The division of Gastroenterology provides services for the diagnosis and treatment of various diseases related to the most frequently troubled organs in internal medicine: esophagus, stomach, small intestine, large intestine, liver, biliary tract, and pancreas.

The division of Pulmonology provides services for the diagnosis and treatment of various diseases related to bronchia, pulmonary parenchyma, pulmonary venous, pleural and chest wall which are major organs consisting of the respiratory system. Major respiratory disorders include lung cancer, asthma, chronic obstructive pulmonary disease, bronchiectasis, tuberculosis of lungs, pneumonia, interstitial pulmonary disease, pulmonary embolism, pneumothorax, and pleural effusion.

The division of Endocrinology and Metabolism deals with diagnosing and treating disorders of the endocrine system such as hormone imbalance, metabolic disorders, and tumors of the endocrine glands.
A hormone is a chemical messenger from one cell (or group of cells) to another. Pituitary hormone, thyroid hormone, insulin secreted from pancreas, adrenal hormone and sex hormone are among them. Endocrine diseases are caused by the imbalance in these hormones.

The division of Oncology/Hematology deals with diagnosing, treating and managing malignant tumors and blood diseases. Staffed by experts in both basic and clinical medical researches, we are dedicated to the rigorous research and training as well as the high-quality patient care.

The division of Infectious Diseases provides services for the diagnosis and treatment of microorganism-induced infectious diseases. Our division also provides consultations for patients with fevers, infectious diseases, and the use of antibiotics in other division.