General practitioner (GP) for Diet and nutrition in Poligono

Zagkalis Theologos is a General Practitioner providing online medical services. He is a graduate of the Medical School of Varna Medical University and holds a postgraduate specialization degree in Public Health from the National School of Public Health. He served as a salaried resident physician during his ten-month training for obtaining the General Medicine specialty at the Nea Makri Health Center and later at the General Hospital of Athens "Korgialenio - Benakeio" - Hellenic Red Cross. He has held the position of Assistant General Practitioner, grade B Registrar, at the Primary Health Care Center - Lavrio Health Center, and Assistant General Practitioner with the rank of NHS Physician, Registrar B, at the Primary Health Care Center - Nea Makri Health Center. Finally, from 2022 to 2025, he collaborated with Affidea in the 24-hour DrOnline program, a telemedicine platform offering consultations via text messages and video calls, and was responsible for conducting pre-insurance medical examinations for applicants on behalf of Ethniki Insurance.

Kiortsis Dimitrios, Endocrinologist - Diabetologist, is a Professor at the Medical School of the University of Ioannina. He maintains private practices in Athens and Ioannina. He received specialized training in Paris at the university hospitals Pitie-Salpetriere, Saint Louis, Hotel Dieu, Trousseau, and Cochin. He holds the three-year diploma in Endocrinology-Metabolic Diseases (DU Paris V). He earned his doctorate (PhD) through collaboration between the Universities of Paris (Paris VI) and Athens. He has 35 years of experience across the full spectrum of endocrine disorders, with particular expertise in obesity and metabolic diseases. He is a European-certified specialist and trainer of young physicians in obesity (European Scope). He has served as President of the Hellenic Medical Society of Obesity and is currently President of the Hellenic Society of Metabolism, Nutrition, and Wellness. His original research work includes over 200 publications in international journals and numerous chapters in both international and Greek medical books. His work has received multiple awards. He continues his research in collaboration with leading institutions in Europe and the USA. His clinic offers a fully personalized approach to the entire range of endocrine disorders, with an emphasis on modern therapeutic management of metabolic diseases and obesity. By combining academic research with extensive clinical experience, his goal is to improve patient quality of life through scientifically substantiated knowledge.

Dr. Mamalaki Eirini is a Clinical Dietitian - Nutritionist with a private practice in Ampelokipoi. She graduated from the Department of Dietetics and Nutrition Science at Harokopio University of Athens. She completed her Master's Degree specializing in "Clinical Nutrition" at the same department. In 2020, she earned her PhD on the topic "Nutrition and lifestyle of older adults." She has published over 30 scientific articles in the field of nutrition and lifestyle, as well as more than 45 written and oral presentations at international conferences. Currently, she is a Scientific Collaborator at Harokopio University and the National and Kapodistrian University of Athens. She has extensive experience in managing clinical cases, both adults and children, as well as in weight management for individuals (weight loss, maintenance of lost weight, weight gain). Her fundamental philosophy is that dietary intervention should be person-centered, based on the specific needs and requirements of each individual as well as their taste preferences, with the goal of achieving long-term maintenance of the changes discussed. Therefore, the core focus of her sessions is thorough assessment and discussion of needs with the individual, setting goals, and re-evaluating these goals at regular intervals.

Markada Al Xasount Aleksandra is a Dietitian practicing in Galatsi. She studied at the University of Hertfordshire and has worked as a Dietitian at the Cardiology Clinic of the University General Hospital "Attikon" and at Metaxa Hospital. She possesses extensive experience and manages issues such as the management of diabetes mellitus, obesity, eating disorders, nutritional counseling, clinical nutrition, and more.

Vlami Mariantzela is a Dietitian - Nutritionist and Molecular Biologist - Geneticist with a private practice in Ampelokipoi, Athens. She graduated with honors from the Universities of Pisa and Trieste in Italy. She holds a master's degree in Dietetics - Nutrition and has also completed the "Clinical Nutrition" program at the National and Kapodistrian University of Athens. Continuing her studies, she successfully completed the Harvard Medical School Course "Genetic Testing and Sequencing Technologies," receiving a scholarship. She specialized in Medical Genetics with a focus on Nutrigenetics (Functional Genomics of Human Nutrition - Clinical Nutrition). She has worked in the Department of Medical Genetics and Clinical Nutrition at the Pediatric Hospital IRCCS B. G. of Trieste, in the Department of Clinical Biochemistry at the University Hospital Cisanello of Pisa, and has extensive experience in counseling and nutritional education. Additionally, she has completed training programs in Cognitive Behavioral Therapy and Health Coaching. It is noteworthy that she was awarded by the University of Trieste for her experimental master's thesis entitled "Development of new genetic and immunological technologies in the diagnosis of celiac disease." She consistently participates in conferences and seminars, often as an instructor and speaker, staying updated on industry developments. Her method is based on nutrigenetic analysis, detailed history taking, and nutritional education, aiming for the highest possible personalization in nutrition to achieve optimal health and wellness outcomes based on the unique genotype, through the application of contemporary scientific knowledge and personalized approach. She holds a professional license as a Dietitian - Nutritionist in Greece with license number 701171 and a professional license in Italy with license number AA_083267.

Ο Τζώρτζης Πέτρος (MSc, BSc, PG.PD. ) γεννήθηκε και μεγάλωσε στην Αθήνα, διαθέτει ελληνική και καναδική υπηκοότητα. Ξεκίνησε τις σπουδές του στη Συμβουλευτική Ψυχολογία (Psychology and Counselling )στο University of Teesside, UK. για ένα χρόνο, ολοκλήρωσε τις σπουδές του στην εφαρμοσμένη ψυχολογία BSc(hons.) in Applied Psychology από το University of Derby, UK.. Είναι κάτοχος μεταπτυχιακού διπλώματος(Master of science) κλινικής και κοινοτικής ψυχολογίας Clinical and Community Psychology από το University of East London, UK. Κατά τη διάρκεια των σπουδών του απέκτησε επαγγελματική εμπειρία και αποκόμισε ένα ευρύ φάσμα εμπειριών εργασίας και πρακτικής άσκησης στο ΨΝΑ Δρομοκαΐτειο και συμμετείχε ενεργά σε παρουσιάσεις σε ελληνικά και διεθνή συνέδρια. Είναι πιστοποιημένος(licensed) γνωσιακός συμπεριφορικός θεραπευτής με εξειδίκευση στους τομείς της Γνωστικής Συμπεριφορικής θεραπείας(CBT) από το κέντρο εφαρμοσμένης ψυχοθεραπείας και συμβουλευτικής και της Κλινικής Ύπνωσης (Βιοθυμικής Ψυχοθεραπείας πιστοποιημένο από το General Hypnotherapy Standards Council(GHSC). Συμπληρωματικά πήρε εξειδίκευση από το εκπαιδευτικό πρόγραμμα της Γνωσιακής Συμπεριφορικής θεραπείας διαταραχών πρόσληψης τροφής από την Ελληνική Εταιρία Έρευνας της Συμπεριφοράς.(ΕΕΕΣ) σε συνεργασία με την Ά Ψυχιατρική Κλινική του Πανεπιστημίου Αθηνών του Αιγινητείου νοσοκομείου. Βρίσκεται σε ολοκληρωμένη προσωπική θεραπεία και εξελισσόμενη εποπτική δράση, συνεργάζεται με κέντρα, κλινικές και νοσοκομεία καθ’όλη τη διάρκεια της ακαδημαϊκής τους καριέρας. Διαθέτει, άδεια ασκήσεως επαγγέλματος Ψυχολόγου και είναι μέλος της IARPP και της American Group Psychotherapy Assosiation AGPA.

Tsiakla Xara is a Dietitian-Nutritionist practicing privately in Ampelokipoi, Attica. She graduated from the Department of "Nutrition Science and Dietetics" at Harokopio University. She holds a Master's degree in "Applied Dietetics" with a specialization in Clinical Nutrition and expertise in Eating Disorders and Obesity from KEADD, awarded by the same educational institution. Additionally, she has certified training in "Cognitive Behavioral Therapy" from the National and Kapodistrian University of Athens and "Training in Psychological Science" from the University of the Aegean. She has attended numerous nutrition conferences both in-person and online, covering a wide range of topics. Furthermore, she has collaborated with a medical aesthetics center and has managed numerous cases involving weight loss and nutritional education. Finally, for several years, she worked in the specialized nutrition products industry, gaining significant experience in clinical conditions such as cancer, inflammatory bowel diseases, and enteral nutrition.

Dr. Papadopoulou Efi, MD, MSc, PhD, is a Internist - Diabetologist and maintains a private practice in Ampelokipoi. She graduated from the Medical School of the University of Patras, holds a Master's Degree specializing in Diabetes Mellitus and Obesity, as well as a Doctorate from the Medical School of the National and Kapodistrian University of Athens, with a medical specialization in Diabetes Mellitus. She completed her specialty training in Internal Medicine at the Therapeutic Clinic of the University of Athens at Alexandra General Hospital, where she also received clinical training in Diabetes Mellitus at the Diabetes Clinic of the same department. Currently, she maintains a private practice in Athens and concurrently works as an Attending Internist at the 7th Internal Medicine Clinic of Hygeia Hospital. Her clinical and research interests span the entire spectrum of Internal Medicine, with a particular emphasis on Diabetes Mellitus and Obesity.

Drimala Panagiota is an Endocrinologist - Diabetologist and maintains a private practice in Ampelokipoi. She studied at the Medical School of the National and Kapodistrian University of Athens. She specialized in Endocrinology, Diabetes, and Metabolism at the largest independent Endocrinology Clinic and Diabetology Center in the country, located in the “Evangelismos” hospital. There, she gained extensive experience in managing patients with diabetes mellitus. Additionally, she specialized in gestational diabetes and thyroid disorders during pregnancy at the “Alexandra” and “Elena Venizelou” hospitals. As part of her continuous education, she has attended postgraduate programs related to Human Reproduction, Childhood Obesity, as well as specialization in Thyroid Ultrasound at the National and Kapodistrian University of Athens.