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.

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.

Mpertzeletos Dimitrios MSc, M.Ed. is a Clinical Dietitian - Nutritionist with a private practice in Tripoli. He holds a degree from the Department of Dietetics and Nutrition Science at Harokopio University of Athens and a master's degree in Public Health from the National School of Public Health. He is experienced in managing a wide range of cases, providing effective treatments for weight loss, proper nutrition, weight gain, adolescent obesity, and diabetes mellitus, based on extensive experience gained from his work as a Scientific Associate in major centers in the Peloponnese, as well as a lecturer at recognized educational institutions, such as IEK Tripoli. As part of his ongoing professional development, he actively attends and participates in national and European conferences and seminars to stay informed on advancements in his specialty. He is a member of the Panhellenic Association of Dietitians - Nutritionists, the Union of Dietitians - Nutritionists of Greece, the Society for the Study of Risk Factors for Vascular Diseases, a member of the Scientific Committee for the Nutritional Policy of Greece, and a representative of the Panhellenic Association of Dietitians - Nutritionists on the ICDA Food Sustainability Initiative committee.

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.

Sklivagkou Nantia is a Dietitian-Nutritionist and runs her private practice in Neo-Psyhiko. She studied in the Department of Nutrition and Dietetics at the Alexander Technological Educational Institute in Thessaloniki and, after about two years, completed her postgraduate studies in England with an MSc in Sports and Exercise Nutrition. She specializes in Counseling, Weight Management, Clinical and Sports Nutrition, as well as Nutrition Education Programs for children. She has participated as a speaker at football academies in collaboration with OPAP, as well as in primary schools, presenting the importance of healthy and balanced nutrition. Additionally, as a member of the Hellenic Scouts Corps, she contributed to the development of an educational module for adult leaders of the Hellenic Scout Corps focused on “Nutritional Education for Children and Adolescents.” In the context of continuing education, she attends seminars on the psychological approach to dietetic practice to ensure excellent communication with clients and proper modification of dietary behavior as a method of weight loss. Wishing to further integrate the approach of nutrition and psychology, she completed the NLP Wellbeing Diploma by INLPTA, which focuses on training the mind to achieve lasting change. In her private practice, she provides modern services, individualizing each case and approaching it with accuracy, respect, and professionalism.

Terzi Irini is a Dietitian - Nutritionist and has a private office in Ambelokipi. In 2010 she graduated from the Chemistry Department of the University of Crete, while in 2015 she continued her studies at Harokopeion University, in the Department of Dietetics - Nutrition, from which she graduated in 2019. Her internship took place at the General Hospital of Athens "Laiko", as well as at the Anti-Cancer - Oncology Hospital of Athens "Agios Savas". Her love for Dietetics and Nutrition led her to attend the Master's degree program of Harokopio University with a specialization in "Nutrition & Exercise". During her studies she carried out her undergraduate and postgraduate thesis at the Laboratory of Biology, Biochemistry, Physiology of Humans and Microorganisms (E.B.BI.F.A.M.) of Harokopio University, on the human intestinal microbiota, a relatively new field that has begun to engage the scientific community and has yielded many interesting results. Also, the dietitian has specialised and has particular expertise in Sports Nutrition, Nutritional Counselling and Obesity, as well as in Metabolism. During her studies, both as a Chemist and as a Dietitian, she actively participated in laboratory studies and as a result, she has accumulated scientific publications, abstracts in scientific journals as well as conference presentations. Finally, she is a member of the Sports Nutrition Specialist Group of the Panhellenic Association of Dietetics Nutrition, as well as of the Hellenic Society of Clinical Nutrition and Metabolism (GrESPEN).

Karaxotziti Xristina Dietfocus, MSc, PhD(c), is a Clinical Dietitian - Nutritionist and maintains her private practice in the Argyroupoli area. She is specialized in Clinical Nutrition at the Medical School of Aristotle University of Thessaloniki and is a PhD candidate at the Agricultural University of Athens, Department of Human Nutrition Science. Her scientific interests focus on clinical nutrition, eating disorders, and obesity management. She provides personalized, evidence-based nutritional guidance aimed at improving health, restoring a balanced relationship with food, and supporting sustainable lifestyle changes.

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.

Make Eat Happen Ioanna Papadopoulou is a Dietitian-Nutritionist, MSc and operates a private practice in Dafni. She graduated from the Department of Dietetics and Nutrition Science at Harokopio University of Athens.

In 2013, she obtained a Master's Degree in Clinical Nutrition and Public Health Nutrition from the Faculty of Medical Sciences at University College London.

From 2014 to 2016, she worked in the Neonatal Intensive Care Units of the Mitera, Iaso, Rea, and Gaia Maternity Hospitals, specializing in enteral and parenteral nutrition. Since 2014, she has been working as a freelancer, designing personalized nutritional plans as well as providing advice and guidance to individuals seeking to manage their weight and improve their nutrition and health. Additionally, since 2017, she collaborates with Nutrimed, focusing on article writing and providing dietetic services and consultancy to companies.

She has attended and continues to attend numerous conferences, seminars, and workshops related to nutrition and health.

Sotiropoulou Lida is a Dietitian - Nutritionist and operates a private practice in Patissia. She studied in the Department of Nutrition and Dietetics at the Hellenic Mediterranean University, from which she graduated in 2018. In 2021, she completed the postgraduate program "Science of Stress and Health Promotion" at the Medical School of the National and Kapodistrian University of Athens with distinction ("Excellent"). Her thesis was titled "Stress management, the establishment of healthy behaviors, and their impact on heart rate variability and biological age." She has attended the National and Kapodistrian University of Athens training program on Eating Disorders. She collaborates with Alterlife gyms. She is a member of the Panhellenic Association of Dietitians - Nutritionists, the Hellenic Association of Dietitians - Nutritionists, and I.N.A.K.E.N.

Mpotsifaras Ilias is a Dietitian-Nutritionist specializing in sports nutrition. He has a private practice at the NOUS THERAPY CENTER health center in the center of Thessaloniki. He is a lecturer at IEK ALFA Thessaloniki in the field of Nutrition and Dietetics. He graduated from the Department of Nutritional Sciences and Dietetics at the International Hellenic University (IHU), based in Thessaloniki. He completed his internship at the General Hospital of Thessaloniki, where he specialized in clinical cases involving eating disorders and obesity. He has completed postgraduate studies and holds a specialization in Sports Nutrition from the Department of Nutrition and Dietetics at the International Hellenic University. Currently, he is pursuing his second postgraduate degree with a focus on Clinical Nutrition at the Department of Nutrition and Dietetics at the International Hellenic University. Additionally, he has received further training in eating disorders and obesity at NCfED in the United Kingdom. He has conducted research on the bone density of football players and the influence of their dietary habits. He has also worked as a dietitian-nutritionist at the 424 General Military Hospital, monitoring clinical cases in the hospital. Finally, he provides nutritional support for athletes, manages clinical cases with a broad spectrum of diseases, and cases involving eating disorders. It is worth noting his active involvement in conducting research on the dietary habits of patients with chronic urticaria.

Mpourazanis Dionysios is a Dietitian - Nutritionist and maintains a private dietetic office in Nea Smyrni. He completed his studies at Canterbury Christ Church University (through AEGEAN OMIROS College) and has been trained in sports nutrition at the same institution. Additionally, he has studied culinary arts and at the Chemistry Department of the National and Kapodistrian University of Athens. He has worked at numerous dietetic offices, gaining practical experience and expertise.

Miari Panagiota BSc, MSc is a Dietitian - Nutritionist with a private practice in Peristeri. She holds a degree from the School of Nutrition and Dietetics at the Technological Educational Institute of Crete and a master's degree specialized in "Nutrition and Exercise" from Harokopio University of Athens, graduating with honors. Additionally, she has expertise in eating disorders and holds a diploma in Iridology. In her private practice, she provides applied nutritional education programs and support for physiological and pathological conditions, such as weight loss or gain, pregnancy, athlete nutrition, childhood obesity, chronic diseases, and eating disorders. Furthermore, she has been involved in public education through television and WEBTV on various channels, maintaining a regular presence on zoygla.gr, Channel 9, the show "Athens Nip Tuck," and channel E. She has participated in the European Study of the Childhood Obesity Surveillance Initiative (COSI) program of the World Health Organization for childhood obesity, which was undertaken to be represented in Greece by the Hellenic Medical Society for Obesity in collaboration with the Department of Nutrition and Dietetics of the Technological Educational Institute of Thessaloniki. Finally, she has written and continues to write articles for magazines, newspapers, and scientific health websites, attended numerous seminars concerning the nutrition of children and adults, and has delivered educational lectures to sports clubs, schools, and on television.

Aggelaki Ioanna is a Dietitian – Nutritionist and operates a private practice in Thessaloniki. She is a graduate of the International Hellenic University (DI.P.A.E.), specializing in Eating Disorders through training from the National Centre for Eating Disorders (NCFED). She provides personalized nutritional programs tailored to the needs of each individual, aiming to improve health, well-being, and the relationship with food. Additionally, she offers online sessions, supporting individuals from all over Greece and abroad. Currently, she is completing her Master's degree in Clinical Nutrition at the International Hellenic University. She has previously worked in a private dietetic office, as well as at the IASEIO Polyclinic, where she provided nutritional support and guidance to patients, gaining valuable clinical experience in the individualized management of nutritional needs. At the same time, she has actively participated in a research program at AHEPA Hospital focused on sarcopenia and heart failure. She regularly attends scientific conferences and nutrition workshops, continuously investing in her professional development. Her approach is personalized, scientifically substantiated, and focused on sustainable habit change, without restrictive diets, aiming for a balanced and healthy relationship with food. If you wish to acquire the knowledge and tools to eat healthily, consciously, and autonomously, you are in the right place. My goal is to guide you in creating a balanced relationship with your food and body through a personalized approach and scientifically grounded guidance.

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.

Maragkopoulou Konstantina MSc is a Dietitian - Nutritionist with a private practice in the area of Elliniko. She holds a degree from the Department of Dietetics and Nutrition Science at Harokopio University of Athens, specializing in Clinical Nutrition. She participates in research programs focusing on personalized nutrition and the investigation of factors and critical periods for the adoption of dietary habits. Ms. Maragkopoulou, through her active involvement in research projects and conferences and as a Scientific Collaborator at Harokopio University of Athens, continuously updates her knowledge on nutrition-related topics. Finally, she is a member of the Hellenic Dietetic - Nutrition Association (HDNA).

Sakketou Konstantina is a dietitian-nutritionist who maintains a private practice in Galatsi. She has specialized in Clinical Nutrition, obtaining the relevant postgraduate degree from Harokopio University. She has worked in various fields of nutrition and dietetics, providing specialized services both in private dietetic offices and hospitals. Throughout her professional career, she has developed scientific publications in international journals and has participated in numerous conferences, focusing on the impact of nutrition on cardiovascular and metabolic diseases. With particular dedication and continuous training, she ensures the provision of high-quality nutritional support to her patients.

Kintis Spyridon is a Dietitian - Nutritionist and maintains a private practice in Patras. He holds a degree in Dietetics - Nutrition from the Higher Technological Educational Institution of Crete (Siteia branch). Mr. Kintis is the head Dietitian - Nutritionist at the basketball academy of the Panachaiki team and an external collaborator at Olympion Hospital - General Clinic of Patras. In his private practice, he provides specialized nutrition programs tailored to individual needs and manages a variety of conditions, such as anorexia - bulimia, gastroenterological problems, and gestational diabetes. Additionally, the practice is fully equipped and features the Tanita MC780 body composition analyzer, which performs precise body measurements and analyses (fat mass, total body water measurement, differentiation between intracellular and extracellular fluid, fluid retention, etc.). Finally, he is a member of the Hellenic Dietitians - Nutritionists Association.

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.

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.