Health professionals for Diet and nutrition

Valsamidou Foteini is a General and Homeopathic physician with private practices in Glyfada and Pangrati. She graduated from the Medical School of the National and Kapodistrian University of Athens and holds a diploma from the International Academy of Homeopathy. She specialized in general medicine at the General Hospital of Athens "Korgialenio - Benakeio" and at the Markopoulo Health Center. The doctor provides individualized treatment for each case using classical homeopathy. In her private practice, she treats conditions such as allergic diseases, constipation, dysmenorrhea, polycystic ovary syndrome, headaches, menstrual problems, irritable bowel syndrome, and psoriasis.

Florou Athina is a Dietitian - Nutritionist and maintains a private practice in the Zografou area. She graduated from the Department of Dietetics and Nutrition Science at Harokopio University of Athens in 2022, successfully completing her undergraduate studies. During her internship at the 251 General Airforce Hospital, she gained valuable knowledge and experience in nutrition support, designing personalized diet plans, nutritional counseling, and assessing patients' nutritional status. She continued her studies at University College London (UCL), where she obtained a master's degree in Eating Disorders and Clinical Nutrition with distinction. As part of her postgraduate education, she worked at St Ann’s Hospital/Eating Disorder Service, making a significant contribution to the rehabilitation of patients with eating disorders. Athina is a member of the Panhellenic Association of Dietitians-Nutritionists (PSDΔD), the European Society for Clinical Nutrition and Metabolism (ESPEN), and the Association for Nutrition (AfN) in the UK. She has experience in managing clinical cases through collaboration with physicians of various specialties in both hospital and private settings. She applies individualized nutritional interventions based on scientific evidence, aiming for the holistic support of health.

As part of her active involvement in international scientific networks, she participates as a member of the Working Group of the European project HEALTH UP! of EFAD (European Federation of the Associations of Dietitians), contributing to the scientifically substantiated evaluation and updating of the Guide on Eating Disorders, aiming to enhance dietetic care practice at the European level.

Dr Mariza Xatzistamatiou is a Psychologist - Psychotherapist who has maintained a private practice in Volos since 2005. She graduated from the Department of Psychology at Aristotle University of Thessaloniki and holds a PhD from the Department of Special Education at the University of Thessaly. Additionally, she completed postgraduate studies in Occupational and Organizational Psychology at the University of Surrey, United Kingdom. She possesses extensive experience in the monitoring and psychological support of individuals with anxiety disorders, depression, phobias, personality disorders, addictions, anorexia nervosa - bulimia, chronic illnesses, interpersonal relationship issues, and emotional problems. Alongside her private practice, she occasionally teaches psychology courses at the Department of Special Education at the University of Thessaly and at a Public Vocational Training Institute (IEK). Finally, she is a member of the Hellenic, British, and American Psychological Associations and has contributed to the authorship of scientific articles for local newspapers and magazines.

Papadopoulou Eleni is a Dietitian - Nutritionist with a private dietary practice in Evosmos, Thessaloniki. She holds a degree in Dietetics and Nutrition from the Higher Technological Educational Institute of Thessaloniki. As part of her ongoing professional development, she has actively participated in seminars and conferences on dietetics, nutrition, and aesthetics. In her private practice, she provides personalized nutrition programs for the prevention and management of obesity, childhood obesity, as well as sports nutrition programs and nutrition for pregnancy and breastfeeding. She also conducts intolerance tests, metabolism measurement, and body composition analysis. Finally, Ms. Papadopoulou is a member of the Panhellenic Association of Dietitians - Nutritionists.

Grigorios Rompopoulos, Endocrinologist, Diabetologist, Grigorios Rompopoulos is a graduate of the Medical School of the University of Athens. He has held the specialty of Endocrinology since 2008 and has been practicing as a private physician in Athens since then. He possesses extensive experience in clinical studies with more than 40 scientific publications and presentations in international scientific journals and conferences. He served as a general practitioner in Boeotia, as a pathology resident at Nikaia General Hospital, and as an endocrinology resident at Hippokration Hospital of Athens, where he obtained his specialty in Endocrinology. He worked for several years as a hospital physician in private clinics and later as a medical consultant and medical director at a company developing innovative therapies.

Nikolaos Xolopoulos MSc is a graduate of the Department of Nutrition and Dietetics at the A.T.E.I. Thessaloniki and operates his dietetic clinic in the center of Thessaloniki. He holds two master's degrees: one from the Medical School of Aristotle University of Thessaloniki in the postgraduate program "Nutrition and Health Promotion" with distinction, and another from the Management Department at the International Hellenic University, where his master's thesis focused on Human Resources staffing in Health and Nutrition units. He holds two certifications in Sports Nutrition: certification from the International Society of Sports Nutrition and the "Professional Sports Nutrition Diploma" from the University of Barcelona Innovation Hub. Additionally, he has served as an external scientific collaborator of the Hellenic Athletics Federation (SEGAS), where he oversaw the dietetic management of track and field athletes from clubs in Northern Greece. He has also been a scientific collaborator at the General Hospital of Thessaloniki "Hippokration" in the Endocrinology Department, focusing on the nutritional management of patients with Diabetes Mellitus. For the past 15 years, he has been teaching Food Science at all educational levels and has published research in reputable scientific journals concerning the relationship between sugar and obesity in childhood and adolescence as well as the impact of fructose on the gastrointestinal system. He has been running his own dietetic clinic for 9 years, equipped with modern dietetic tools for body composition analysis, providing personalized nutritional management for athletes, clinical cases, pregnant women, children, and the general population, always in accordance with updated nutritional recommendations.

Anna Gavrieli is a Dietitian - Nutritionist and operates a dietetic office, the Nutrition Studio, in Ampelokipi (Athens Tower / Hippocrates) in Athens. She is a graduate and PhD holder from Harokopio University, with postdoctoral training at Harvard Medical School/BIDMC. Additionally, she is a former research lead for Compass (BAMCO) at Google. She provides a wide range of nutritional support services for health, various conditions, and different life stages, but focuses on habit change for weight loss and weight loss maintenance. She firmly believes that lifestyle habit changes are the key for individuals to take control of their weight and health. Her philosophy is that in order for someone to achieve long-lasting results, they must change the habits that lead to problematic behaviors and consequently weight gain. Her goal is to investigate problematic habits and pleasantly restructure new ones based on existing behaviors. In this way, long-term maintenance of results can be achieved, allowing the individual to enjoy a healthy weight and an improved lifestyle.

Makrogianni Vitalioti Mariantzela is a Psychologist - Psychotherapist specializing in Cognitive Behavioral Therapy (CBT) as well as in Biothymia Clinical Hypnosis. She maintains a private practice in Peristeri. She is certified by the Center for Applied Psychotherapy and Counseling. She is the Director of the Damala Foundation, a contributing writer, and has worked at KETHEA in action and street work, gaining extensive experience in Anxiety Disorders and addictions. Additionally, she attends numerous seminars on eating disorders, anxiety disorders, and holistic medicine as part of her continuous professional development.

Ioannis Litsas is an Endocrinologist - Diabetologist who maintains a private practice in Evosmos, Thessaloniki. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and specializes in diabetes mellitus, thyroid disorders, menstrual irregularities, osteoporosis, obesity and metabolism, and gynecological endocrinology. Additionally, Dr. Litsas is a scientific collaborator of the Pregnancy Endocrinology Unit of the 1st Obstetrics - Gynecology Clinic of Aristotle University at the General Hospital of Thessaloniki "Papageorgiou." In his private practice, he provides services across the full spectrum of endocrinology tailored to the specific needs of his patients. Finally, Dr. Litsas is a member of the Hellenic Endocrinological Society.

Leontari Virginia is a Psychologist - Psychotherapist and maintains a private practice in Ioannina. She studied Psychology at the Aristotle University of Thessaloniki and completed a Master of Science (MSc) degree in “Clinical Mental Health” from the School of Medicine at AUTH. Furthermore, she was trained in Cognitive-Behavioral Therapy and specializes in the Treatment of Eating Disorders and Obesity. She has significant experience, having worked in various public and private organizations, such as UNICEF and the Social Welfare Center of the Epirus Region. Finally, she possesses research experience consisting of participation in conferences and seminars as well as scientific publications.

Kalliampakos Dimitris is a Military Doctor – Specialist in Internal Medicine and maintains a private practice in Agia Paraskevi. Simultaneously, he serves as the Deputy Director at the 4th Internal Medicine Clinic of "HYGEIA" (building 2). He is a graduate of the Medical School of Aristotle University of Thessaloniki and specialized in Internal Medicine at the University Clinic of the General Hospital of Athens "Laiko." Subsequently, he served for several years as an attending physician at the 1st Internal Medicine Clinic of the 401 Military Hospital of Athens while also working for 8 years at the emergency outpatient medical company "SOS IATROI." Additionally, he received further training in Diabetes Mellitus at the Diabetology Center of the General Hospital of Athens "Hippokration" and is a regular member of the Hellenic Diabetology Society. He has extensive experience in managing infections, diabetes mellitus, hyperlipidemia, hypertension, rheumatic diseases, chronic systemic diseases, geriatric patients, as well as home-based emergency outpatient care. Finally, preventive medicine is thoroughly practiced in the private clinic, where rapid tests, electronic prescription, electrocardiogram, and spirometry are performed.

Meletiou Thaleia is a specialized Endocrinologist-Diabetologist with a private practice in Pagkrati. She has extensive clinical and research experience in Greece and Germany. She specialized in Endocrinology, Diabetology, and Metabolism at the University Hospital of Tübingen - Bad Cannstatt Hospital in Stuttgart, the University Hospital of Giessen, and the Endocrinology and Gestational Diabetes departments at the "Alexandra" University General Hospital in Athens. She actively participates in numerous endocrinology and diabetology conferences for continuous education and updates in her field. Additionally, she is a member of the Hellenic Endocrine Society and the Athens Medical Association.

Mpones Theodoros is a Dietitian - Nutritionist with private offices in Galatsi and Naxos. He has worked in hospitals, private clinics, individual dietetic offices, multidisciplinary nutrition and exercise centers, and sports clubs. Additionally, he has participated in nationwide studies aimed at verifying the nutrition of Greeks and their children and has authored articles on nutrition, featured in daily newspapers and magazines. Furthermore, he has experience in managing obesity by keeping up with medical advancements in the field and specializes in clinical nutrition and eating disorders.

Georgioudaki Natasa is a Dietitian - Nutritionist and maintains a private practice in Marousi. She studied "Dietetics - Nutrition Science" at Harokopio University of Athens. After completing her undergraduate studies, she pursued a master's degree in "Applied Nutrition - Dietetics," specializing in "Nutrition and Exercise." Simultaneously, she completed her internship at major hospitals in Attica, such as the General Hospital of Piraeus "Tzaneio," "G. Gennimatas" Hospital, and the Children's Hospital "Agia Sofia," thereby gaining exposure to a broad range of clinical cases. She has experience collaborating with leading companies, scientific teams, and organizations in the health and wellness sector, as well as working with individuals seeking to improve their quality of life. She specializes in modern techniques and counseling for weight management in children, adolescents, and adults; nutrition during pregnancy, breastfeeding, and menopause; eating disorders; health, wellness, exercise, and longevity coaching; nutritional management of allergies and intolerances; gastrointestinal diseases, particularly irritable bowel syndrome and gastroesophageal reflux; dyslipidemias; high blood sugar and insulin resistance; hypertension; and metabolic syndrome.

Lemonidou Anastasia is a General Practitioner maintaining a private practice in Kolonaki. She is a certified trainer from the University of Crete (health coach) specializing in chronic respiratory conditions, with postgraduate studies in Emergency Medicine from the University of West Attica. Additionally, she holds certification in cardiopulmonary resuscitation. She possesses extensive clinical experience, having served as an Assistant General Medicine Physician at the Alexandra Health Unit, a collaborator with the Piraeus Football Federation, the scientific director of medical and pharmaceutical companies, and a collaborator with surgical clinics at the 251 Air Force General Hospital.

Prekas Xristos is a Clinical Dietitian – Nutritionist, BSc, and has operated two dietetic offices since 2011, located in Petralona and Santorini. He holds a degree from the Department of Nutrition Science and Dietetics at Harokopio University of Athens and is a member of the Hellenic Dietitians – Nutritionists Association. He has participated in numerous research studies, organizes seminars and lectures for adults and children on nutrition and childhood obesity, and regularly contributes articles to nationwide websites and newspapers.

Zaxariadis Konstantinos is a General Practitioner who maintains a private practice in Nea Smyrni. He holds a degree in Medicine and Pharmacy from the University of Craiova and has specialized in general medicine at the General State Hospital of Nikaia. Simultaneously, he continuously attends numerous national and international conferences to ensure his ongoing education. He is a member of the Hellenic Diabetes Association, the Hellenic Society of General Medicine, the American Diabetes Association, and the Hellenic Society of Hypertension and Cardiovascular Protection. The doctor has experience in blood pressure regulation, managing obesity and asthma, as well as smoking cessation support. Through his professional experience in major and recognized hospitals in Greece, he is capable of addressing a wide range of conditions in his private practice.

Η Κέζιου Αγάθη είναι Σύμβουλος Ψυχικής Υγείας, Συνθετική Ψυχοθεραπεύτρια, Βιοθυμική Υπνοθεραπεύτρια και NLP Master Practitioner και διατηρεί το ιδιωτικό της γραφείο στη Γλυφάδα. Διαθέτει εξειδικευμένη επιμόρφωση στις Διαταραχές Προσωπικότητας Cluster B από το Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών, ενώ έχει αποκτήσει πιστοποιήσεις στο Modeling Strategies από τη META International, στο NLP Master Practitioner και στο NLP Coaching από την INLPTA, καθώς και στο Time Line Therapy από την TLTA. Παράλληλα, έχει πιστοποιηθεί στα προγράμματα Stress Management και Persuading Others της Harvard ManageMentor. Η εκπαίδευσή της στη Συμβουλευτική Ψυχικής Υγείας και στη Βιοθυμική Κλινική Ύπνωση πραγματοποιήθηκε στο Κέντρο Εφαρμοσμένης Ψυχοθεραπείας και Συμβουλευτικής. Μέσα από το ιδιωτικό της γραφείο παρέχει υπηρεσίες συμβουλευτικής και ψυχοθεραπευτικής υποστήριξης, αξιοποιώντας συνθετικές ψυχοθεραπευτικές προσεγγίσεις, τη βιοθυμική υπνοθεραπεία και σύγχρονες τεχνικές προσωπικής ανάπτυξης. Είναι πιστοποιημένο μέλος της Ελληνικής Εταιρείας Συμβουλευτικής.