
Sang Gyun Kim
- DepartmentGastrointestinal Endoscopy Center
- Specialty Early gastric cancer, Gastric adenoma, Gastroesophageal reflux disease, Reflux esophagitis, Early gastric cancer, Gastric adenoma

Im, Jong Pil
- DepartmentGastrointestinal Endoscopy Center
- Specialty Large intestine, Colorectal cancer, Rectal cancer, Colorectal polyps, Inflammatory bowel disease, Diagnosis and endoscopic treatment of early colon and gastric cancer

Cho Soo-Jeong
- DepartmentGastrointestinal Endoscopy Center
- Specialty Gastic cancer, Endoscopic treatment of early gastric cancer, Diagnosis of early gastric cancer, Gastric adenoma, Submucosal tumor, esophageal cancer, Gastic cancer, Gastric adenoma, Submucosal tumor, Endoscopic treatment of early gastric cancer

Joo Hyun Lim
- DepartmentGastrointestinal Endoscopy Center
- Specialty Therapeutic endoscopy, Gastrointestinal polyps and neoplastic diseases, Therapeutic endoscopy, Gastrointestinal polyps and neoplastic diseases

Kong, Seong-Ho
- DepartmentGastrointestinal Endoscopy Center
- Specialty Laparoscopic/robotic Surgery (Division of Gastrointestinal Surgery), Gastic cancer, Gastric stromal tumor, Obesity/metabolic surgery, Hernia, Gastroesophageal reflux, Gastic cancer