Osaka City University Hospital has 32 medical department; General Medical Center, Internal Medicine and Cardiology, Respiratory Medicine, Clinical Immunology and Rheumatology, Center for Lifestyle Diseases and Diabetes, Nephrology, Endocrinology, Bone and Arthritis Medicine, Gastroenterology, Hepato-Biliary-Pancreatic Medicine, Pediatrics, Neuropsychiatry, Dermatology, Nuclear Medicine, Radiology, Gastroenterological Surgery, Breast and Endocrine Surgery, Cardiovascular Surgery, Hepato-Biliary-Pancreatic Surgery, Respiratory Surgery, Pediatric Surgery, Neurosurgery, Urology, Obstetrics and Gynecology, Otolaryngology, Anesthesiology and Pain Clinic, Plastic and Reconstructive Surgery, Hematology, Geriatric Medicine, Neurology