Health professionals for Diet and nutrition in Athens

Katerina Xrysoulaki is a Clinical Dietitian - Nutritionist, BSc, MSc, and she operates a private practice (Thought for food) in Exarchia, where she provides personalized nutrition services. She holds a degree from the Department of Dietetics and Nutrition Science at Harokopio University of Athens and possesses a bachelor's and master's degree (BSc - MSc) in Food Science and Human Nutrition from the Agricultural University of Athens. Furthermore, she holds a "Master Practitioner" certification in Eating Disorders and Obesity from KEADD in collaboration with NCFED of the UK. She completed her internship at selected nutrition centers, as well as at the General Hospital of Athens "Alexandra," gaining valuable experience in clinical and preventive settings. She continuously attends specialized seminars and educational programs, staying updated on the latest developments in Nutrition Science, clinical practice, and nutritional behavior. Her primary goal is to help people feel better and improve their lifestyle through nutrition. Based on scientific data, each program is tailored to the needs, daily routine, and lifestyle of each individual. Change does not come through restrictions but through conscious choices that respect the body and the needs of each person.

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.  

Η Καψάλη Χαρά είναι Ενδοκρινολόγος και διατηρεί ιδιωτικό ιατρείο στους Αμπελόκηπους. Σπούδασε στην Ιατρική Σχολή του Πανεπιστημίου Πατρών, με εξάμηνη φοίτηση στην Ιατρική Σχολή του Πανεπιστημίου “Goethe university Frankfurt” στη Φρανκφούρτη της Γερμανίας. Στο πλαίσιο της ειδικότητας, εργάστηκε δύο χρόνια ως ειδικευόμενη παθολογίας στο ΓΝΑ «Σισμανόγλειο-Αμαλία Φλέμινγκ» και, εν συνεχεία, ειδικεύτηκε στην Ενδοκρινολογία στη Μονάδα Ενδοκρινολογίας και Κέντρο Μεταβολισμού και Σακχαρώδη Διαβήτη στο ΓΝΑ «Γεώργιος Γεννηματάς». Κατά τη διάρκεια της ειδικότητας εκπαιδεύτηκε επίσης στο Πανεπιστημιακό Τμήμα Κλιμακτηρίου και Εμμηνόπαυσης στη Β΄ Μαιευτική και Γυναικολογική Κλινική του «Αρεταιείου» Νοσοκομείου Αθηνών, στην αντιμετώπιση ενδοκρινοπαθειών κατά την κύηση στο Γ.Ν «Έλενα Βενιζέλου», και στο Ενδοκρινολογικό Τμήμα Αύξησης Ανάπτυξης στο Γ.Ν.Π.Α. «Παναγιώτη και Αγλαΐας Κυριακού». Πραγματοποιεί μεταπτυχιακές σπουδές στη Γυναικεία Αναπαραγωγή στο Εθνικό & Καποδιστριακό Πανεπιστήμιο Αθηνών και έχει αναλάβει το συντονισμό πολυκεντρικής μελέτης που αφορά στην βλαπτική επίδραση της αλδοστερόνης σε ασθενείς με σακχαρώδη διαβήτη. Διαθέτει, επίσης, πιστοποιήσεις στην προνοσοκομειακή παροχή πρώτων βοηθειών:«ATLS» από το Αμερικάνικο Κολλέγιο Χειρουργών και «ALS» από την Ελληνική Εταιρεία Καρδιοαναπνευστικής Αναζωογόνησης. Έχει εκπαιδευτεί και διαθέτει μεγάλη κλινική εμπειρία σε μεγάλο εύρος ενδοκρινολογικών παθήσεων, συμπεριλαμβανομένων του σακχαρώδη διαβήτη, των νοσημάτων θυρεοειδούς και παραθυρεοειδών αδένων, της οστεοπόρωσης και των νοσημάτων του μεταβολισμού ασβεστίου, των διαταραχών εμμήνου ρύσεως και εμμηνόπαυσης, του υπογοναδισμού, των νοσημάτων των επινεφριδίων και της υπόφυσης, της ενδοκρινικής υπέρτασης, της παχυσαρκίας, των διαταραχών λιπιδίων, και των ενδοκρινοπαθειών κατά την κύηση. Επιπλέον, κατά τη διάρκεια της πανδημίας covid-19, προσέφερε τις ιατρικές της υπηρεσίες με εφημέρευση στο τμήμα Covid της Α΄ Παθολογικής κλινικής του ΓΝΑ «Γ. Γεννηματάς». Έχει συμμετάσχει σε ελληνικά και διεθνή συνέδρια Ενδοκρινολογίας και Διαβήτη και σε δημοσιεύσεις σε έγκυρα ιατρικά περιοδικά. Τέλος, διατελεί μέλος της Ελληνικής Ενδοκρινολογικής Εταιρείας.

Απο το 2022 έως το 2024 είχε αναλάβει ως επιστημονικά υπεύθυνη το ενδοκρινολογικο τμήμα του ιδιωτικού πολυιατρείου "Doctor hall" στην Καλλιθέα. Επίσης από το 2023 διατελεί επιστημονική συνεργάτης της Accurate health auditing and consulting AE.

Vlami Mariantzela is a Dietitian - Nutritionist and Molecular Biologist - Geneticist with a private practice in Ampelokipoi, Athens. She graduated with honors from the Universities of Pisa and Trieste in Italy. She holds a master's degree in Dietetics - Nutrition and has also completed the "Clinical Nutrition" program at the National and Kapodistrian University of Athens. Continuing her studies, she successfully completed the Harvard Medical School Course "Genetic Testing and Sequencing Technologies," receiving a scholarship. She specialized in Medical Genetics with a focus on Nutrigenetics (Functional Genomics of Human Nutrition - Clinical Nutrition). She has worked in the Department of Medical Genetics and Clinical Nutrition at the Pediatric Hospital IRCCS B. G. of Trieste, in the Department of Clinical Biochemistry at the University Hospital Cisanello of Pisa, and has extensive experience in counseling and nutritional education. Additionally, she has completed training programs in Cognitive Behavioral Therapy and Health Coaching. It is noteworthy that she was awarded by the University of Trieste for her experimental master's thesis entitled "Development of new genetic and immunological technologies in the diagnosis of celiac disease." She consistently participates in conferences and seminars, often as an instructor and speaker, staying updated on industry developments. Her method is based on nutrigenetic analysis, detailed history taking, and nutritional education, aiming for the highest possible personalization in nutrition to achieve optimal health and wellness outcomes based on the unique genotype, through the application of contemporary scientific knowledge and personalized approach. She holds a professional license as a Dietitian - Nutritionist in Greece with license number 701171 and a professional license in Italy with license number AA_083267.

Ioanna Marmarou BSc, MSc, PhD is a Clinical - Counseling Psychologist who maintains a private practice in the center of Athens, in Exarchia. She holds a PhD in Counseling Psychology from the University of East London, a master's degree in Clinical & Community Psychology, and a bachelor's degree in Psychology from the same university. The therapist is a member of the Hellenic Psychological Society with professional license number 309612. The therapeutic process follows the Integrative Approach, which successfully incorporates Cognitive-Behavioral Therapy, Psychodynamic therapy, and Gestalt therapy. She holds certifications in School Psychology, Sexual Education for Children and Adolescents, and Drama Therapy. At Ioanna Marmarou's private practice, the counseling and psychotherapeutic process focuses on the uniqueness of each individual, allowing them to express every right - wrong, good - bad, normal - abnormal, realistic - imaginary, light - dark aspect of themselves and their broader life. The purpose of this therapeutic process is to serve as a journey for the client to explore their own self and their relationship with themselves, as well as the relationships and boundaries they have established within their social environment. A core principle of the therapist is the empowerment of the individual, aiming to build healthy relationships, achieve inner fulfillment, and maintain functionality in daily life.

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.

Στο Trophy Clinic, η επιστημονική ομάδα αποτελείται από έμπειρους και εξειδικευμένους διαιτολόγους-διατροφολόγους με στόχο την ολιστική προσέγγιση της διατροφής και της υγείας.

Αικατερίνη Παυλοπούλου, Msc

Αποφοίτησε από το Τμήμα Επιστήμης Διαιτολογίας-Διατροφής του Χαροκοπείου Πανεπιστημίου Αθηνών και συνέχισε τις σπουδές στο ίδιο Πανεπιστήμιο αποκτώντας το Μεταπτυχιακό της δίπλωμα στην Εφαρμοσμένη Διαιτολογία-Διατροφή με κατεύθυνση τη «Διατροφή και Άσκηση». Κατά τη μετεκπαίδευσή της, παρακολούθησε το πρόγραμμα του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών για την αποτελεσματική συμβουλευτική και τις στρατηγικές αλλαγής συμπεριφοράς των διαιτώμενων. Παράλληλα, ολοκλήρωσε το πρόγραμμα «Ειδικής Αθλητικής Διατροφής» υπό την αιγίδα της Ακαδημίας Αθλητικής Διατροφής της Αγγλίας.

Ιωάννα Οικονομοπούλου, MMedSci

Είναι απόφοιτη του τμήματος Επιστήμης Διαιτολογίας – Διατροφής του Χαροκοπείου Πανεπιστημίου Αθηνών και κάτοχος μεταπτυχιακού τίτλου σπουδών «Η Διατροφή στην Υγεία και στη Νόσο» από το τμήμα της Ιατρικής Σχολής του Πανεπιστημίου Θεσσαλίας. Παράλληλα, έχει ολοκληρώσει μετεκπαιδευτικό πρόγραμμα στην Παιδιατρική Διατροφή από το Monash University.

Με πολυετή εμπειρία στη διαχείριση κλινικών περιστατικών, στη ρύθμιση βάρους, στη διατροφική υποστήριξη αθλητών, παιδιών και ενηλίκων, καθώς και στη διατροφική εκπαίδευση, οι ειδικοί έχουν βοηθήσει εκατοντάδες ανθρώπους να βελτιώσουν την υγεία τους και να υιοθετήσουν έναν πιο ισορροπημένο τρόπο ζωής.

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.

Pop Olympia MSc is a Psychologist who maintains a private practice in the center of Athens, specializing in psychological assessment, psychotherapy, and counseling. She obtained her degree from the University of Bucharest, which was subsequently recognized by DOATAP. She pursued further training in Applied Psychology with a specialization in Counseling at the American College of Greece. She has collaborated with and provided psychological services in various private and public institutions, such as the social service of the Agios Eleftherios municipal clinics, the social service of the Municipality of Keratsini - Drapetsona, and the Network for Children's Rights. She has received training and provides supervised psychological services in the following areas: assessment of minors and parental counseling at the Child Mental Health Center, assessment of the elderly and caregiver counseling at the Alzheimer Center of the Nestor Psychogeriatric Society, and group support in the reintegration department for individuals over 18 years old. Since 2009, she has been a member of the Hellenic Association of Psychologists.

Kokona Anastasia - Frinta is a Psychologist - Psychotherapist who maintains a private practice in Kolonaki, providing individual psychotherapeutic sessions for adults, children, adolescents, and parent counseling sessions. She studied Psychology at Panteion University of Social and Political Sciences and completed her postgraduate studies in Health Psychology at the University of Central Lancashire in the UK (MSc in Health Psychology). She is a member of the Greek Psychological Society and the British Psychological Society (BPS), in order to stay continuously updated on new research findings in the field of Psychology. She specializes in psychological support for patients with chronic illness, cancer patients, and psychological support for relatives of cancer patients. She has been trained in Cognitive Psychotherapy as part of the "I.N. Papakostas" program at Aeginiteio Hospital. Additionally, she holds a Postgraduate Diploma in Special Education and Training of individuals with oral and written language disorders. During her professional career, she has worked as a Psychologist - Psychotherapist in special therapy centers in Athens and hospitals, gaining valuable knowledge and experience in her field. Specifically, she has worked as a Psychologist - Scientific Collaborator at the Naval Hospital of Athens, as well as a Counseling Psychologist - Psychotherapist for Children and Adolescents in special therapy centers in Athens and at the Chalandri Mental Health Center. She is also certified in administering psychometric tools. Finally, she has attended numerous seminars aimed at continuous education and training in her field.

Dr. Amalia Iliopoulou MD, MRCP is an Endocrinologist - Diabetologist and maintains a private practice in Kolonaki. She graduated from the Medical School of the University of Athens, where she was admitted with a scholarship from the State Scholarships Foundation for her excellent performance in the Panhellenic Examinations. She completed her entire specialty training in the United Kingdom, where she obtained certification in Endocrinology - Diabetes and Internal Medicine. In England, she worked for 10 years, reaching the position of Director of Endocrinology at St James University Hospital, Leeds. Additionally, she was honored to be elected a member of the Royal College of Physicians of London following competitive examination (MRCP London). She returned to Greece at the end of 2013 and has operated her private clinic since 2014, while also serving as a Scientific Collaborator in the Endocrinology Department of Aretaieio Hospital. She attends seminars and medical conferences in her field, mainly in the UK. Finally, she specializes in thyroid and parathyroid gland disorders, diabetes mellitus, obesity, and metabolism, and also manages other conditions such as infertility, pituitary disorders, adrenal diseases, and polycystic ovary syndrome.

Η Λαγιάκου Λυδία και διατηρεί ιδιωτικό γραφείο στα Άνω Πατήσια. Ολοκλήρωσε τις σπουδές της στην Ψυχολογία (BaHons) στο Αμερικανικό Κολλέγιο Ελλάδος Deree αποκτώντας διπλό πτυχίο από το εν λόγω ίδρυμα αλλά και από το Open University της Αγγλίας. Κατά τη διάρκεια των σπουδών της είχε λάβει υποτροφία από το International Honors Program του κολλεγίου, ενώ τα τελευταία δύο χρόνια των σπουδών της συμμετείχε σε πρόγραμμα εθελοντισμού και μετεκπαίδευσης στο Γενικού Στρατιωτικού Νοσοκομείου Αθηνών 401 στο τμήμα της Διασυνδετικής Ψυχιατρικής. Στη συνέχεια ολοκλήρωσε το μεταπτυχιακό της πάνω στη Συμβουλευτική Ψυχολογία και Ψυχοθεραπεία (MSc). Ταυτόχρονα, παρακολούθησε ποικίλα σεμινάρια όπως Ψυχοθεραπεία με επίκεντρο το συναίσθημα (Emotion-Focused Therapy) και Άβατον - Οριακές Περιπτώσεις (με θέμα την οριακή διαταραχή προσωπικότητας ιδωμένη μέσα από την ψυχαναλυτική σκοπιά). Επίσης, έχει παρευρεθεί στο 1ο Συνέδριο Ψυχοθεραπείας της Ψυχιατρικής και στο Διεθνές Συνέδριο Υπαρξιακής Ψυχοθεραπείας του 2023. Τέλος, πραγματοποιεί συνεδρίες βραχείας ψυχοθεραπείας εθελοντικά στην Εταιρεία Περιφερειακής Ανάπτυξης και Ψυχικής Υγείας (Ε.Π.Α.Ψ.Υ.).

Επί του παρόντος, είναι εκπαιδευόμενη ψυχοθεραπεύτρια Συστημικής προσέγγισης σε εγκεκριμένο εκπαιδευτικό κέντρο στην Αθήνα και παρακολουθεί ποικίλα σεμινάρια και εκπαιδεύσεις πιστοποίησης.

Dimitra Nakou is a Psychologist, graduate of Panteion University, with a Master’s specialization in Forensic and Psychiatric Forensic Science from Aristotle University of Thessaloniki. She has also completed further training in School Psychology and a three-year program in Psychodynamic Psychotherapy at the Psychiatric Hospital of Attica.She has extensive professional experience in both public and private mental health, education, and social support settings. Dimitra has worked as a psychologist in Vocational High Schools (EPAL) in Agrinio and at the Second Chance School of Athens, providing individual and group counseling to adolescents and adult learners, focusing on issues such as anxiety, self-esteem, school adaptation, and interpersonal relationships.She has also collaborated with the Ministry of Migration and Asylum at the Elefsina Accommodation Facility, offering psychological assessment and support to vulnerable populations and victims of violence, in cooperation with European agencies such as the EUAA. In addition, she has worked in Special Therapy Centers and educational institutions, supporting children and adolescents with learning, behavioral, and emotional difficulties (ASD, ADHD, anxiety disorders).In her private practice in Athens, she provides psychological support and psychotherapy to adolescents and adults, based on a psychodynamic approach. Her work focuses on the therapeutic relationship, the exploration of inner conflicts, and the enhancement of emotional resilience within a safe and empathetic therapeutic environment.

Dr. Trouva Anastasia MD, PhD is an Endocrinologist - Diabetologist, PhD from Karolinska University, Sweden, and maintains a private practice at Mavili Square. She specialized in Endocrinology, Diabetes, and Metabolism at the Karolinska and Akademiska University Hospitals in Sweden, and has many years of clinical experience in both Sweden and Greece. She has served as the scientific director of the Diabetes in Pregnancy Clinic at Södersjukhuset University Hospital in Stockholm and has developed a particular interest in Gynecological Endocrinology and Diabetes during pregnancy. Currently, she maintains a private practice in Endocrinology, Diabetes, and Metabolism in Athens, works as a Consultant in the Endocrinology Department at Mälarsjukhuset Hospital in Sweden, and is an active researcher at Karolinska University. Her scientific work includes publications in international journals, participation in clinical guidelines, and multicenter research studies related to thyroid function, polycystic ovary syndrome, diabetes, and monitoring these conditions during pregnancy. She has participated in numerous international conferences and seminars on Endocrinology and Diabetes Mellitus. Dr. Trouva has extensive clinical experience across a wide range of endocrinological disorders including type 1, type 2, and gestational diabetes, thyroid and parathyroid diseases, osteoporosis and calcium metabolism disorders, reproductive endocrinology and menstrual disorders, menopause, pituitary and adrenal gland diseases, obesity, as well as endocrinopathies during pregnancy. In her clinic, she emphasizes a personalized and compassionate approach to each patient with the aim of providing high-quality medical care.

Marikou Foteini is a Clinical Dietitian - Nutritionist MSc, graduate of the Department of Dietetics and Nutrition at Harokopio University and holder of a Master's Degree from the Medical School of Athens titled "Pathology of Pregnancy - High Risk Pregnancy." As part of her undergraduate program, she completed internships at the 401 General Military Hospital of Athens, a private dietetic office, and a food industry company. Subsequently, she collaborated for several years with NGOs, where she provided voluntary nutritional support to cancer patients during and after anticancer treatments. Simultaneously, she has served as head dietitian - nutritionist in a large gym chain. She has been evaluating private cases since 2018, specializing in nutrition during pregnancy and breastfeeding, as well as in cases of eating disorders and clinical conditions such as hypercholesterolemia, diabetes mellitus, gestational diabetes, polycystic ovary syndrome, and specialized clinical conditions. Moreover, she continuously updates and actively follows the latest developments in the field of Nutrition and Health through educational seminars, conferences, and workshops. Since 2022, she has been operating her dietetic office in Ambelokipi, Attica, equipped with state-of-the-art technological equipment, catering to numerous individuals by personalizing her approach tailored to each person's specific needs.

Konstantoulaki Eleni MSc, MA is a licensed Psychologist - Systemic Psychotherapist specialized in the Systemic - Existential approach, with experience in the treatment of adolescents, young adults, adults, couples (EFT | Emotionally Focused Therapy) and families. She provides psychotherapy both individually and in group settings, with sessions available online. Her goal is to create a safe therapeutic environment where each individual or group can feel acceptance and trust, having the space to explore thoughts, feelings, and relationships, progressing with awareness towards a more conscious, meaningful, and authentic life.

Zagkalis Theologos is a General Practitioner providing online medical services. He is a graduate of the Medical School of Varna Medical University and holds a postgraduate specialization degree in Public Health from the National School of Public Health. He served as a salaried resident physician during his ten-month training for obtaining the General Medicine specialty at the Nea Makri Health Center and later at the General Hospital of Athens "Korgialenio - Benakeio" - Hellenic Red Cross. He has held the position of Assistant General Practitioner, grade B Registrar, at the Primary Health Care Center - Lavrio Health Center, and Assistant General Practitioner with the rank of NHS Physician, Registrar B, at the Primary Health Care Center - Nea Makri Health Center. Finally, from 2022 to 2025, he collaborated with Affidea in the 24-hour DrOnline program, a telemedicine platform offering consultations via text messages and video calls, and was responsible for conducting pre-insurance medical examinations for applicants on behalf of Ethniki Insurance.

Yro Stamou is a Psychologist – Psychotherapist specializing in psychoanalytic orientation. She practices privately in the Ilisia area while also serving as a scientific collaborator at the "Therapis General" hospital. She graduated from the Department of Psychology at Panteion University of Social and Political Sciences and holds professional license number 7447/1998. Additionally, she is a candidate group psychotherapist at the S.H. Foulkes Institute of Group Analysis. She provides individual and group psychotherapy services for adults, focusing on establishing a stable and authentic therapeutic relationship. With respect for the uniqueness of each individual and their personal psychological journey, she addresses a wide range of difficulties such as anxiety, depression, dysfunctions in interpersonal relationships, and psychological pain that is often difficult to express verbally.