Dietitians - Nutritionists near Marathonas

Filipponi Vintia is a Dietitian - Nutritionist and maintains her private practice in Marousi. She is a graduate of London Metropolitan University (Human Nutrition and Dietetics, 4-year program) and has worked as a Clinical Dietitian - Nutritionist at Hygeia Hospital, Medi Jeunesse Laser Clinic, Palestra Gym, as well as at a Pharmacy in Marousi.

Makri Anastasia is a Dietitian - Nutritionist and operates a private practice in Marousi. She studied in the Department of Nutrition and Dietetics at the Technological Educational Institute of Crete and holds a certification in Health Coaching from the National and Kapodistrian University of Athens. She completed her internship at Hygeia Hospital and in the Endocrinology Department of the "Red Cross" Hospital. Additionally, she has worked as Head Dietitian in major aesthetic centers, such as New Day and Silhouette, as well as in medical clinics. Finally, as part of her continuous professional development, she has attended and continues to attend numerous seminars concerning the nutrition of children and adults.

Η Δρ. Μαριδάκη Χρυσούλα - Διδάκτωρ Πανεπιστημίου Αθηνών MD, PhD είναι Παθολόγος - Διαβητολόγος - Διαιτολόγος - Διατροφολόγος με ιδιωτικό ιατρείο στα Βριλήσσια. Είναι Επιστημονικός συνεργάτης του Διαβητολογικού Κέντρου του Γενικού Νοσοκομείου Αθηνών "Λαϊκό". Διατηρεί ιατρείο παχυσαρκίας, στο οποίο γίνεται διερεύνηση μεταβολικού συνδρόμου, ρύθμιση βάρους, λιπομέτρηση, μέτρηση βασικού μεταβολισμού, ρύθμιση λιπιδίων και δίδεται εξατομικευμένη διατροφή. Στο ιατρείο της γίνεται διερεύνηση και ρύθμιση υπερτασιακού ασθενούς, 24ωρη παρακολούθηση υπέρτασης (holter πιέσεως) και ηλεκτροκαρδιογράφημα. H Δρ. Μαριδάκη Χρυσούλα είναι Διδάκτωρ της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών και έλαβε τον τίτλο της Ιατρικής Ειδικότητας της Παθολογίας το 2000. Εκπαιδεύτηκε στο γνωστικό αντικείμενο του σακχαρώδη διαβήτη, της παχυσαρκίας και του διαβητικού ποδιού στο Διαβητολογικό κέντρο της Α’ Προπαιδευτικής Παθολογικής Κλινικής του Πανεπιστημίου Αθηνών και επί 7 έτη συμμετείχε στην εξέταση και παρακολούθηση ασθενών του Τακτικού Εξωτερικού Διαβητολογικού Ιατρείου, ασθενών του Ιατρείου Παχυσαρκίας , ασθενών του Ιατρείου Διαβητικού Ποδιού καθώς και Χειρουργηθέντων διαβητικών ατόμων. Παρακολούθησε και συμμετείχε στα μαθήματα και στις τακτικές βιβλιογραφικές ενημερώσεις του Διαβητολογικού Κέντρου και για 5 έτη είχε ενεργό συμμετοχή στις εργασίες του Τακτικού Εξωτερικού Ιατρείου Υπέρτασης, στην εξέταση και παρακολούθηση ασθενών του Εξωτερικού Υπερτασικού Ιατρείου, υπό την εποπτεία του Αναπληρωτή καθηγητή κ. Δ. Παπαδόγιαννη. Από το 2012 έως και σήμερα, παρακολούθησε και συμμετείχε στις εργασίες του Ιατρείου Διαβητικού Ποδιού της Α’ Προπαιδευτικής Κλινικής και Ειδικής Νοσολογίας του Διαβητολογικού Ιατρείου και του Ιατρείου Παχυσαρκίας. Το 2020 έλαβε τον τίτλο της Ιατρικής Εξειδίκευσης στον Σακχαρώδη Διαβήτη κατόπιν εξετάσεων που διενεργήθηκαν από το Υπουργείο Υγείας στο Λαϊκό Νοσοκομείο. Έχει συμμετάσχει σε πολλά σεμινάρια, συνέδρια ελληνικά και παγκόσμια με γνωστικό αντικείμενο τον Σακχαρώδη Διαβήτη και την Παχυσαρκία και στο γνωστικό αντικείμενο της Παθολογίας και της Υπέρτασης και έχει συμμετάσχει σε επιστημονικές ανακοινώσεις σε συνέδρια. Είναι συγγραφέας του βιβλίου με γνωστικό αντικείμενο την Υπέρταση "Η επιρροή της αρτηριακής υπέρτασης και της φαρμακευτικής αγωγής στην ποιότητα ζωής σε ασθενείς άνω των 65 ετών", που ανακοινώθηκε στο 21ο Πανευρωπαϊκό Συνέδριο στο Μιλάνο Ιούνιο 2011.Οι εξετάσεις που γίνονται στο ιατρείο είναι τεστ ανίχνευσης καλπροτεκτίνης στα κόπρανα για τη διάγνωση φλεγμονής εντέρου, τεστ ανίχνευσης αίματος (μη ορατού) στα κόπρανα για πρόληψη του καρκίνου του εντέρου, τεστ ανίχνευσης του ελικοβακτηριδίου του πυλωρού σε αίμα και κόπρανα, τεστ για λοιμώδη μονοπυρήνωση, καθώς και strep test για διάγνωση στρεπτόκοκκου σε πονόλαιμο. Παρέχεται γραμματειακή υποστήριξη για κλείσιμο ραντεβού και η δυνατότητα εξυπηρέτησης μέσω τηλεϊατρικής (μέσω Skype, Messenger, Viber, Face time, κλπ.). Τέλος, στο ιατρείο υπάρχει σύστημα συνεχούς καταγραφής του σακχάρου για μια βδομάδα (holter σακχάρου) και γίνεται επίσης εκμάθηση υπολογισμού των υδατανθράκων της τροφής.

Gkougkoulia Anna is a Dietitian - Nutritionist and maintains a private practice in Vrilissia. She holds a degree in Nutrition (BSc in Human Nutrition) from the University of Westminster, London, and a Master's degree (MSc) in "Applied Dietetics - Nutrition" with a specialization in "Nutrition and Public Health" from Harokopio University of Athens. She is a member of the UK Voluntary Register of Nutritionists, the Panhellenic Association of Dietitians - Nutritionists, and the Hellenic Atherosclerosis Society, and has contributed presentations and papers at conferences.

Thomopoulou Aleksia is a Dietitian - Nutritionist who operates two private dietetic clinics, located in the Marousi area and Neos Psychiko. She completed a postgraduate program in International and Public Health and Nutritional Program Design at the University of Westminster in London, having previously studied at the Department of Nutrition of the University of Surrey, United Kingdom. Her extensive professional experience is noteworthy, as she has worked as a Dietitian in hospitals, companies, medical centers, and associations across Greece. Specifically, she was employed in the Oncology Department of the Medical School of Athens at the General Thoracic Diseases Hospital "Sotiria," where she specialized in the nutritional support of patients with neoplastic diseases. Additionally, she collaborated with the Home Care company “Medella” as a Scientific Advisor on issues related to cancer and the nutritional support of oncology patients. Simultaneously, she voluntarily provided her services as a Dietitian for the Hellenic Society of Palliative and Symptomatic Care for Cancer Patients (PARI.SY.A.) and the cancer patients’ association "K.E.F.I." Finally, she has been a collaborator of the Gastroenterology Department of the Athens Medical Center and the "THORAX" Institute. Throughout her career, she has participated in conferences—many of which she has addressed as a speaker—focusing on the nutrition of oncology patients.

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.  

Mosxou Eleni is a Dietitian - Nutritionist with a professional practice license and operates a private office in Pallini. She holds a degree in Nutrition and Dietetics from the International Hellenic University. She has earned the title of Master Practitioner in Eating Disorders and Obesity under the auspices of the National Centre for Eating Disorders in the United Kingdom. She specializes in modifying dietary behaviors through lifestyle habit changes in both adults and children, and develops personalized nutrition programs for weight modification, pathological cases, and athletes. She participates in numerous seminars and conferences to stay continuously updated on advancements in the field and delivers lectures at municipalities, schools, childcare institutions, and sports clubs, as well as interviews on television and YouTube on the topic of nutrition. Finally, she is a member of the Hellenic Dietitians - Nutritionists Association and the Panhellenic Association of Dietitians - Nutritionists.

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.

Gkini Afroditi is a Dietitian-Nutritionist with a private practice in Cholargos. She graduated from the Department of Nutrition and Dietetics at the Alexander Technological Educational Institute. During her studies, she completed an internship at the General Hospital of Athens "Alexandra," where she was trained in the nutritional management of pregnant women, cancer patients, the elderly, and individuals with metabolic syndrome. Subsequently, she completed her postgraduate studies at Harokopio University of Athens, specializing in "Applied Dietetics - Nutrition" with a focus on Molecular Nutrition, which aims primarily to study the relationship between nutrition, health, and disease at the cellular and molecular levels. She continued her collaboration with Harokopio University as a scientific associate within the framework of the MAST4HEALTH research program and later worked as a laboratory assistant at the diagnostic company Randox in Northern Ireland. Finally, she participates in conferences and seminars and keeps up to date with scientific developments in the field of nutrition.

Katsamani Eleutheria MSc (MedSc) is a Clinical Dietitian - Nutritionist with a private practice in Pefki. She holds a Master of Science degree (MSc MedSc) in Clinical Dietetics from the University of Glasgow and a Bachelor Honors degree in Dietetics - Nutrition from Glasgow Caledonian University, United Kingdom. She is active through television and radio interviews, informative lectures, written articles in newspapers, online platforms, and school talks, aiming at continuous education on nutritional issues. She is a State Registered Dietitian in the United Kingdom and a member of the Panhellenic Association of Dietitians - Nutritionists.

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.

Maria Tziogiou is a Registered Dietitian – Nutritionist, Head of the Dietetics Department at the Athens Medical Center (Psychiko Clinic), and maintains a private practice in Agia Paraskevi.She graduated from the Department of Dietetics and Nutrition of the Technological Educational Institute of Thessaly and completed her clinical training at the Dietetic Clinic of KAT General Hospital. She also serves as the Lead Dietitian at the Diabetes Clinic of Palaio Faliro Clinic, with experience in clinical nutrition and individualized nutritional support for people with diverse health and lifestyle needs.In recent years, her professional approach has focused primarily on eating behavior and the development of a healthier and more balanced relationship with food. Her work emphasizes nutrition education and personalized support for individuals struggling with emotional eating, binge eating episodes, and repetitive cycles of restriction and overeating.Her primary goal is to help individuals achieve sustainable, long-term lifestyle and nutrition changes through realistic and individualized guidance tailored to each person’s needs, daily routine, and way of living. Her approach is centered on supporting the individual as a whole, aiming not only to improve nutritional habits, but also to enhance self-awareness, well-being, and overall quality of life.At her private practice, body composition analysis is also provided using advanced technology equipment, offering detailed insights into body fat percentage, muscle mass, body water levels, and basal metabolic rate.

Zaxarodimos Nikolaos is a Clinical Dietitian - Nutritionist, a doctoral candidate at the Laboratory of Dietetics and Quality of Life of the Agricultural University of Athens, and maintains a private practice in Agia Paraskevi. He graduated from the Department of Nutrition and Dietetics at the Technological Educational Institute of Crete and holds a master's degree in "Molecular and Applied Physiology" from the Medical School of the National and Kapodistrian University of Athens, with a research specialization in Type 1 Diabetes Mellitus. Simultaneously, he collaborates with medical clinics, hospitals, and fitness centers, offering personalized nutrition programs and body composition analyses. His professional experience includes salaried practice at the General Hospital of Athens "Laiko," participation in research projects and scholarships within the framework of the "Research – Create – Innovate" initiatives, and active involvement with publications in international journals and conferences both in Greece and abroad. He also has experience as a lecturer and trainer for students, as well as extensive volunteer work in nutritional education activities. Furthermore, the specialist is a member of the Panhellenic Association of Dietitians and Nutritionists and ACSM Exercise is Medicine Greece. Finally, at his dietetic office in Agia Paraskevi, he provides nutritional guidance for conditions such as diabetes, obesity, autoimmune diseases, irritable bowel syndrome, and muscle strengthening.

Papavasileiou Viky is a Dietitian - Nutritionist and maintains a private practice in Pefki. She holds a degree in Nutrition and Dietetics from the University of Firenze in Italy and has extensive experience in diseases and conditions related to nutrition, as well as with groups with special nutritional needs. She has professional experience, having worked in numerous hospital institutions and institutes in Greece and Italy. She consistently follows developments in dietetics by participating in conferences and workshops. Finally, she is a member of the Hellenic Dietitians - Nutritionists Association, the Italian Dietitians - Nutritionists Association, as well as the Hellenic Medical Society for Obesity.

Gatsiou Aikaterini is a Dietitian - Nutritionist and maintains a private practice in Agia Paraskevi. She studied at the Department of Dietetics and Nutrition Science at Harokopio University of Athens. She has worked as a Dietitian at the Prolepsis Institute, at Feel4Health at Harokopio University of Athens, as well as for the National Public Health Action Plan: Mapping, Prevention, and Management of Childhood Obesity at the General Children's Hospital of Athens "Panagiotis & Aglaia Kyriakou." Lastly, she specializes in clinical dietetics, obesity & metabolism, and nutrition coaching.

Grivea Ifigeneia - Nourish Lab is a clinical Dietitian - Nutritionist and maintains a private practice in Metamorfosi, Attica. She is a graduate of Queen Margaret University in Edinburgh. She holds certified training in genomic nutrition from the National and Kapodistrian University of Athens. Additionally, she has received training from the Hellenic Nutrition Society in pediatric nutrition. She has attended numerous nutrition conferences both in-person and virtually. She has many years of experience in chronic, metabolic, and autoimmune diseases, having served as the scientific director of the nutrition department in a private clinic in Attica. Since 2025, she has been a regular member of the Panhellenic Association of Dietitians-Nutritionists.

Ο Δημητρούλης Μάνος είναι Κλινικός Διαιτολόγος-Διατροφολόγος με μεταπτυχιακή ειδίκευση στην Αθλητική Διατροφή και διατηρεί το Διαιτολογικό του γραφείο στην Γλυφάδα με την επωνυμία Dietstories. Ολοκλήρωσε τις προπτυχιακές και μεταπτυχιακές του σπουδές στο Χαροκόπειο Πανεπιστήμιο Αθηνών. Στην διάρκεια της καριέρας του έχει συνεργαστεί με το το εργαστήριο Διατροφής και Κλινικής Διαιτολογίας του Χαροκοπείου Πανεπιστημίου και συμμετέχει σε δημοσιεύσεις σε διεθνή επιστημονικά περιοδικά σχετικά με την κατάσταση υπεραθλητών μεγάλων αποστάσεων. Έχει διατελέσει υπεύθυνος της διαιτολογικής ομάδας των γυμναστηρίων Joe Weider. Ενώ στην σχεδόν 20ετή του εμπειρία στο πεδίο της Διαιτολογίας-Διατροφής, έχει αντιμετωπίσει πληθώρα διαφορετικών κλινικών περιστατικών και έχει προσεγγίσει σε βάθος ποικίλη θεματολογία. Τα τελευταία 15 χρόνια διατηρεί το Διαιτολογικό του γραφείο "Dietstories", με σκοπό την διατροφική υποστήριξη και παροχή συμβουλευτικής και καθοδήγησης σε άτομα που επιθυμούν να κάνουν αλλαγές στον τρόπο διατροφή τους. Τα τελευταία 6 χρόνια επιχειρεί και στις εγκαταστάσεις του ΟΑΚΑ με συνεργασίες με αθλητικούς συλλόγους, γυμναστήρια και το ευρύ κοινό. Έχει συνεργαστεί επίσης με την ομάδα υδατοσφαίρισης του Παναθηναικού, ενώ το 2018 ανέλαβε την διαιτολογική παρακολούθηση των αθλητών της εθνικής ομάδας κωπηλασίας. Στο site του και στα μέσα κοινωνικής δικτύωσης και στο δικό του κανάλι στο Youtube ανεβάζει τις συνταγές του και χρήσιμες πρακτικές πληροφορίες σχετικά με την διατροφή. Επιπλέον αρθρογραφεί σε διάφορα μέσα και έχει ενεργή παρουσία σε μέσα μαζικής ενημέρωσης σε Ελλάδα και Κύπρο, προωθώντας επιστημονικά τεκμηριωμένες απόψεις για έναν πιο ισορροπημένο τρόπο ζωής. Είναι συγγραφέας 3 βιβλίων μαγειρικής: Dietstories - Cooking edition, Dietstories - Less than 400 kcal & Dietstories No sugar challenge. Συνδυάζοντας την επιστήμη με την αγάπη του για τη μαγειρική, προσδοκεί να σας μυήσει σε έναν απολαυστικό και συγχρόνως ισορροπημένο τρόπο διατροφής, απαλλαγμένο από τύψεις και διατροφικού αποκλεισμούς.

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.