Nodaras Xristos is an Internal Medicine Specialist with private practices in Aspropyrgos and Attiki Square. He holds a Doctorate from the Medical School of the National and Kapodistrian University of Athens and is certified in the ILS Provider Course by the European Resuscitation Council. Additionally, he has received training in spinal implant procedures in France, specialized in Internal Medicine at the 2nd Internal Medicine Department of the General Hospital of Elefsina "Thriasio," and has attended annual advanced training seminars on Diabetes Mellitus by "Vasos Karamanos." In his private practice, he manages a wide range of internal medicine conditions, including infections, obesity, diabetes mellitus, hypertension, cholesterol, and triglycerides. He also collaborates with the Ministry of Transport for the issuance and renewal of driving licenses, as well as health certificates. Furthermore, Dr. Nodaras has participated in national conferences aimed at continuous professional development and is a member of the Hellenic Diabetes Association and the Hellenic Society for the Study of Sepsis.