Prof. Dr. Cihan Top, a highly regarded Internal Medicine Specialist with 28 years of experience, practices at Hisar Intercontinental Hospital in Istanbul, Turkey. He completed his medical education at Gülhane Military Medical Academy Faculty of Medicine in 1990 and further specialized in Internal Medicine at GATA Ankara, Faculty of Medicine Education Hospital in 1997. Prof. Dr. Cihan Top is actively involved in various medical associations including the Turkish Diabetes Association, the Turkish Intensive Care Association, the Internal Diseases Specialty Association, and the Turkish Obesity and Research Association. His areas of expertise include Rheumatic Diseases, Endocrine Diseases (such as Diabetes, Thyroid, and Insulin Resistance), Diseases of the Digestive System, Critical Elderly Patient Follow-up Treatment-Nutrition, Hypertension, Hyperlipidemia, Obesity, Heart and Respiratory Failure, Fluid-electrolyte Balance Disorders, Intensive Care Patient, Respiratory Support in Intensive Care Unit (invasive, non-invasive mechanical ventilation), Liver-Gallbladder Diseases, Kidney Diseases, and Muscle-Connective Tissue-Joint Diseases.