Dietitians - Nutritionists

Kolyviras - Tzivaniotis Stelios MMedSci is a Dietitian - Nutritionist and maintains a private practice in Glyfada. He is a graduate of the Department of Nutrition Science and Dietetics at the Hellenic Mediterranean University of Crete and holds postgraduate degrees from the Medical School of the National and Kapodistrian University of Athens in Pathology of Pregnancy and in Environmental Issues Management with Health Impacts. He completed his internship and worked as a Clinical Dietitian Nutritionist at IASO General Clinic. He has served as a Scientific collaborator in clinics and private medical offices, catering companies, and sports clubs as the responsible Dietitian Nutritionist. He participates in and attends seminars and conferences as part of continuous education and updating, considering it every professional's duty to stay continuously educated and informed on the latest developments in their field. Finally, he takes part in association lectures and writes articles for a range of scientific journals and websites.

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.

Anna Matsaggoura is a Dietitian-Nutritionist with a private practice in Kallithea since 2017, with prior experience in both public institutions and the private sector.

She holds a degree from the Department of Nutritional Sciences and Dietetics at the International Hellenic University. Subsequently, she attended and completed a specialization in Eating Disorders and Obesity.

At Anna Matsaggoura's dietetic office in Kallithea, cases related to physiological conditions are managed (weight loss for adults, the elderly, children, and adolescents; weight gain; pediatric and adolescent nutrition; nutrition for pregnant and breastfeeding women) as well as special conditions (food allergies, vegetarianism, fasting, etc.). Additionally, the dietitian addresses pathological conditions such as obesity, diabetes mellitus, hyperlipidemia, hypertension, cardiovascular diseases, gestational diabetes, gastrointestinal problems, irritable bowel syndrome, hormonal disorders, insulin resistance, polycystic ovary syndrome, among others.

Each individual is examined and treated as a unique case, and according to their needs and preferences, an appropriate nutrition program is developed.

Papavasileiou Georgia is a Dietitian - Nutritionist and maintains a private practice at Mavili Square. She holds a degree from the Department of Dietetics and Nutrition Science at Harokopio University and graduated with honors from postgraduate studies in the "Science of Stress and Health Promotion" at the Medical School of the National and Kapodistrian University of Athens.

She specialized in nutritional intervention with a psycho-educational approach and in modifying dietary behavior in adults living with obesity. In 2017, she obtained the Adult Educator Educational Adequacy title from EOPPEP. Furthermore, she continues her postgraduate education in the field of Clinical Nutrition through the lifelong learning program of ESPEN "Life Long Learning Programme on Clinical Nutrition and Metabolism" and possesses extensive experience in clinical cases.

She collaborated and trained for three years in the Diabetology Department of the Endocrinology, Metabolism and Diabetes Unit of the 1st Pediatric Clinic of the Medical School of the National and Kapodistrian University of Athens at the "Agia Sofia" Children's Hospital. She worked on the Endorse program collaborating with families of children with Type 1 Diabetes. Currently, she follows several families of children with obesity and diabetes mellitus.

Dimitris Kakouros is a Dietitian - Nutritionist, graduate of the Department of Nutrition and Dietetics at the Thessaly University of Technology. During his studies, he completed his internship at the General Hospital of Athens "Laiko," where he gained experience with clinical cases. Subsequently, he worked at the private dietetic office of Emmanuela Foteinou - Model Wellness Center, managing weight regulation cases. On an educational level, he has collaborated with private educational institutions such as "IEK ALFA" and "Metropolitan College" in the Departments of Dietetics and Physical Education. As part of his continuing education, he has obtained a certified diploma in Sports Nutrition from a university in Spain (Barcelona Innovation Hub) and a master's degree (MSc) from Harokopio University of Athens, specializing in "Molecular Nutrition." In recent years, he has collaborated with several sports centers (CrossFit, martial arts, football) to improve athletic performance. He also works as a nutritionist for the First Football Team of AEK.

Xantzaridis Petros is a Military Dietitian - Nutritionist, founder and Director of the Clinical Diet dietetic office in Agia Paraskevi. He was admitted to the Veterinary Medicine Department of the Military School of Officers Corps (SSAS) in Thessaloniki and was commissioned as an Officer of the Hellenic Army in 1996, having been honored with scholarships and commendations from the State Scholarships Foundation (I.K.Y.). In 2000, he was admitted to the Department of Nutrition & Dietetics of the School of Food Technology & Nutrition at ATEI Thessaloniki and graduated in 2003, again receiving scholarships from I.K.Y. In 2009, he was selected by the Health Directorate of the General Staff of the Army as a recipient of an honorary educational scholarship in the field of Dietetics. The prestigious New York University in the United States selected him among numerous candidates from around the world and accepted him into the Graduate Program of Clinical Nutrition, from which he graduated in 2010 with a Master of Science in Clinical Nutrition, receiving favorable reviews from leading international Nutrition professors. Since 2005, he has served for several years as Director of the Dietetic Department of the 401 General Military Hospital of Athens. His daily management of clinical cases at the 401 General Military Hospital of Athens, his extensive experience, and the breadth of his studies allow him to have a comprehensive understanding of the food chain, nutritional risks, and their proper management both preventively and in clinical settings. Finally, upon requests from Harokopio University of Athens and the Department of Nutrition & Dietetics of the Technological Educational Institute of Crete, he has undertaken the training of many final-year students as part of their practical training.

Diaitologiko Grafeio Ntelikou Mpenetou Natalia is a Dietitian - Nutritionist graduated from the International Hellenic University, with a master's degree in Clinical Nutrition from Roehampton University of London. Additionally, she is a certified Adult Educator & Health Coach from the National and Kapodistrian University of Athens. She provides personalized nutrition programs tailored to individual needs and aims to change the individual's dietary mindset.

Vampouli Eleni - Anna and Associates are Dietitians - Nutritionists based in Zografou. Vampouli Eleni - Anna graduated from the Department of Nutrition and Dietetics at the Alexander Technological Educational Institute of Thessaloniki (International Hellenic University) in 2013. During her undergraduate studies, she completed a clinical nutrition internship at the Pediatric Hospital "Agia Sofia". Additionally, she conducted her thesis at the Diabetology Center of the 1st Pediatric Clinic of the Medical School of the University of Athens, focusing on the nutritional education of children and adolescents with Type 1 Diabetes Mellitus. In 2014, she graduated with honors from Glasgow Caledonian University, earning a master's degree in clinical nutrition (pathological conditions) titled "MSc Clinical Nutrition and Health". Subsequently, she worked at the same university as a teaching assistant for undergraduate and postgraduate students, as well as a scientific collaborator on research projects. In 2016, she returned to Greece and worked as a scientific collaborator for the Department of Dietetics and Nutrition Science at Harokopio University until 2020, participating in national and international research projects. Since 2017, she has provided home dietitian services in various areas of Athens. In 2018, she successfully completed the "Dietary Management and the Low FODMAP Diet in IBS" program at King’s College London, which pertains to the nutritional therapy of patients with Irritable Bowel Syndrome. She has presented the results of her research at international conferences. She is a member of the Hellenic Dietitians - Nutritionists Association (EDDE).

Aggeli - Kilitsian Maria is a Nutritionist - Dietitian and maintains a private practice in Elliniko, Attica. She is a graduate of the Technological Educational Institute of Crete and holds a Master's degree (MSc) titled "Food, Nutrition, and Microbiome" from the Medical School of Democritus University of Thrace in Health Sciences. Her master's thesis focused on the "Correlation of the Microbiome with Depression and the Role of the Mediterranean Diet." Additionally, she is a graduate of the "Master Practitioner in Eating Disorders & Obesity" program, certified by the British NCfED (National Centre for Eating Disorders). She works as a freelancer with a professional practice license and has over 20 years of experience. From 2017 to 2020, she served as the head of the Dietetic Department at the Municipal Clinics of the Municipality of Agios Dimitrios, Attica, managing numerous cases of adult and pediatric obesity, diabetes mellitus, kidney diseases, hypercholesterolemia, pregnancy, etc. Her practical training took place at the General Hospital "Asklipieio" of Voula. As part of her research thesis, she investigated the quality of life of hemodialysis patients, which she presented at the EFAD conference in Barcelona in 2011 and was ranked among the top 10 presentations. Furthermore, her work has been published in the EFAD e-journal: Angeli-Kilitsian M., Meintani J. Quality of Life in Greek Hemodialysis Patients Correlated with Anthropometric Evaluation, EFAD e-journal 2015;2(1):13-14. Within the framework of continuing education, she has attended seminars on topics such as "Diabetes Mellitus," "Genetics," "Special Education and Training," "Evidence-Based Medical Nutrition," and "Metabolomics and Clinical Application in Autoimmune and Chronic Diseases" at the National and Kapodistrian University of Athens and Aristotle University of Thessaloniki, as well as participation in workshops, conferences, and webinars.

Aggelopoulou Tzeni & Associates are Dietitian - Nutritionists specializing in Eating Disorders and maintain private offices in Alimos, Piraeus, and Galatsi. She is a graduate of the Department of Nutrition and Dietetics at the Alexander Technological Educational Institute of Thessaloniki and completed her internship at the General Hospital of Athens "Laiko". The Dietetic office provides high-level monitoring and management services for eating disorders and excess body weight. Specifically, it offers services for the development of personalized dietary plans for the treatment of obesity as well as pathological conditions such as high cholesterol, hypertension, diabetes mellitus, endocrine disorders (thyroid, polycystic ovary syndrome), gastrointestinal and renal diseases. Additionally, it provides nutritional support for individuals with special needs such as pregnant women, breastfeeding mothers, elderly individuals, athletes, and children. Finally, specialized assessments are offered, including body fat measurement, body composition analysis, and basal metabolic rate measurement.

Iliana Papadopoulou is a clinical dietitian-nutritionist with ten years of experience in clinical cases, which she acquired in major hospitals in the United Kingdom. Over the past four years, she has worked exclusively in one of the largest nephrology departments at Manchester Royal Infirmary in the United Kingdom, where she managed a broad range of patients with kidney diseases, supervised, and was the responsible dietitian in dialysis centers. She is recognized as a certified dietitian meeting the requirements set by the Health and Care Professions Council of the United Kingdom and is a member of both the British and Greek Dietetic Associations. Iliana maintains a private practice in Vrilissia. Her primary focus is the nutritional assessment of patients and the provision of nutritional education and guidance by offering personalized dietary programs based on their needs using evidence-based practice. She specializes in kidney diseases and also provides services for other clinical conditions such as gastroenterological and hepatic disorders, cancer, cardiovascular diseases, eating disorders, food intolerances, nutrition across life stages, and particularly in the elderly. Her office also offers body composition analysis and bioelectrical impedance measurement using the globally recognized and accurate Tanita analyzer. Additionally, she provides the capability for immediate communication with patients through a dedicated mobile application.

Το Nutrimed Πετράλωνα - Καρμίρη Βαρβάρα βρίσκεται στα Πετράλωνα. Η Βαρβάρα Καρμίρη είναι Κλινικός Διαιτολόγος - Διατροφολόγος, απόφοιτος του Τμήματος Επιστήμης της Διατροφής - Διαιτολογίας του Χαροκοπείου Πανεπιστημίου Αθηνών (2001). Στο πλαίσιο της πρακτικής της άσκησης έχει ασχοληθεί με τη διατροφική αντιμετώπιση κλινικών περιστατικών και έχει λάβει εξειδίκευση στα στο Γενικό Νοσοκομείο Παίδων "Αγία Σοφία", στο Γενικό Νοσοκομείο Αθηνών "Λαϊκό", στο Γενικό Νοσοκομείο Αττικής "Σισμανόγλειο" και στο Γενικό Νοσοκομείο Αθηνών "Γ. Γεννηματάς". Από το 2003 είναι συνεργάτης στο διαιτολογικό γραφείο nutrimed Νέας Ερυθραίας, ενώ από το 2014 είναι η υπεύθυνη διαιτολόγος στο γραφείο nutrimed Πετραλώνων, αντιμετωπίζοντας πλήθος περιστατικών. Επιπλέον, συνεργάζεται στο γραφείο των Πετραλώνων με τον Διαιτολόγο - Διατροφολόγο Γονιδάκη Κωνσταντίνο. Αποφοίτησε από το Πανεπιστήμιο Queen Margaret του Εδιμβούργου, έχοντας ήδη αποκτήσει εμπειρία στον χώρο της κλινικής διατροφής από το 2023, μέσω της πρακτικής του άσκησης στο Ιατρικό Κέντρο Αθηνών και της εκπόνησης της διπλωματικής του εργασίας στο Γενικό Νοσοκομείο Αθηνών "Η Ελπίς". Σήμερα, διαθέτει επίσημη άδεια ασκήσεως επαγγέλματος Διαιτολόγου - Διατροφολόγου από την Περιφέρεια Αττικής και είναι μέλος του Πανελληνίου Συλλόγου Διαιτολόγων - Διατροφολόγων. Παράλληλα, διατηρεί μόνιμη συνεργασία με το δίκτυο διαιτολογικών γραφείων Nutrimed, παρέχοντας υπηρεσίες διατροφικής καθοδήγησης και εξατομικευμένης υποστήριξης.

Marilena Petrakou is a Dietitian-Nutritionist who maintains a private practice in Keratsini. She holds a degree from the School of Dietetics and Nutrition of the Technological Educational Institute of Crete. As part of her continuing education, she completed a Personalized Nutrition Training Seminar at the Metropolitan College of Athens, as well as Clinical Nutrition studies at the National and Kapodistrian University of Athens. Additionally, she worked as a Nutritionist during her internship at the General Hospital of Piraeus "Tzaneio." Notably, she is specialized in Clinical Dietetics, Nutritional Counseling, and the management of Metabolism and Obesity. Furthermore, she has attended training seminars on the nutritional management of intestinal diseases (irritable bowel syndrome, celiac disease) and contributes articles as an external scientific collaborator to the leading nutrition and health portal MedNutrition, the largest nutrition and fitness website Fitness Motivation Hellas, and the site Monopoli.gr.

Skoulidi Virna BSc, MSc is a Dietitian - Nutritionist with a private practice in Nea Ionia. She holds a degree in Nutrition and Dietetics from the Technological Educational Institute of Crete and has attended a clinical nutrition and dietetics seminar at the National and Kapodistrian University of Athens. Additionally, she possesses a master's degree in Nutrition, Public Health & Policies from the Agricultural University of Athens and in Nutritional Psychology from the CNP (Center for Nutritional Psychology). The specialist has worked as a Dietitian - Nutritionist at SALAS Catering Company and Fitpal Healthy Meals Company, as well as at the Elegance Aesthetic Center. Furthermore, she has worked in a Pulmonologist and Dietitian office, providing nutritional education to patients, body composition assessment, and designing individualized nutrition programs. Since 2016, she has been a contributor to magazines and websites related to wellness & fitness (Shape, Savoir Ville).

Keydiet - Katerina Vamvouka and Associates are based in Chalandri. Katerina Vamvouka is a Clinical Dietitian - Nutritionist, graduate of Harokopio University and holder of a postgraduate degree in Public Health and Health Services Administration from the Medical School of the University of Crete. Since 2006, she has maintained a private dietetic office in Chalandri, while in the early years of her career, she served as the scientific head of the dietetic unit at the private hospital "Hygeia" and later at the rehabilitation and recovery center "Filoktitis," gaining extensive experience in predominantly clinical cases with specific nutritional needs. Subsequently, she decided to focus exclusively on managing obesity cases in both adults and children at her private practice, as well as providing counseling and proper guidance for balanced nutrition and exercise, thereby helping many people change their relationship with food and adopt healthier habits and lifestyles. In recent years, she established the Keydiet dietetic unit, where, together with a highly qualified team, she continues to provide dietetic services to an even broader range of cases. Together with her team and always prioritizing the individuality of people and their needs, she personalizes dietary and exercise instructions and strives, through proper guidance, to educate them to adopt a healthier dietary approach that they will maintain over a longer period.

Karagiannaki Stella is a Dietitian - Nutritionist and maintains a private practice in Dafni. She is a graduate of the Department of Nutrition and Dietetics at the Alexander Technological Educational Institute of Thessaloniki. She possesses valuable professional experience, having worked as a Dietitian at Medi Prinos stores in Chalandri. Currently, in her private practice, she specializes in clinical nutrition, addressing dietary needs related to anemia, hypertension, diabetes, uric acid, cardiovascular diseases, and gastrointestinal disorders. Additionally, she has considerable experience in nutrition during pregnancy and breastfeeding. She also attends conferences and seminars aimed at her continuous training and education and has delivered lectures in schools on the topic of nutrition.

Vlaxos Thomas is a Dietitian-Sports Nutritionist based in Pallini. He is a top graduate of the Dietetics department at Queen Margaret University, Edinburgh, Scotland, and holds a master's degree in "Applied Sports and Exercise Nutrition" from Oxford Brookes University, Oxford. He has obtained anthropometry certification from ISAK GLOBAL, certification as an anti-doping advisor from the UKAD organization in England, holds the title of Master Practitioner in Eating Disorders and Obesity under the auspices of the National Centre for Eating Disorders (NCfED) in the UK, and has been trained in Life and Executive Coaching. He has a record of publications, lectures, and presentations at scientific conferences and continuously updates his knowledge of advancements in the field of nutrition by participating in relevant seminars and conferences held both in Greece and abroad. He contributes articles to reputable Greek websites related to exercise and nutrition and delivers lectures in municipalities, schools, children's institutions focused on nutrition, and sports clubs aimed at maximizing athletic performance. On a daily basis, he helps both adults and children adopt a healthier lifestyle without deprivation through modification of dietary behavior, thereby contributing to the reduction of the risk of various diseases, as well as assisting athletes through optimal sports nutrition to enhance their athletic performance.

Georgios Malamis is a Dietitian – Nutritionist MSc with a specialization in Clinical Nutrition and Eating Disorders. He runs his private practice under the name Nutrition Clinic in the Neos Kosmos area, providing personalized nutritional advice and support to individuals who wish to improve their diet and health. He is a graduate of the Department of Nutrition and Dietetics at the School of Biomedical Sciences, University of Surrey (UK), and holds a Master’s degree in Clinical Nutrition from the School of Clinical Sciences at the University of Chester (UK). He has specialized in managing conditions such as diabetes mellitus, irritable bowel syndrome, obesity, as well as issues related to metabolic improvement. His goal is to help each individual develop a healthier, stronger, and sustainable relationship with food, free from guilt and restrictions, allowing them to enjoy food with balance. He also collaborates with other healthcare professionals, such as endocrinologists, cardiologists, and psychologists, to offer a holistic approach to supporting his clients and ensure their overall well-being and health.

Borsa Dimitra is a Dietitian-Nutritionist and a top graduate of the Department of Dietetics and Nutrition Science at Harokopio University. She holds a postgraduate diploma in Clinical Nutrition from the same university and maintains a private practice in Aigaleo. During her studies, she actively participated in intensive research activities and obtained scientific publications. Furthermore, she has successfully completed a seminar titled "Specialist in Sports Nutrition" under the auspices of the International Society of Sports Nutrition. She has a strong interest in current scientific data and contemporary recommendations in the fields of weight management, nutritional counseling, clinical and sports nutrition, for which she regularly attends conferences and workshops. The principle of her dietetic practice is a personalized nutritional approach based on the medical and nutritional history, needs, and lifestyle of each individual.