgically confirmed pituitary adenoma
Journal of Neurosurgery. 2012;116(5):942–947.
A study analyzing coexisting intracranial aneurysms in 800 patients with surgically confirmed pituitary adenoma
Predicting long-term remission by measuring immediate postoperative growth hormone levels and oral glucose tolerance test in acromegaly
Neurosurgery. 2012;70(5):1106–1113.
A study predicting long-term remission after acromegaly surgery using growth hormone levels and an oral glucose tolerance test
Surgical and endocrinological outcomes in the treatment of growth hormone-secreting pituitary adenomas according to the shift of surgical paradigm
Neurosurgery. 2012;71(2 Suppl Operative):ons192–203.
A study analyzing surgical and endocrinological outcomes in 282 patients with growth hormone-secreting pituitary adenomas
2013
Application of low-field intraoperative magnetic resonance imaging in transsphenoidal surgery for pituitary adenomas: technical points to improve the visibility of the tumor resection margin
Acta Neurochirurgica. 2013;155(3):485–493.
A study analyzing the use of low-field intraoperative MRI in 229 patients with pituitary adenomas
Angiographically documented cerebral vasospasm following transsphenoidal surgery for pituitary tumors
Pituitary. 2013;16(2):260–269.
A study of rare cerebral vasospasm following pituitary tumor surgery
2015
Use of optical coherence tomography to predict visual outcome in parachiasmal meningioma
Journal of Neurosurgery. 2015;123(6):1489–1499.
A study using OCT to predict visual recovery after surgery for parachiasmal meningioma
2016
Predictive model for recovery of visual field after surgery of pituitary adenoma
Journal of Neuro-Oncology. 2016;130(1):155–164.
A study presenting a model for predicting visual-field recovery after pituitary adenoma surgery
2018
Postoperative Gamma Knife Radiosurgery for Cavernous Sinus-Invading Growth Hormone-Secreting Pituitary Adenomas
World Neurosurgery. 2018;110:e534–e545.
A long-term outcomes study of postoperative Gamma Knife radiosurgery for growth hormone-secreting pituitary adenomas invading the cavernous sinus
AffiliationYonsei University College of Medicine · Pituitary Tumor Center
CONFERENCE RESEARCH
Conference Presentations
These conference presentations were verified separately from the journal publications above.
- Lead presenter
Resection of high grade gliomas with a concurrent use of 5-aminolevulinic acid fluorescence and intraoperative MRI
Min Chul Oh, Eui Hyun Kim, Jin Mo Cho, Jong Hee Chang, Kyu Sung Lee
Korean Neurosurgical Society · Severance Hospital - Lead author
Endocrinological evaluation of the efficacy of gamma knife radiosurgery for remnant tumor in cavernous sinus after transsphenoidal resection of growth hormone secreting pituitary macroadenoma
02Neurologist
Seonggyu HongDirector
- Master of Medicine, Korea University College of Medicine
- Neurologist, Korea University Anam Hospital
- Adjunct Professor, Korea University School of Medicine
- Neurophysiological laboratory training at Seoul National University Hospital
- American Academy of Sleep Medicine (AASM) training
- European Headache Institute (EHMTIC) training
- European Movement Disorders and Parkinson's Disease Society (MDS) training
- Member of the Korean Society of Parkinson's Disease and Dysmovement Disorders
- Member of the Korean Stroke Association
- Regular member of the Korean Dementia Society
03Anesthesiologist · Pain Medicine Specialist
Jeonghyeon ChoiDirector
- Chungnam National University College of Medicine
- Anesthesiology and Pain Medicine Specialist, Seoul St. Mary's Hospital, The Catholic University of Korea
- Clinical Fellow, Pain Center, Seoul St. Mary's Hospital, The Catholic University of Korea
- Clinical Assistant Professor, Konkuk University Medical Center
- Current) Adjunct Assistant Professor of Anesthesiology and Pain Medicine, The Catholic University of Korea
- Member, Korean Pain Society
- Member, Korean Society of Anesthesiologists
- Member, Korean Association for the Study of Pain
OSANG RESEARCH TEAM
Next question about treatment
Continue with research.
We explore the possibility of better treatment by revisiting accumulated clinical experience in the language of regenerative medicine and life sciences.

Dongsu Hwang

Solji Lee

Heejeong Kim
CONSULTATION
Any questions you may have before visiting
Please feel free to contact us.
Weekdays 09:30–18:00 · Saturdays every other week 09:00–13:00
