MD, Seoul National University College of Medicine, Seoul, S. Korea.
MS, Seoul National University College of Medicine, Seoul, S. Korea.
PhD, Seoul National University College of Medicine, Seoul, S. Korea.

Fellowship
Clinical fellowship: Division of Nephrology, Department of Medicine, Seoul National University Hospital, Seoul, S. Korea.
Research fellowship: Division of Nephrology, Department of Medicine, School of Medicine, University of Maryland at Baltimore, Baltimore, MD, USA.

Residency
Department of Medicine, Seoul National University Hospital, Seoul, S. Korea

Internship
Seoul National University Hospital, Seoul, S. Korea

Korean Medical License, S. Korea
Board certification, Internal Medicine, S. Korea
Board certification, Nephrology, S. Korea
ECFMG certificate, USA

Medical Director, Yeolin Medical Foundation, Dongdaemun Clinic, Seoul, S. Korea
Clinical Associate Professor, Division of Nephrology, Department of Medicine, Korea University Guro Hospital, Seoul, S. Korea.
Senior Researcher and Research Assistant Professor, Pohang University of
Science and Technology (POSTECH), POSTECH Biotech Center Research, POSTECH, S. Korea.
Post Doctorial Fellow, Division of Nephrology, Department of Medicine, School of Medicine, University of Maryland at Baltimore, Baltimore, MD, USA.
Physician, Division of Nephrology, Department of Internal Medicine, Korean Cancer
Center Hospital, Korean Institute of Radiological and Medical Science, Seoul, S. Korea.
Assistant Professor of Medicine, Division of Nephrology, Department of Internal Medicine, Gyeongsang National University Hospital, Jinju, S. Korea.

Renal physiology
Acid-Base, Electrolyte Disorders
Hypertension and Atherosclerosis
Dialysis

Member of Editorial Board of Journal of “Electrolytes & Blood Pressure”, The Korean
Society of Electrolyte Metabolism, Republic of Korea
Member of Korean Society of Nephrology
Member of The Korean Association of Internal Medicine