Dietitians - Nutritionists

Ektor Kappatos-Koutroumpas is a Dietitian – Nutritionist, and his office “Healthier with Ektor” is located in the Mavili Square area. He holds a master's degree in Clinical Nutrition from the University of Aberdeen (Medical School), is a holder of the European Diploma in Clinical Nutrition and Metabolism (ESPEN), the leading European clinical nutrition qualification, has been trained in the Low-FODMAP diet for managing irritable bowel syndrome symptoms by Life Academy, and in Eating Disorders through the training program of KEADD (Hellenic Center for Education and Management of Eating Disorders), under the auspices of the British Psychological Society. He also holds a certification in the program of the National and Kapodistrian University of Athens (NKUA) titled "Stress Management and Health." He collaborates with psychologist - child psychologist Alexandra Kappatou as the head of the Dietetics Department. He has taught the course of Sports Nutrition for 2 years in the postgraduate program at the Scientific College of Greece (SCG) and has experience working in a private dietetic office. He is a co-creator and co-administrator of the dietitians’ group “Food for ... Nutrition.” Together, you will create a personalized intervention based on your unique needs and characteristics, aiming to achieve your goals without deprivation, hunger, or restrictions. He is here to listen to you, support you, and help you without judgment.

Η Τσικρικού Ηλιάνα είναι Κλινική Διαιτολόγος - Διατροφολόγος και επιστημονική υπεύθυνη του Πρότυπου Κέντρου Διατροφής Nutriheal στην Νέα Σμύρνη. Σπούδασε στο τμήμα Επιστήμης Διαιτολογίας - Διατροφής του Χαροκοπείου Πανεπιστημίου Αθηνών και έπειτα παρακολούθησε το μεταπτυχιακό πρόγραμμα σπουδών με τίτλο Αρτηριακή Υπέρταση και Συνοδά Καρδιαγγειακά και Νεφρικά Νοσήματα της Ιατρικής Σχολής Αθηνών. Έχει ολοκληρώσει την μετεκπαίδευση στις Διατροφικές Διαταραχές μέσω του Κέντρου Εκπαίδευσης & Αντιμετώπισης Διατροφικών Διαταραχών (ΚΕΑΔΔ) καθώς και την μετεκπαίδευση στην Αθλητική Διατροφή του PeakPerformance. Έχει παρακολουθήσει πλήθος συνεδρίων και ενημερώνεται τακτικά για τις εξελίξεις στο χώρο του μεταβολισμού και διαφόρων νοσημάτων που χρήζουν διαιτολογικής εκτίμησης. Στη διάρκεια των σπουδών της πραγματοποίησε την πρακτική της άσκηση στο διαιτολογικό τμήμα του Γενικού Στρατιωτικού Νοσοκομείου Αθηνών 401 όπου και απέκτησε εμπειρία πάνω σε κλινικά περιστατικά. Στη συνέχεια, εργάστηκε ως διαιτολόγος-διατροφολόγος σε μεγάλη αλυσίδα γυμναστηρίων και σε διαιτολογικά γραφεία βοηθώντας άτομα να αποκτήσουν υγιές σωματικό βάρος και να βελτιώσουν τη σωματική τους σύσταση. Στο παρελθόν έχει προσφέρει τις υπηρεσίες της σε ειδικό κέντρο για καρκινοπαθείς με στόχο τη διατροφική υποστήριξη αυτών κατά τη διάρκεια και μετά τις αντικαρκινικές θεραπείες. Στόχος της είναι η καθοδήγηση των διαιτώμενων να αποκτήσουν υγιή σχέση με το φαγητό και νέες συνήθειες τα οποία θα τους βοηθήσουν να πετύχουν ένα υγιές σωματικό βάρος. Στο γραφείο παρέχονται υπηρεσίες εξαιρετικής ποιότητας με στόχο τη διατροφική εκπαίδευση. Πραγματοποιούνται σωματομετρήσεις και δίνονται εξατομικευμένα προγράμματα διατροφής βάσει των αναγκών και των προτιμήσεων του κάθε διαιτώμενου. Απευθύνεται σε άτομα όλων των ηλικιών που αντιμετωπίζουν δυσκολίες με το σωματικό τους βάρος, σε άτομα που χρειάζονται διαιτολογική παρακολούθηση λόγω προβλημάτων υγείας αλλά και σε άτομα που θέλουν απλώς να βελτιώσουν τις διατροφικές τους συνήθειες.

Psyxogyiou Tzina MSc is a Dietitian - Nutritionist and has been conducting online and in-person sessions since 2017. She graduated from the Department of Dietetics and Nutrition Science at Harokopio University and completed her Master's studies in Clinical Nutrition at the same institution. She has worked as a Dietitian - Nutritionist in prominent public institutions such as Tzaneio Hospital of Piraeus and the Metaxa Anti-Cancer Hospital. Additionally, she has been a researcher on type 2 Diabetes Mellitus at Harokopio University - Laiko Hospital. Finally, she is a member of the Panhellenic Association of Dietitians - Nutritionists.

Nteli Spyridoula is a Dietitian - Nutritionist licensed to practice and operates a dietetics office in Lamia.

She graduated from the Department of Nutrition and Dietetics at the International Hellenic University (IHU) and has completed the postgraduate program titled "Food, Nutrition, and Microbiome" at the School of Medicine of Democritus University of Thrace.

She holds a Master Practitioner diploma in Eating Disorders and Obesity for the treatment and management of eating disorders and obesity from the National Centre for Eating Disorders of the United Kingdom and the Hellenic Centre for Eating Disorder Treatment. Additionally, she is certified as a specialist in sports nutrition.

She completed her internship at the General Hospital of Lamia, where, as a trainee Clinical Dietitian - Nutritionist, she was responsible for designing daily diets for patients in various hospital clinics.

She is a member of the Panhellenic Association of Dietitians - Nutritionists and regularly participates in seminars and scientific conferences, aiming for continuous professional development and staying informed about advancements in her field.

My name is Maria Athanasopoulou and I hold a degree in Dietetics – Nutrition from the University of Crete. After many years of professional experience in the private sector, I decided to specialize by combining my knowledge of nutrition with my passion for children. I attended pediatric nutrition seminars and, seeking a more comprehensive education, I chose to pursue postgraduate studies in pediatric nutrition through the first accredited postgraduate program in Greece, offered by the University of Essex.

My philosophy as a nutritionist is to build strong and stable foundations in your relationship and your children's relationship with food. My primary goal is to provide guidance and education on new dietary habits to become a lifestyle, achieved through personalized and scientifically substantiated approaches.

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.

Η Συμεωνίδου Γεωργία είναι Διαιτολόγος - Διατροφολόγος και διατηρεί το γραφείο της στην Πολίχνη. Στόχος της είναι να βοηθήσει κάθε άνθρωπο να βελτιώσει τη διατροφή του και να αποκτήσει μια ισορροπημένη σχέση με το φαγητό.

Πιστεύει ότι η σωστή διατροφή δεν χρειάζεται στερήσεις και αυστηρούς περιορισμούς, αλλά γνώση, συνέπεια και μικρές αλλαγές που μπορούν να γίνουν μέρος της καθημερινότητας. Για τον λόγο αυτό, δημιουργεί εξατομικευμένα διατροφικά προγράμματα, προσαρμοσμένα στις ανάγκες, τις προτιμήσεις και τους προσωπικούς στόχους κάθε ατόμου.

Με επιστημονική καθοδήγηση, υποστήριξη και διάθεση για συνεργασία, βοηθά όσους απευθύνονται σε αυτήν να πετύχουν τους στόχους τους και να αποκτήσουν συνήθειες που μπορούν να διατηρήσουν μακροπρόθεσμα. Γιατί, όπως πιστεύει, η διατροφή δεν είναι μια προσωρινή δίαιτα, αλλά μια πράξη φροντίδας προς τον εαυτό μας.

Marilena Nikolidaki RD BSc cMSc is a Dietitian - Nutritionist and maintains a private practice in Rethymno. She is a graduate of the Department of Nutrition and Dietetics of the School of Health Sciences at the Hellenic Mediterranean University, and she is also pursuing a postgraduate program in "Nutrition & Public Health" at the Medical School of Aristotle University of Thessaloniki. She has attended numerous educational programs and seminars, acquiring further knowledge in clinical nutrition, sports nutrition, diabetes mellitus and obesity, endocrinological issues in children and adolescents related to weight management. Additionally, she has completed practical training seminars at the Nutrition Department of the General Hospital of Athens "Evangelismos." Concurrently, the Nutritionist is an active member of the Panhellenic Association of Dietitians - Nutritionists, as well as the Hellenic Society of Clinical Nutrition and Metabolism (GrEspen). Since 2024, she has maintained her private dietetic office at 30 Emmanouil Portaliou Street in the center of Rethymno.

Tsilipakou Despoina is a Clinical Dietitian - Nutritionist and has operated a certified dietetic practice since 2015 in Thessaloniki. She graduated from the Department of Nutrition – Dietetics at the Alexander Technological Educational Institute of Thessaloniki. She is also a final-year student of the postgraduate program "Applied Dietetics and Nutrition, specializing in Clinical Nutrition" at Harokopio University – Department of Dietetics & Nutrition Science. She completed a postgraduate specialization program in Pediatric Nutrition "Master Nutritionist in Pediatric Nutrition" at EL.DE Studies and a training program in "Cognitive Behavioral Therapy" at the University of the Aegean, within the Mental and Community Health Program. During her training, she conducted scientific research on the measurement of basal metabolic rate and its correlation with physical activity and appetite. She has attended specialized conferences in clinical nutrition, nutrition for chronic diseases, pediatric nutrition, nutrition during pregnancy and breastfeeding, and sports nutrition. She holds a professional license to practice as a Dietitian - Nutritionist from the General Directorate of Public Health and Social Welfare, Department of Health Services and Professions. Finally, she has many years of experience and is a member of the Panhellenic Association of Dietitians - Nutritionists.

Verykokaki Elena - Healthy Life is a Dietitian - Nutritionist with a private practice in Marousi. She studied Nutrition and Dietetics at the Technological Educational Institute of Thessaly. She holds a certification in eating disorders based on training from the National and Kapodistrian University of Athens. She attends all nationwide nutrition and dietetics conferences, seminars, as well as clinical nutrition and metabolism conferences, continuously updating her knowledge in nutrition. She is an active member of the Panhellenic Association of Nutritionists and Dietitians and the Hellenic Association of Nutritionists and Dietitians. Finally, she specializes in adolescent nutrition, nutritional counseling, and Nutrition coaching.

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.

Grigoriou Vasiliki (Valia) is a Clinical Dietitian – Nutritionist, a graduate of Harokopio University and holds a postgraduate degree in Clinical Dietetics from the University of Glasgow. She operates private practices in Kolonaki and Thrakomakedones and directs the Model Dietetic Center "Nutricenter". She is the scientific head of nutrition at the 4th Oncology Clinic of Metropolitan Hospital and an external collaborator at Hygeia Hospital, specializing in oncological nutrition (gastrointestinal, lung, gynecological cancers) and reconstructive cases. She also has significant experience in bariatric cases, having collaborated with distinguished physicians such as Surgeon Konstantinos Albanopoulos and Plastic Surgeon Nektarios Ntountoulakis. Since early 2025, she has been active in the field of sports nutrition, supporting the Hellenic Olympic Rowing Federation. Additionally, she conducts nutrition seminars for employees at companies such as Nutricia, Danaos Shipping, Inditex, etc. Moreover, the specialist has extensive teaching experience, having worked for years in public and private IEKs (Institutes of Vocational Training). Finally, she is a member of the Panhellenic Association of Dietitians, actively participates in conferences, and is involved in print and electronic media, promoting the science of Nutrition with scientific credibility.  

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.

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.

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.

Konstantini Katerina is a Dietitian - Nutritionist and maintains a private practice in Nea Filadelfeia. She holds a degree from the Department of Nutrition and Dietetics at the University of Thessaly and attends nutrition seminars annually. She has completed an internship at a dietetic office and has gained significant experience working in two other dietetic practices. In her office, she offers personalized services tailored to the specific needs of each client.

Stauraki Nikoleta is a Dietitian-Nutritionist with a private practice in Kalamaria. She holds a degree from the Department of Nutrition & Dietetics at the Alexander Technological Educational Institute of Thessaloniki (A.T.E.I.TH.). She obtained her Master's Degree specializing in Clinical Dietetics. She has specialized in the nutritional management of various diseases related to cancer. Additionally, she has expertise in Cardiovascular Diseases and the Mediterranean Diet (National and Kapodistrian University of Athens), as well as in sports nutrition (Specialist in sports nutrition under the auspices of the International Society of Sports Nutrition, ISSN). The dietitian has received further training in the management of eating disorders (anorexia nervosa, bulimia, emotional overeating, etc.) and obesity, as well as in the nutritional management and treatment of patients with Irritable Bowel Syndrome through the FODMAP diet. In her private practice, she provides individualized nutrition programs and is specialized in sports nutrition, clinical dietetics, obesity, and metabolism.