Health professionals for Diet and nutrition in the Western suburbs of Athens

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.

Ioanna Xatziemmanouil is a Dietitian - Nutritionist and maintains a private practice in Nikaia. She holds a degree from the Department of Dietetics and Nutrition Science at Harokopio University, specializing in Pediatric Nutrition, having completed the educational program “Master Nutritionist in Pediatric Nutrition.” She possesses clinical and scientific experience and is a member of the Panhellenic Association of Dietitians - Nutritionists. Additionally, she has attended numerous workshops and conferences.

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.

Η Γεωργία Κωστοπούλου είναι πιστοποιημένη Ψυχολόγος - Ψυχοθεραπεύτρια με εκτενή εκπαίδευση και πολυετή εμπειρία στον τομέα της ψυχικής υγείας και διατηρεί ιδιωτικό γραφείο στο Περιστέρι. Απέκτησε το πρώτο της πτυχίο από το Τμήμα Φιλοσοφίας, Παιδαγωγικής και Ψυχολογίας του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών και συνέχισε τις σπουδές της στην Ψυχολογία στο Κρατικό Πανεπιστήμιο του Στρασβούργου, όπου έλαβε την άδεια ασκήσεως επαγγέλματος. Είναι εξειδικευμένη στη Συνθετική Ψυχοθεραπεία, με κατευθύνσεις από τη Γνωσιακή-Συμπεριφοριστική, την Ψυχοδυναμική και τη Συστημική-Οικογενειακή προσέγγιση, τις οποίες ολοκλήρωσε στο Ινστιτούτο Συνθετικής Συμβουλευτικής και Ψυχοθεραπείας (Ε.Ψ.Υ.ΘΕ.) , είναι αναγνωρισμένη από τον ΕΟΠΠΕΠ και το British Association for Counseling and Psychotherapy (BACP). Διαθέτει μεταπτυχιακή εξειδίκευση στην Ψυχολογία της Υγείας, έχοντας αποφοιτήσει με άριστα από το Πρόγραμμα Μεταπτυχιακών Σπουδών «Εφαρμογές της Ψυχολογίας στην Υγεία» της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης. Υπήρξε μέλος στην ομάδα Α’ Ογκολογικής Κλινικής του Metropolitan Hospital, υπό την καθοδήγηση του διευθυντή κλινικής και καθηγητή Ογκολογίας Δημήτρη Μπαφαλούκου, καθώς και με ομάδες ειδικευμένες σε καρδιολογικές, παθολογικές και γυναικολογικές παθήσεις. Η διπλωματική της έρευνα εστιάζει στην υποβοηθούμενη αναπαραγωγή, με έμφαση στην επιλόχεια κατάθλιψη, την υπογονιμότητα, την εξωσωματική γονιμοποίηση και τη γενετική συμβουλευτική. Έχει ειδικευτεί σε θέματα που συσχετίζουν το άγχος και την κατάθλιψη με χρόνιες παθήσεις , ψυχοσωματικά και χρόνιο πόνο. Έχει ολοκληρώσει περισσότερες από 600 ώρες κλινικής άσκησης και εποπτευόμενης ψυχοθεραπείας. Η επαγγελματική της πορεία περιλαμβάνει τη θέση επιστημονικά υπεύθυνης σε δομές που απευθύνονται σε παιδιά παρέχοντας ψυχολογική υποστήριξη σε εφήβους και γονείς . Επιπλέον, είναι συνεργαζόμενο μέλος στο ιατρείο του ψυχιάτρου Ραφαήλ Ψαρρά από το 2022, όπου παρέχει ψυχοθεραπεία σε άτομα που αντιμετωπίζουν ζητήματα όπως άγχος, κατάθλιψη, διαταραχές προσωπικότητας, χαμηλή αυτοπεποίθηση , οικογενειακές δυσκολίες κ.α. αλλά και θεραπείες ζεύγους και οικογένειας. Μέχρι και σήμερα παραμένει αφοσιωμένη στη συνεχή εκπαίδευση και εξέλιξη, με στόχο την παροχή υψηλής ποιότητας ψυχοθεραπευτικής υποστήριξης στους θεραπευόμενούς της.

Αριθμός Αδείας 1543080

Pasxalidis Theodoros is a Clinical Psychologist specializing in anxiety, panic attacks, and overthinking, as well as learning and school-related difficulties. He assists individuals experiencing continuous stress, pressure, or difficulty calming their minds to gain a deeper understanding of themselves and acquire practical tools for daily life. Additionally, he supports cases involving low self-esteem, interpersonal relationship challenges, professional stress, and school-related issues, approaching each person with respect and aiming for meaningful change. Acknowledging that one is not invincible or omnipotent and taking the step to speak with a psychologist is not a sign of weakness but an act of strength and honesty towards oneself.

Komninou Eui is a Psychologist, graduate of the National and Kapodistrian University of Athens, with a professional license to practice. She conducts online counseling and psychotherapy sessions with children, adolescents, and adults. She maintains a strong commitment to continuous education and professional development, having attended numerous seminars and specialized training programs. Since 2023, she has gained valuable experience by completing her internship at the Mental Health Center of the Armed Forces. She has engaged in both psychological assessment using psychometric tools and individual and group sessions with children, adolescents, adults, and families, addressing issues such as addiction management, bridging family relationships, couples therapy, parental counseling, self-image improvement, and enhancing self-awareness. Her goal is to create a safe and supportive therapeutic environment where authentic connection and meaningful psychological support are cultivated with respect for the uniqueness of each individual, through an approach grounded in empathy and acceptance. She invests in creating a trusting space where the individual can freely express themselves without fear of judgment. In this context, particular emphasis is placed on psychological safety, confidentiality, and a consistent therapeutic relationship, taking into account the needs, experiences, and uniqueness of each person.

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.

Eydiet is a private Dietetic Office with a warm and bright environment located in the Commercial Center of Nikaia (near the Nikaia metro station). The scientific director is Nutritionist - Dietitian Eydiet - Doudoulakaki Ioanna, a graduate of the Mediterranean University of Nutrition and Dietetics of Crete, having received 2 state scholarships and recently the award "HEALTH EAGLES 2026" among 89,000 dietetic offices throughout Greece. Her postgraduate studies focus on Emotional Obesity, Eating Disorders, Childhood - Adolescent Obesity, and Psychosomatic Medicine. She has many years of experience, having worked as a scientific collaborator in the Hypertension and Lipids Unit of the General Hospital of Athens "Hippocratio," in scientific research studies (e.g., on ezetimibe, statins, and beta-glucans), private clinical practices, and aesthetic centers. She was also the Nutrition Manager of the Drapetsona volleyball team and delivers lectures in schools. She is very passionate about her work, giving care and special attention to every diet patient she undertakes. Currently, she collaborates as a Nutrition Manager with the P. Faliro Sports Center under the auspices of the Olympic pole vault champion.

Nikoleta Ortoulidou is a psychodynamic and IFS-informed psychotherapist.

She completed her studies in Counseling Psychology and immediately afterwards trained in addiction counseling with a CBT approach. She gained significant experience through therapeutic work both individually and in groups, having volunteered her services in addiction treatment centers in Thessaloniki and Athens, working with individuals facing addictive behaviors and psychosocial difficulties. Additionally, she has provided her services as a volunteer psychotherapist at the Child Protection Unit "Eliza" at Attikon University Hospital, supporting children, adolescents, and their families.

In recent years, she has been working privately with adults, focusing on trauma. Simultaneously, she continues her training in the Depth Analytical Psychology of Carl Jung at KPS, and consistently receives individual supervision, integrating contemporary approaches such as Internal Family Systems (IFS) and Compassionate Inquiry (Gabor Maté). IFS offers a different perspective on how to approach people and trauma. She is a psychology student and has been trained in IFS while also participating in group supervision in this approach.

The trainings she has completed enable her to use the approach that best suits each individual.

Her therapeutic stance is characterized by empathy, respect, and authentic presence. The goal is to create a safe therapeutic environment where the individual can gain deeper self-understanding, connect with their emotions, and process experiences that continue to affect them in the present.

Nodaras Xristos is an Internal Medicine Specialist with private practices in Aspropyrgos and Attiki Square. He holds a Doctorate from the Medical School of the National and Kapodistrian University of Athens and is certified in the ILS Provider Course by the European Resuscitation Council. Additionally, he has received training in spinal implant procedures in France, specialized in Internal Medicine at the 2nd Internal Medicine Department of the General Hospital of Elefsina "Thriasio," and has attended annual advanced training seminars on Diabetes Mellitus by "Vasos Karamanos." In his private practice, he manages a wide range of internal medicine conditions, including infections, obesity, diabetes mellitus, hypertension, cholesterol, and triglycerides. He also collaborates with the Ministry of Transport for the issuance and renewal of driving licenses, as well as health certificates. Furthermore, Dr. Nodaras has participated in national conferences aimed at continuous professional development and is a member of the Hellenic Diabetes Association and the Hellenic Society for the Study of Sepsis.

Mixailidis Xristos is a General Practitioner with a private practice in Piraeus. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and specialized in General Medicine at the Thriasio General Hospital of Elefsina. He has extensive professional experience, having worked at the General Hospital of Amfissa, the Neuropsychiatric Clinic "Agios Gerasimos," the Clinic "Kyaneus Stavros," and within the SOS doctors network. Additionally, he has served as an instructor at the Public IEK of Elefsina and Mandra. To date, alongside his private practice, he serves as a Physician at the Dialysis Unit of the Athens Medical Center. Furthermore, he has participated in numerous conferences, postgraduate seminars, and workshops aimed at continuous professional development in his field and has contributed to several studies and research projects. Finally, the doctor is a member of the Hellenic Society of General/Family Medicine.

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.  

Dr. Ioannis Zouridakis, MD, MSc, is a General Surgeon and Breast Specialist who has maintained a private practice in Korydallos since 1994 and recently within REA Hospital. He is a Scientific Collaborator and a PhD candidate at the Medical School of the National and Kapodistrian University of Athens. He earned his medical degree in 1986 from the University of Rome “La Sapienza” with a doctoral thesis completed during his studies. He specialized in General Surgery at the General Hospital of Athens "Evangelismos" and further specialized in Laparoscopic Surgery at the University of Montpellier in France. He attended the European Advanced Level Course in Breast Disease Management for Surgeons in Athens and specialized in the treatment of breast diseases at the 6th Oncology Hospital "G. Gennimatas." Subsequently, he specialized in hernia surgery using dual mesh PHS & Prolene 3D Patch at Umberto I Hospital in Italy and also specialized in Minimally Invasive Operating Techniques in Colorectal Surgery. He has worked in numerous hospitals and clinics and has served for many years as the Director of the Surgical Clinic at Metropolitan Hospital. Currently, he works daily as a Surgeon – Laparoscopist – Breast Specialist (Consultant Surgeon) at the General and Maternity Hospital REA, one of the most modern hospitals in Greece. Finally, he has attended and participated in over 100 medical conferences in Greece and abroad.

Kyriaki Sapalidou is a physician specialized in Physical Medicine and Rehabilitation with extensive experience in the treatment of patients with musculoskeletal, rheumatological, neurological conditions, and chronic pain. She graduated from the Medical School of the University of Ioannina and is a member of the Hellenic Society of Physical Medicine and Rehabilitation (EEFIAP) and the European Board of Physical and Rehabilitation Medicine, recognized by the UEMS (Union Européenne des Médecins Spécialistes).

She has been practicing as a physiatrist since 2003 as an independent professional at her private clinic in Peristeri, where she is the scientific head of the physiotherapy department. Additionally, she practices medical acupuncture, having been trained and certified by the International Acupuncture Medical Association (ICMART).

She has served as the scientific director of the Physical Medicine and Rehabilitation department in major private healthcare facilities, such as Metropolitan General and the "Lefkos Stavros" Clinic, while also gaining valuable experience in the public sector with training at prominent hospitals including the General Hospital of Athens "Evangelismos" - Polyclinic, the General Hospital of Attica "Sismanogleio," and the General Hospital of Attica KAT.

As part of her continuous professional development, she has attended over 30 educational seminars and training programs in Greece and abroad, and has published multiple scientific studies, actively contributing to research and the scientific community in her field.

Dr. Tsilividis Vasileios is a General Surgeon specializing in Oncological, Laparoscopic, and Bariatric Surgery, with extensive experience in university and private clinics in France and Greece, having performed over 3,500 surgeries.

He maintains private practices in Marousi and Peristeri.

He graduated from the French School of Athens and continued his studies at the Medical School of René Descartes University in Paris. There, he earned his Doctor of Medicine degree and subsequently obtained numerous university diplomas in France, including specializations in gastrointestinal surgery, oncological surgery, and bariatric surgery. He is also a member of the Hellenic Society of Gastrointestinal Oncology.

His professional career began at the University Hospital of Rouen, where he served as a resident, registrar, and later as a hospital physician. Since 2017, he has worked in clinics in France primarily focusing on General, Laparoscopic, Bariatric, and Oncological surgery, utilizing minimally invasive techniques. Currently, he provides his services at the Athens Medical Center in Marousi and Peristeri.

Dr. Tsilividis has participated in numerous scientific conferences and seminars, published papers in international medical journals, and undertaken educational roles at the university level.

He is fluent in French and English.

Dr Aggelopoulos Theodoros is an Internist - Diabetologist who maintains his private practice in Perama, Attica. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens and a medical degree from the Medical School of the University of Patras. He specialized in Internal Medicine at the 1st Propaedeutic Internal Medicine Clinic of the General Hospital of Athens "Laiko". Additionally, he specialized in Diabetes Mellitus at the Diabetology Center of the 1st Propaedeutic Internal Medicine Clinic of the General Hospital of Athens "Laiko" and in Preventive Medicine and emergency care management at Queen Elizabeth Hospital KL and Maidstone Kent in England. He is the Director and Internist - Diabetologist at the 2nd Internal Medicine Clinic of the Medical Center of Palaio Faliro and head of the Metabolism - Obesity Clinic at the Medical Center of Palaio Faliro. Finally, he was awarded first place in the 1st Medical Knowledge Competition, within the framework of the 38th Panhellenic Medical Conference, winning a 4-month scholarship at the Biomedical Research Foundation of the Academy of Athens.