CHA Bundang Medical Center

Liver disease, hepatitis, fatty liver disease, liver cirrhosis, and liver cancer.

Dr. Kwan-sik Lee specializes in gastroenterology and hepatology, with a focus on liver disease, hepatitis, fatty liver disease, liver cirrhosis, and liver cancer. He has served as a faculty member at Yonsei University and CHA University, with extensive clinical and academic experience as Professor of Internal Medicine at Yonsei University College of Medicine, Professor of Gastroenterology at Gangnam Severance Hospital, and currently as Professor of Gastroenterology at CHA Bundang Medical Center. He has also held major leadership roles in hepatology, including President of the Korean Liver Cancer Association and the Korean Association for the Study of the Liver, and served as Chair of the Chronic Hepatitis B Clinical Practice Guideline Revision Committee.

Liver cancer, bile duct cancer, pancreatic cancer, kidney, liver and pancreas transplantation, adrenal and retroperitoneal tumors, arteriovenous fistula surgery, laparoscopic surgery, robotic surgery, and pancreatic and biliary diseases.

Dr. Seok-jung Yang is a surgeon specializing in hepatobiliary and pancreatic surgery, organ transplantation, liver cancer, bile duct cancer, pancreatic cancer, adrenal and retroperitoneal tumors, arteriovenous fistula surgery, laparoscopic surgery, and robotic surgery. He has served as a faculty member at the University of Ulsan, Yonsei University, and CHA University, with clinical experience as a fellow in hepatobiliary and pancreatic surgery and transplant surgery at Severance Hospital, Clinical Assistant Professor of Surgery at Ulsan University Hospital, Clinical Associate Professor of Surgery at Yongin Severance Hospital, and currently as Associate Professor of Surgery at CHA Bundang Medical Center. He serves as Chief of Surgery and Director of the Organ Transplantation Center, and is a full member of the Korean Society for Transplantation, the Korean Association of Hepato-Biliary-Pancreatic Surgery, the Korean Society of Critical Care Medicine, and the Korean Society of Traumatology.

Head and neck cancer, thyroid surgery, neck disorders, voice disorders, and endoscopic and robotic surgery.

Dr. Jong-ryul Roh is an otorhinolaryngology-head and neck surgery specialist focusing on head and neck cancer, thyroid surgery, voice disorders, neck diseases, and endoscopic and robotic surgery. He has served as a faculty member at Chungnam National University, the University of Ulsan, and CHA University, with clinical experience at Seoul National University Hospital, Chungnam National University Hospital, Asan Medical Center, and CHA Bundang Medical Center, where he currently serves as Professor and Director of the Thyroid Cancer Center. His academic and research work focuses on head and neck cancer, thyroid cancer, cancer resistance, organ-preserving surgery, and advanced surgical techniques, and he has completed international training and observerships in the United States, Japan, and Germany, including Johns Hopkins, the University of Pennsylvania, the University of Pittsburgh, JFCR Cancer Institute Hospital, and Göttingen University Hospital. He has received multiple academic awards from major Korean otolaryngology and thyroid head and neck surgery societies.

Leukemia, malignant lymphoma, multiple myeloma, aplastic anemia, myelodysplastic syndrome, hematopoietic stem cell transplantation, anemia, and thrombocytopenia.

Dr. So-young Jung is a hematology specialist focusing on leukemia, malignant lymphoma, multiple myeloma, aplastic anemia, myelodysplastic syndrome, hematopoietic stem cell transplantation, anemia, and thrombocytopenia. She has served as a faculty member at CHA University, with clinical experience as an instructor in Hematology-Oncology at Severance Hospital and currently as Professor of Hematology-Oncology and Head of Hematology at CHA Bundang Medical Center. Her research interests include leukemia and hematopoietic stem cell transplantation, and she completed visiting physician training in the Blood and Marrow Transplantation Program at the University of Minnesota Medical Center. She is a full member of the Korean Association of Internal Medicine, the Korean Society of Hematology, the Korean Society of Blood and Marrow Transplantation, and the Korean Cancer Study Group.

Cervical cancer, endometrial cancer, ovarian cancer, gestational trophoblastic disease, cervical dysplasia, fertility preservation, laparoscopic surgery, hyperthermia treatment, robotic surgery, and gynecologic oncology.

Dr. Chan Lee is a gynecologic oncology specialist focusing on cervical cancer, endometrial cancer, ovarian cancer, gestational trophoblastic disease, cervical dysplasia, fertility preservation, minimally invasive surgery, hyperthermia treatment, and robotic surgery. He has served as a faculty member at CHA University and currently serves as Vice Director of Medical Services and a specialist at the Gynecologic Cancer Center. His academic work includes research on ovarian cancer carcinogenesis, targeted therapy, and immunotherapy, and he has completed postdoctoral fellowship training at Fox Chase Cancer Center and the University of Minnesota Twin Cities in the United States. He has also held leadership and committee roles in major gynecologic oncology organizations, including the International Gynecologic Cancer Society, the International Society for the Study of Trophoblastic Disease, the Korean Society of Gynecologic Oncology and Colposcopy, the Korean Gynecologic Oncology Group, and the Korean Society for Thermal Medicine and Oncology.

Breast cancer, gynecologic cancer, and prostate cancer.

Dr. Yong-hwa Moon is a medical oncology specialist focusing on breast cancer, gynecologic cancer, and prostate cancer. He has served as a faculty member at Yonsei University and CHA University, with clinical experience as Head of Internal Medicine at National Mokpo Hospital, instructor and clinical research assistant professor at Yonsei Cancer Center, contract professor in Medical Oncology at Yonsei Cancer Hospital, and currently as Professor of Hematology-Oncology at CHA Bundang Medical Center. His research includes immune-humanized mouse models, and he has completed postdoctoral and clinical fellowship training at the NIH/NCI in Bethesda and the Department of Investigational Cancer Therapeutics at MD Anderson Cancer Center in Houston. He is active in major oncology societies, including the Korean Society of Medical Oncology, the Korean Cancer Association, AACR, and ASCO.

Lung cancer, esophageal cancer, esophageal reconstruction surgery, and robotic surgery.

Dr. Young-mok Shim is a cardiovascular and thoracic surgery specialist focusing on lung cancer, esophageal cancer, esophageal reconstruction surgery, and robotic surgery. He has served as a faculty member at Sungkyunkwan University and CHA University, with extensive leadership experience including Head of Thoracic Surgery at Korea Cancer Center Hospital, Head of Lung and Esophageal Surgery and Thoracic Surgery at Samsung Medical Center, Director of the Samsung Medical Center Cancer Center, and the first President of Samsung Comprehensive Cancer Center. He also served as a distinguished professor at Sungkyunkwan University School of Medicine and currently serves as Professor of Cardiovascular and Thoracic Surgery and Director of the Lung and Esophageal Center at CHA Bundang Medical Center. He is a full member of the National Academy of Medicine of Korea and has held leadership roles in major cancer and thoracic oncology societies. He received the National Merit Medal on Cancer Prevention Day and has been featured multiple times on EBS “Best Doctors” for lung and esophageal cancer care.

Parkinson’s disease, stroke, and neurological pain.

Dr. Won-chan Kim is a neurologist specializing in Parkinson’s disease, stroke, and neurological pain. He has served as a faculty member at CHA University, with clinical experience as an instructor in Neurology at Yongdong Severance Hospital, Head of Neurology at Ganghwa Hospital, Associate Professor of Neurology at CHA Bundang Medical Center, and currently as Professor of Neurology and Director of the Parkinson Center at CHA Bundang Medical Center. His research includes Alzheimer’s disease, Parkinson’s disease, stem cell clinical trials for acute stroke patients, and epidemiologic studies of neurological diseases. He also completed visiting professor training at PADRECC, San Francisco Veterans Hospital, UCSF, and has been active in the Korean Neurological Association, the International Parkinson and Movement Disorder Society, and the Korean Movement Disorder Society.

Congenital facial anomalies including cleft lip and palate, hemifacial microsomia and craniofacial deformities, cleft palate microsurgery, secondary and revision surgery for lip and nasal deformities in children, adolescents and adults, and folded ear clinic.

Dr. Seok-hwa Kim is a plastic surgeon specializing in congenital craniofacial anomalies, cleft lip and palate, hemifacial microsomia, craniofacial deformities, cleft palate microsurgery, secondary and revision surgery for lip and nasal deformities, and folded ear conditions. He has served as a faculty member at Seoul National University and CHA University, with extensive academic and clinical leadership experience as Assistant Professor, Associate Professor and Professor at Seoul National University College of Medicine, Head of Plastic Surgery at Seoul National University Hospital, Director of Seoul National University Children’s Hospital, and currently as Professor of Plastic Surgery at CHA Bundang Medical Center. He has held major leadership roles in medical and academic societies, including the Korean Federation of Science and Technology Societies, the Korean Society of Medical Informatics, the Korean Society for Biomaterials, the Korean Society for Craniofacial Plastic Surgery, the Patient Safety Research Society, and the Korean Society of Plastic and Reconstructive Surgeons. He completed fellowship training at IRPS, New York Medical College in the United States, received a government service merit award in 2017, and was featured on EBS “Best Doctors” for reconstructive plastic surgery.

Inflammatory bowel disease, colorectal cancer, colorectal diseases, colon polyps, diagnostic and therapeutic upper and lower gastrointestinal endoscopy, functional dyspepsia, and irritable bowel syndrome.

Dr. Gi-bae Bang is a gastroenterologist specializing in inflammatory bowel disease, colorectal cancer, colorectal diseases, colon polyps, diagnostic and therapeutic gastrointestinal endoscopy, functional dyspepsia, and irritable bowel syndrome. He has served as a faculty member at Dankook University and CHA University, with clinical experience as a fellow in Gastroenterology at Kangbuk Samsung Hospital, Assistant Professor of Gastroenterology at Dankook University Hospital, Head of Gastroenterology at H Plus Yangji Hospital, and currently as Associate Professor of Gastroenterology at CHA Bundang Medical Center.