Best Infectionist consultation Clinics and Costs in 2025

Dr. Siegbert Rossol is a highly experienced gastroenterologist with over 34 years of experience in the field. He is a member of various medical societies and has studied human medicine, health management, and interventional sonography. He has published numerous articles and has exceptional expertise in endoscopic therapy, endobarrier therapy, and inflammatory bowel disease.

Dr. Nurettin Demirkol is a physician with expertise in hypertension, hyperlipidemia, thyroid diseases, diabetes, and vascular conditions. He also manages the follow-up of chronic diseases. Dr. Demirkol has strong experience in identifying causes and making diagnoses. He provides advanced care in internal medicine.

He completed his undergraduate and specialization training at Istanbul University, Istanbul Faculty of Medicine. He also earned a master’s degree in Health Management from Okan University. Dr. Demirkol has worked at Hisar Intercontinental Hospital, Kozyatağı Central Hospital, and Istanbul Faculty of Medicine. He has made important contributions to patient care and chronic disease management at these institutions.

Dr. Galia Grisaru-Soen is an expert in Pediatric Infectious Diseases. She is the Director of the Pediatric Infectious Diseases service at Dana-Dwek Children's Hospital. She holds a Marze Bachir degree. Dr. Grisaru-Soen has gained clinical and academic experience at Safra Children's Hospital and the University of Toronto.

Dr. Grisaru-Soen is known for her work in treating complex pediatric infections. She has helped improve patient care and infection control. She leads multidisciplinary teams and uses evidence-based practices in pediatric medicine.

Prof. Rafael Bruck is a highly experienced gastroenterologist and hepatologist with 40+ years of experience. He specializes in the treatment of acute and chronic diseases of the esophagus, stomach, small and large intestines, pancreas, gastrointestinal cancer, and biliary duct and liver abnormalities. He is a member of several medical organizations, including the American Medical Association.