Health professionals for Diabetes in the Western suburbs of Athens

Giazitzi Katerina is a Dietitian - Nutritionist and maintains a private practice in Aigaleo. She holds a Bachelor's degree (BSc) and a Doctorate (PhD) from the Department of Dietetics and Nutrition Science at Harokopio University, as well as a Master's degree (MSc) in "Nutrition and Public Health." She possesses significant professional experience and currently serves as an external Scientific Collaborator at Harokopio University on various research projects. Additionally, she has research experience reflected in numerous scientific publications and conference presentations. She specializes in nutritional counseling, obesity, and diabetes mellitus. She manages clinical cases such as irritable bowel syndrome, cardiovascular diseases, nephropathies, hepatopathies, among others. Furthermore, she provides care for children, adolescents, breastfeeding women, and pregnant women, and has professional experience in gestational diabetes. Her approach to weight loss management focuses on modifying dietary habits that have led to excess body weight through nutritional education and patient counseling. The dietary plans she designs are individualized and based on the nutritional needs, preferences, and daily routines of each person.

Kourampie Eirini is an Internal Medicine Specialist and maintains a private practice in Peristeri. She graduated from the Medical School of the National and Kapodistrian University of Athens and specialized in the First Internal Medicine Clinic of Konstantopouleio Hospital "Agia Olga." She successfully completed her specialty in Internal Medicine in 2017 and worked for 2 years as an Attending Physician at the Health Center in Aigaleo. Since 2020, she has been working as an Attending Physician in the Internal Medicine Clinic of the Multipurpose Mental Health Nursing Unit of Attica. She has extensive experience in managing chronic diseases such as arterial hypertension, hyperlipidemia, type II diabetes mellitus, anemia, respiratory infections, and urinary tract infections.

Mparmpari Maria, MD, MSc, PhD is an Endocrinologist - Diabetologist with extensive qualifications and long-standing clinical and academic experience due to her comprehensive training. She maintains a private practice in Aigaleo. She is a graduate of the Medical School of the University of Turin, holding a master's degree in "Research in Female Reproduction" from the Medical School of the University of Athens. She is highly specialized in the morbidity of Obesity, having earned a Doctorate with a dissertation on . She specialized in Endocrinology at the Endocrinology Department of the General Hospital of Athens "HIPPOCRATEIO" and in Diabetes at the Diabetology Department of the 2nd University Pathology Clinic of G.N.A HIPPOCRATEIO. Additionally, she was trained at the Pediatric Clinic of the General Children's Hospital of Athens "AGIA SOFIA" in the management of Pediatric Endocrinology cases and at the General Hospital of Athens "Elena Venizelou" in endocrinopathies during pregnancy, with particular emphasis on Gestational Diabetes Mellitus. She possesses extensive clinical experience in all endocrinological diseases concerning the thyroid gland, fertility in both sexes, adrenal and pituitary disorders, menstrual cycle disturbances during adolescence and adulthood including menopause, as well as metabolic diseases such as diabetes, obesity, and lipid disorders. She has participated extensively in numerous Greek and international conferences, with various publications in Greek and foreign journals, and has received awards at Greek conference competitions. She is an active member of the Hellenic Endocrine Society and the European Society of Endocrinology - ECE ENDOCRINOLOGY.

Vasileiou Ksanthi is a Dietitian - Nutritionist and maintains a private practice in Elefsina. Simultaneously, she collaborates with the medical center "IAZO MED" in Chaidari as an external associate specializing in Dietetics - Nutrition. She holds a degree from the Higher Technological Educational Institute of Larissa (now the University of Thessaly). Her practical training took place at the "THRIASIO" hospital, where she monitored hospitalized patients within the unit while simultaneously managing outpatient cases. Her thesis focused on Nutrition and Exercise during pregnancy. Considering continuous education essential in this field, she regularly attends numerous conferences and workshops. Additionally, the seminars she has participated in pertain not only to further specialization in nutrition but also to psychology, which plays a crucial role in managing dietary habits. Notably, she completed the professional empowerment program of the University of the Aegean on Psychology and Counseling. Furthermore, in 2017 and 2021, she completed the programs "BEYOND THE LIMITS OF DIET" and "Communication and Counseling Skills," respectively, at the K.E.PSY.F. Finally, she is a member of the Hellenic Dietitians - Nutritionists Association.

Paulopoulou Despoina is a Specialist Pathologist with a private practice in Piraeus. The physician provides high-level specialized medical services, understanding the needs of each patient with the aim of offering the best possible care. She has extensive experience in the diagnosis and management of diseases comprising metabolic syndrome (dyslipidemia, arterial hypertension, prediabetes, diabetes mellitus, obesity), as well as in the prevention of their complications. Additionally, she monitors chronic diseases across the full spectrum of pathology, treats infections and other febrile illnesses, schedules preventive check-ups according to the individual’s and family history, and administers vaccinations to adults. She also undertakes the issuance of certificates and approvals for sports and driving. She holds a Master’s Degree in Palliative Care for Chronically Ill Patients and is a Certified BLS/AED Instructor. Alongside her professional career, the physician is engaged in teaching, writing, and research activities. She regularly participates in domestic and international conferences to stay continuously informed about developments in her medical field and delivers educational lectures aimed at informing and raising awareness among the public on health issues.

Dr. Alevizos Alevizos is a General Practitioner/Family Physician (GP/FM) who owns and manages two private medical practices in Piraeus and Thrakomakedones in the Athens wide metropolitan area. He holds a degree in Medicine from the National and Kapodistrian University of Athens, with postgraduate training in diabetes from Harvard Medical School in the USA. He completed his residency in General and Family Medicine at "Tzaneio" General Hospital of Piraeus.

He has served as the medical scientific director for the Department of Physical Education and Sport Science at the National and Kapodistrian University of Athens, and has also served as a Health Consultant for the Hellenic Cardiological Foundation.

Since the legalization of Medical Cannabis in Greece, he has been a pioneer in assisting patients with various ailments and medical conditions providing up-to-date medical care, substantially fulfilling unmet patients needs.

He is a certified medical cannabis specialist and prescriber.

He has extensive educational and research experience, including numerous announcements and presentations at Greek and international conferences, as well as publications in many major international medical journals.

Finally, he is a member of the American Academy of Family Physicians.

Dr. Ntouna Katerina is a Pathologist with a private practice in Piraeus. She specializes in the prevention, effective diagnosis, and management of metabolic syndrome. Metabolic syndrome is undoubtedly a major scourge of the modern lifestyle. Therefore, its timely and effective diagnosis will prevent the occurrence of potential complications. More specifically, this begins with recording the patient's anthropometric data (height, weight, BMI calculation, waist circumference), blood pressure regulation, and lipid profile (HDL-LDL cholesterol, triglycerides). She also specializes in the therapeutic management of patients with diabetes mellitus. Emphasis is placed on the early diagnosis of diabetes-related complications that may arise, such as diabetic retinopathy, nephropathy, neuropathy, as well as early atheromatosis. The latter is primarily responsible for the development and manifestation of cardiovascular events. Finally, the proper management of diabetic ulcers is crucial. The goal is to achieve optimal glycemic control in diabetic patients through the provision of specialized diets, nutritional counseling, self-monitoring diaries, and education on the correct use of insulin pens. It is noteworthy that home-based education by specialized personnel is available without any financial burden.

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.

Gkioksaris Vasileios is an Endocrinologist and maintains an endocrinology clinic in Ampelokipi. Simultaneously, he serves as the Endocrinologist-Diabetologist scientific director at LIFECHECK Drapetsona. He is a graduate of the Medical School of the University of Ioannina. He served as a rural doctor at the Konitsa Health Center. He completed his internal medicine residency at the General Hospital of Arta and subsequently fulfilled his military service as a Physician. For two years, he was the scientific director of the Medical team of Doctors of the World (Medecins du Monde) in the Epirus region. He completed his specialty in Endocrinology - Diabetes - Metabolism at the endocrinology department of the "Metaxa" Anticancer Hospital of Piraeus, which specializes in thyroid diseases and is a center of expertise in neck ultrasonography. He has participated in numerous Greek and international endocrinology and diabetes conferences and seminars, maintaining continuous updates on scientific advancements in his field. During his specialty training, he obtained a certificate of specialized education in "Human Reproduction" from the National and Kapodistrian University of Athens. He attended an Endocrine Disorders during Pregnancy clinic at the Regional General Hospital - Maternity "Elena Venizelou" and a Growth and Development clinic at the Children's Hospital "Panagiotis and Aglaia Kyriakou." He has successfully completed training in Diabetes at the National and Kapodistrian University of Athens. He holds a license to perform thyroid gland ultrasonography.

Masouras Xaralampos MD is an Endocrinologist with private practices in Peristeri and Kallithea. He graduated from the Medical School of the National and Kapodistrian University of Athens and specialized in Internal Medicine at the 4th Internal Medicine Clinic of the University General Hospital of Athens "Attikon" and in Endocrinology at the 2nd Propaedeutic Internal Medicine Clinic of the same hospital. He completed an internship at the Endocrinology Clinic of the General Hospital of Athens "Korgialeneio - Benakeio" - Hellenic Red Cross. He is a member of the Hellenic Endocrine Society, the European Society of Endocrinology, the Medical Association of Athens, the Association for the Protection of Greek Hemophiliacs, the Hellenic Sepsis Society, and the Skeletal Health Association "Petalouda". Finally, the doctor participates in numerous conferences in Greece and abroad as part of his continuous professional development.

Ο Σκαράκης Νικήτας ΜD, MSc, PhD(c) είναι Στρατιωτικός Ιατρός, Ενδοκρινολόγος - Διαβητολόγος και υποψήφιος Διδάκτωρ της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών. Διαθέτει πτυχίο Ιατρικής από την Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και είναι απόφοιτος της Στρατιωτικής Σχολής Αξιωματικών Σωμάτων (Σ.Σ.Α.Σ.). Ειδικεύτηκε στην Ενδοκρινολογία, στο Ενδοκρινολογικό Τμήμα του Γενικού Νοσοκομείου Αθηνών "Γ. Γεννηματάς", στην Α΄ Παθολογική Κλινική του Ναυτικού Νοσοκομείου Αθηνών και στην Γ' Παιδιατρική Κλινική της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών στο νέο Γενικό Πανεπιστημιακό Νοσοκομείο ΑΤΤΙΚΟΝ , όπου εκπαιδεύτηκε στην αντιμετώπιση περιστατικών παιδιατρικής Ενδοκρινολογίας. Επίσης, κατά τη διάρκεια της Ειδικότητας εκπαιδεύτηκε στην αντιμετώπιση Ενδοκρινοπαθειών και Σαχαρώδους Διαβήτη στην Κύηση στο Ενδοκρινολογικό Τμήμα του Γενικού Νοσοκομείου - Μαιευτηρίου "Έλενα Βενιζέλου" και στην αντιμετώπιση παθήσεων Εμμηνόπαυσης στο Πανεπιστημιακό Τμήμα Κλιμακτηρίου - Εμμηνόπαυσης της Β΄ Μαιευτικής και Γυναικολογικής Κλινικής του Αρεταιείου Νοσοκομείου. Μετά την ολοκλήρωση της Ειδικότητας ο Ιατρός εξειδικεύτηκε στη Γυναικεία Αναπαραγωγή, καθώς και στις παθήσεις Επινεφριδίων - Ενδοκρινικής Υπέρτασης. Είναι κάτοχος Μεταπτυχιακού Διπλώματος (MSc) ειδίκευσης "Έρευνα στη Γυναικεία Αναπαραγωγή" της Ιατρικής Σχολής του Πανεπιστημίου Αθηνών (Βαθμός "Άριστα"). Είναι Επιμελητής στο Τμήμα Ενδοκρινολογίας, Σακχαρώδους Διαβήτη και Μεταβολισμού στο Ναυτικό Νοσοκομείο Αθηνών (Ν.Ν.Α.), όπου αντιμετωπίζει περιστατικά που άπτονται του επιστημονικού πεδίου της Ενδοκρινολογίας και του Διαβήτη. Είναι επιστημονικός συνεργάτης της Μονάδας Παιδο-ενδοκρινολογίας, Μεταβολισμού και Σακχαρώδους Διαβήτη του Π.Γ.Ν. ΑΤΤΙΚΟΝ . Διαθέτει πλούσια ερευνητική δραστηριότητα με δημοσιευμένες εργασίες σε ιατρικά περιοδικά της διεθνούς βιβλιογραφίας και ανακοινώσεις σε ελληνικά και διεθνή συνέδρια. Είναι μέλος της Ελληνικής Ενδοκρινολογικής Εταιρείας. Διατηρεί ιδιωτικό ιατρείο στο Περιστέρι.

Ο Κλήμης Αθανάσιος είναι Διαιτολόγος – Διατροφολόγος και διατηρεί ιδιωτικό γραφείο στα Σεπόλια. Είναι απόφοιτος του τμήματος Διαιτολογίας του Queen Margaret University. Κατά τη διάρκεια της ακαδημαϊκής του πορείας εστίασε στην επιστημονική κατανόηση της διατροφής και στην πρακτική εφαρμογή της στην καθημερινή ζωή. Το 2021 ολοκλήρωσε την πρακτική του άσκηση στο Πανεπιστημιακό Γενικό Νοσοκομείο Αττικόν, όπου απέκτησε σημαντική εμπειρία στη λήψη διατροφικού ιστορικού, στις ανθρωπομετρικές μετρήσεις και στη διατροφική αξιολόγηση ασθενών. Παράλληλα, παρακολουθει συνεχώς σεμινάρια, ημερίδες και επιστημονικά συνέδρια, με στόχο τη συνεχή εξέλιξη και ενημέρωση στο αντικείμενο της διατροφής. Τα τελευταία χρόνια έχει συνεργαστεί με διαιτολογικά γραφεία, ιατρικά κέντρα, αθλητικά σωματεία και γυμναστήρια, αποκτώντας πολύπλευρη εμπειρία στη διατροφική καθοδήγηση διαφορετικών πληθυσμών. Από το 2022 έχει αναπτύξει ένα σταθερό και συνεχώς αυξανόμενο πελατολόγιο, βοηθώντας ανθρώπους να πετύχουν τους στόχους τους μέσα από εξατομικευμένα διατροφικά πλάνα. Η φιλοσοφία του βασίζεται στη δημιουργία ρεαλιστικών και εξατομικευμένων διατροφικών πλάνων, που προσαρμόζονται στις ανάγκες, την καθημερινότητα και τους στόχους του κάθε ανθρώπου. Στόχος του ειδικού δεν είναι απλώς η απώλεια βάρους, αλλά η υιοθέτηση υγιεινών συνηθειών που οδηγούν σε μακροχρόνια αποτελέσματα και καλύτερη ποιότητα ζωής. Παράλληλα, επενδύει συνεχώς στη γνώση, παρακολουθώντας σεμινάρια, ημερίδες και επιστημονικά συνέδρια, ώστε να προσφέρω πάντα σύγχρονες και επιστημονικά τεκμηριωμένες υπηρεσίες.

Kolyvas Georgios is a Pathologist who maintains a private practice in Sepolia. He holds a medical degree from the School of Health Sciences of Democritus University of Thrace and has participated in postgraduate seminars on hypertension studies. The doctor has extensive experience in managing hypertension, diabetes mellitus, and lipid disorders. He currently serves as an Associate Physician at the Hypertension Center of the 4th Pathology Clinic of the General Hospital of Athens "Evangelismos" and is a Consultant Pathologist at Metropolitan Hospital. In his private practice, he treats conditions across the full spectrum of pathology and provides specialized services tailored to the needs of his patients.

Zaxarou Vera - Nutrithink is a Dietitian - Nutritionist and operates a private practice in Piraeus. She completed her studies in the Department of Nutrition and Dietetics at the Technological Educational Institute of Crete. Additionally, she attended a Health Coach training seminar and subsequently a professional development program in Pediatric Nutrition at the National and Kapodistrian University of Athens. She has experience and contributes articles to various websites.

Tsirkas Konstantinos is a General Practitioner - Family Doctor with a private practice in Peristeri, Attica, providing comprehensive primary healthcare services since 2023. With solid scientific training and a patient-centered approach, he offers complete medical support to patients of all ages, with particular emphasis on the management of chronic diseases such as hypertension, dyslipidemia, and diabetes mellitus. Simultaneously, he undertakes the immediate treatment of everyday emergency cases, offering reliable and prompt care. Preventive medicine constitutes a significant part of his practice, focusing on preventive screenings and guiding patients toward a healthier and more balanced lifestyle. He also provides full prescription services, issuance of referrals, and monitoring of therapeutic regimens, as well as the issuance of necessary certificates for work or driving. Additionally, he has experience in preparing KEPA files, offering comprehensive support for disability assessment procedures with responsibility, accuracy, and utmost respect for the patient.

Dr. Grammatikou Sofia, MD, PhD, is an Endocrinologist with a private practice in Chaidari. She holds a PhD from the Medical School of the National and Kapodistrian University of Athens with a dissertation titled "Health Maintenance Intervention in the Prevention of Type 2 Diabetes Mellitus." She is also a graduate of the Medical School of the National and Kapodistrian University of Athens and specialized in Endocrinology at the Korgialenio-Benakeio General Hospital of Athens. Dr. Grammatikou manages cases across the entire spectrum of Endocrinology, with particular expertise in the management of gestational diabetes as well as type 1 and type 2 diabetes. She is specialized in monitoring diabetic patients using insulin pumps. The clinic is equipped with modern thyroid ultrasound technology. During a diabetic patient visit, a comprehensive clinical examination, neuropathy assessment, training on the use of injectable therapeutic treatments, and dietary guidance are provided. Finally, Dr. Grammatikou is a member of the Athens Medical Association, the Hellenic Endocrinological Society, and the Hellenic Diabetes Association.

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.  

Prentza Vasiliki is an Internist - Diabetologist and maintains private practices in Haidari and Aspropyrgos. She holds a PhD from the Medical School and a Master's Degree in “Diabetes Mellitus and Obesity,” as well as a medical degree from the Medical School of the National and Kapodistrian University of Athens. The physician completed her specialty in Internal Medicine at the 2nd Internal Medicine Department of the Prefectural General Hospital of Western Attica and at the General Hospital of Athens "Evangelismos." She has specialized in the diagnosis and monitoring of diabetic patients, having trained at the 2nd University Internal Medicine Clinic of the Hippokration Hospital of Athens. During her career, she has worked as a Specialist Physician for the Health Committees of KE.P.A and in the Emergency Department of the "Hygeia" Hospital. In her practice, she provides comprehensive information and education to patients on issues concerning diabetes complications, diabetic nutrition, insulin therapy, as well as the prevention and management of hypoglycemia. She manages a wide range of conditions, including metabolic syndrome, diabetes mellitus, triglycerides, hypertension, and cholesterol. She has published articles in international scientific journals and participates in educational lectures for local groups and associations, as well as in Internal Medicine - Diabetology conferences in Greece and abroad. She also contributes articles to newspapers and health-related magazines.